Parts · ICs
TL022
Dual BJT-Input Op-Amp DIP-8 / SOIC-8.90 circuits use this part. Listed as: Operational amplifier, dual, DIP-8; Operational amplifier, DIP8; Dual op-amp, DIP8; IC; Operational amplifier, dual, DIP8.
Datasheet · from ti.com
Substitutes same socket
Parts that fit the same socket: the same function, pin count and pinout. The figures are read off each part's datasheet (this one's from page 3), typical where the sheet gives a typical value, otherwise the maximum. Closest first; the last column says what differs. A different part can change the sound, and a circuit may lean on one particular figure, so read the build document's notes before you swap.
This part
| Part | Input | Supply | GBW | Slew | Noise | Iq | Boards |
|---|---|---|---|---|---|---|---|
| TL022 | bipolar | 10–30 V | 0.5 MHz | 0.5 V/µs | 50 nV | 0.065 mA | 90 |
Micropower dual at about 65 µA per amplifier; slow (0.5 MHz, 0.5 V/µs).
Fits the same socket
| Part | Input | Supply | GBW | Slew | Noise | Iq | Boards | Differs |
|---|---|---|---|---|---|---|---|---|
| 2904 | bipolar | 3–32 V | 0.6 MHz | 0.5 V/µs | 0.35 mA | 5 | input range reaches the negative rail; draws 0.35 mA per amplifier. LM358-class single-supply dual; the DIP8 (NJM2904D) is listed as discontinued. | |
| 1458 | bipolar | 10–30 V | 1 MHz | 0.5 V/µs | 45 nV | 1.7 mA | 209 | draws 1.7 mA per amplifier. Two 741-class amplifiers without offset null; slow, at 0.5 V/µs. |
| LM358 | bipolar | 3–30 V | 0.7 MHz | 0.3 V/µs | 40 nV | 0.5 mA | 86 | input range reaches the negative rail; draws 0.5 mA per amplifier. Input range includes the negative rail, but it is slow and its class-B output shows crossover distortion. |
| LM258P | bipolar | 3–30 V | 0.7 MHz | 0.3 V/µs | 40 nV | 0.5 mA | 3 | input range reaches the negative rail; draws 0.5 mA per amplifier. Extended-temperature LM358; same behavior, input range includes the negative rail. |
| TLC27M2 | CMOS | 3–16 V | 0.635 MHz | 0.56 V/µs | 32 nV | 0.14 mA | 3 | CMOS input; 16 V max, not for 18 V; input range reaches the negative rail. Low-power CMOS dual limited to 16 V; slow, with an input range that includes the negative rail. |
| TLC2262 | CMOS, RR out | 4.4–16 V | 0.73 MHz | 0.55 V/µs | 12 nV | 0.21 mA | 25 | CMOS input; 16 V max, not for 18 V; input range reaches the negative rail; rail-to-rail output; draws 0.21 mA per amplifier. CMOS rail-to-rail-output dual limited to 16 V total; do not run it on an 18 V rail. |
| TL062 | JFET | 10–30 V | 1 MHz | 3.5 V/µs | 30 nV | 0.2 mA | 127 | JFET input; draws 0.2 mA per amplifier. Low-power JFET op-amp at 200 µA per amplifier; common-mode range must stay 4 V inside the rails. |
| 4559 | bipolar | ?–36 V | 4 MHz | 2 V/µs | 1.65 mA | 29 | draws 1.65 mA per amplifier; much faster, may oscillate in a slow part's place. Audio dual with stronger output drive than a 4558 (±10 V into 600 Ω). | |
| MC33178 | bipolar | 4–36 V | 5 MHz | 2 V/µs | 7.5 nV | 0.42 mA | 35 | draws 0.42 mA per amplifier; much faster, may oscillate in a slow part's place. Low-noise bipolar dual that draws only about 0.42 mA per amplifier and drives 600 ohm loads. |
| 4558 | bipolar | 10–30 V | 4 MHz | 2.2 V/µs | 7 nV | 1.25 mA | 1164 | draws 1.25 mA per amplifier; much faster, may oscillate in a slow part's place. Bipolar input with about 80 nA bias current, so it needs a DC bias path on each input. |
| Faceplate | Circuit | Based on | Category | Vendor | Box | Knobs | Price | BOM |
|---|---|---|---|---|---|---|---|---|
| Aerolith Analog Flanger 2N3906 · 2N5088 · 4558 · JRC4558D Boss BF-2 Flanger · 125B | Boss BF-2 Flanger | Flanger | Aion FX | 125B | 4 | $16.00 | 127 | |
| Apex JFET Phaser 2N5952 · TL022 · TL062 · TL072 MXR Phase 45 · 125B | MXR Phase 45 | Phaser | Aion FX | 125B | 2 | $12.50 | 62 | |
| Azure Analog Chorus 2N5088 · 4558 · JRC4558D · MN3102 Boss CE-2 · 125B | Boss CE-2 | Vibrato / Chorus | Aion FX | 125B | 3 | $12.50 | 95 | |
| Blueshift Spatial Chorus 2N5087 · 2N5088 · J113 · MN3102 Boss DC-2 · 125B | Boss DC-2 | Vibrato / Chorus | Aion FX | 125B | 2 | $24.00 | 193 | |
| Emerald Resonant Phaser 2N5088 · 2SK30A-GR · 4558 · JRC4558D Boss PH-1r Phaser · 125B | Boss PH-1r Phaser | Phaser | Aion FX | 125B | 4 | $12.50 | 96 | |
| Luna Optical Tremolo 2N5457 · TL022 · TL072 · VTL5C3 4ms Tremulus Lune · 125B | 4ms Tremulus Lune | Tremolo | Aion FX | 125B | 6 | $12.50 | 55 | |
| Luna (Legacy) 2N5088 · TL022 · TL072 4ms Tremulus Lune · 1590B | 4ms Tremulus Lune | Tremolo | Aion FX | 1590B | 6 | — | 40 | |
| Neurotron Ring Modulator BC549C · NSL-19M51 · TL022 · TL072 Lovetone Ring Stinger · 1590XX | Lovetone Ring Stinger | Ring Mod / Synth | Aion FX | 1590XX | 6 | $22.00 | 140 | |
| Parsec Harmonic Enhancer 2N5457 · TL022 Systech Harmonic Energizer · 125B | Systech Harmonic Energizer | EQ / Filter | Aion FX | 125B | 4 | $12.50 | 46 | |
| Quadratron Twin Phaser GL5537-1 · TL022 · TL072 Lovetone Doppelganger · 1590XX | Lovetone Doppelganger | Phaser | Aion FX | 1590XX | 2 | $22.00 | 123 | |
| Tri-Vibe LM13700 · LM13700N · NE5532 · NE5532P Run Off Groove Tri-Vibe · 125B | Run Off Groove Tri-Vibe | Vibrato / Chorus | Aion FX | 125B | 3 | $12.50 | 75 | |
| Xenotron Modulation Machine BC549C · BC559C · J113 · MN3102 Lovetone Flange With No Name · 1590XX | Lovetone Flange With No Name | Vibrato / Chorus | Aion FX | 1590XX | 4 | $24.00 | 209 | |
| Zenith Vintage Phaser 2N3906 · 2N5952 · TL022 · TL062 MXR Phase 90 · 125B | MXR Phase 90 | Phaser | Aion FX | 125B | 4 | $12.50 | 68 | |
| Drowzee 4558 · BC547B · MN3012 · TL022 Last Gasp Arts Hypnospiral flanger · 1590BBS | Last Gasp Arts Hypnospiral flanger | Flanger | Dead End FX | 1590BBS | 4 | $15.00 | 112 | |
| Duality 4558 · 7809 · L7809 · TL022 4ms Stereo Panneur · 1590DD | 4ms Stereo Panneur | Tremolo | Dead End FX | 1590DD | — | $20.00 | 63 | |
| Mangel Wurzel 2SC1015 · 2SC2458 · MN3102 · MN3207 1590BBS | — | Vibrato / Chorus | Dead End FX | 1590BBS | 4 | $20.00 | 111 | |
| Meta Morph V.2 2SC1815-GR · 2SK30A-GR · 4558 · MN3011 Last Gasp Arts Lab Transroom · 1590J | Last Gasp Arts Lab Transroom | Vibrato / Chorus | Dead End FX | 1590J | 4 | $15.00 | 108 | |
| 4ms Pedals Tremulus Lune Vero19×19 Unverified 2N5088 · ? · TL022 · TL072 4ms Tremulus Lune | 4ms Tremulus Lune | Vibrato / Chorus | Dirtbox Layouts | — | 6 | — | 32 | |
| Boss BF-2 Flanger Vero34×32 Unverified 2N3906 · 2N5088 · 4558 · 78L05 Boss BF-2 Flanger | Boss BF-2 Flanger | Flanger | Dirtbox Layouts | — | 4 | — | 68 | |
| Boss CE-2 / CE-2B Chorus Vero31×27 Verified 2N5088 · 4558 · MN3102 · MN3207 Boss CE-2 / CE-2B Chorus | Boss CE-2 / CE-2B Chorus | Vibrato / Chorus | Dirtbox Layouts | — | 3 | — | 50 | |
| DOD FX56 American Metal Vero21×27 Unverified 2N3906 · 2N5089 · J113 · TL022 DOD FX56 American Metal | DOD FX56 American Metal | Distortion | Dirtbox Layouts | — | 3 | — | 38 | |
| DOD Phasor 401B Vero21×27 Unverified J113 · TL022 DOD Phasor 401B | DOD Phasor 401B | Vibrato / Chorus | Dirtbox Layouts | — | 2 | — | 25 | |
| Lasrgasp Art Laboratories Hypnospiral Vero35×29 Unverified MN3012 · TL022 · TL072 Lasrgasp Art Laboratories Hypnospiral | Lasrgasp Art Laboratories Hypnospiral | Flanger | Dirtbox Layouts | — | 5 | — | 10 | |
| MXR M109 Six Band Graphic Equalizer Vero24×21 Verified 1458 · TL022 MXR M109 Six Band Graphic Equalizer | MXR M109 Six Band Graphic Equalizer | EQ / Filter | Dirtbox Layouts | — | — | — | 32 | |
| Madbean Ballast Point Jr. /Little Angel Chorus Vero26×20 Unverified 2N3904 · 78L05 · PT2399 · TL022 Madbean Ballast Point Jr. /Little Angel Chorus | Madbean Ballast Point Jr. /Little Angel Chorus | Vibrato / Chorus | Dirtbox Layouts | — | 4 | — | 36 | |
| Maestro MFZ-1 Vero16×10 Verified TL022 Maestro MFZ-1 FuzzTone | Maestro MFZ-1 FuzzTone | Fuzz | Dirtbox Layouts | — | 2 | — | 17 | |
| Pearl CH-02 Chorus Vero30×29 Unverified 2N3904 · 2N5088 · 4558 · ? Pearl CH-02 Chorus | Pearl CH-02 Chorus | Vibrato / Chorus | Dirtbox Layouts | — | 4 | — | 48 | |
| Pearl CO-04 Compressor Vero27×22 Unverified 2N3906 · 2N5088 · 2SK30-A · 4558 Pearl CO-04 Compressor | Pearl CO-04 Compressor | Compressor | Dirtbox Layouts | — | 4 | — | 39 | |
| Pearl FG-01 Flanger Vero32×29 Verified 2N3904 · 2N5088 · MN3102 · MN3207 Pearl FG-01 Flanger | Pearl FG-01 Flanger | Flanger | Dirtbox Layouts | — | 4 | — | 51 | |
| Runoffgroove Tri-Vibe Vero29×26 Verified LM13700 · NE5532 · TL022 · TL062 Run Off Groove Tri-Vibe | Run Off Groove Tri-Vibe | Vibrato / Chorus | Dirtbox Layouts | — | 2 | — | 38 | |
| Walrus Audio Julia Chorus Vero33×27 Verified 2N5088 · 4558 · MN3102 · MN3207 Walrus Audio Julia Chorus | Walrus Audio Julia Chorus | Vibrato / Chorus | Dirtbox Layouts | — | 4 | — | 54 | |
| DOD 230 Optical Noise Gate Perfboard Verified 2N3904 · LDR · LM358 · TL022 DOD 230 Optical Noise Gate | DOD 230 Optical Noise Gate | Noise Gate | Effects Layouts (blog) | — | 1 | — | 21 | |
| BOSS BF-2 2SA733-P · 2SC732TM-GR · 2SC945-P · 2SK30A-Y Boss BF-2 Flanger | Boss BF-2 Flanger | Flanger | Experimentalists Anonymous | — | 4 | — | 139 | |
| BOSS GE-7 2SC732 · 2SC945 · 2SK30A · 4558 Boss GE-7 | Boss GE-7 | EQ / Filter | Experimentalists Anonymous | — | — | — | 108 | |
| DOD 440 Envelope Filter TL022 · VTL DOD 440 Envelope Filter | DOD 440 Envelope Filter | Wah / Envelope | Experimentalists Anonymous | — | — | — | 19 | |
| DOD 525 2N4124 · CA3094 · CD4007 · CD4007UB DOD 525 | DOD 525 | Compressor | Experimentalists Anonymous | — | 3 | — | 33 | |
| DOD 565 2N4124 · CD4007 · CD4007UB · J111 DOD 565 | DOD 565 | Vibrato / Chorus | Experimentalists Anonymous | — | 3 | — | 40 | |
| DOD 585 2N4124 · CD4007 · CD4007UB · J111 DOD 585 | DOD 585 | Delay | Experimentalists Anonymous | — | 3 | — | 45 | |
| DOD 595 2N4124 · CD4007 · CD4007UB · J111 DOD 595 | DOD 595 | Phaser | Experimentalists Anonymous | — | 3 | — | 33 | |
| DOD FX75 2N4124 · 2N4125 · 2N5089 · CD4007 DOD FX75 | DOD FX75 | Flanger | Experimentalists Anonymous | — | — | — | 51 | |
| DOD FX90 2N4124 · 2N5089 · CD4007 · CD4007UB DOD FX90 | DOD FX90 | Delay | Experimentalists Anonymous | — | 3 | — | 54 | |
| Gibson RD77 Artist Guitar Electronics 2N3904 · CD4007AE · CD4007UB · SF51234 Gibson RD77 Artist Guitar Electronics | Gibson RD77 Artist Guitar Electronics | EQ / Filter | Experimentalists Anonymous | — | 4 | — | 110 | |
| Ibanez AD80 2SC536SF · 2SK44SP · MC78L12CP · MN3005 Ibanez AD80 | Ibanez AD80 | Delay | Experimentalists Anonymous | — | 3 | — | 127 | |
| Ibanez AFL Auto Filter 2SC1583F · 2SC2458GR · 2SK44SP · ? Ibanez AFL Auto Filter | Ibanez AFL Auto Filter | EQ / Filter | Experimentalists Anonymous | — | 2 | — | 127 | |
| Ibanez FL301 2SA1015 · 2SC1583F · 2SC536SP · 2SK44SP Ibanez FL301 | Ibanez FL301 | Flanger | Experimentalists Anonymous | — | 3 | — | 114 | |
| Ibanez PC10 022 · 2SA1048 · 2SC1583F · 2SC2458 Ibanez PC10 | Ibanez PC10 | Vibrato / Chorus | Experimentalists Anonymous | — | 6 | — | 212 | |
| Ibanez SC10 2SA1015 · 2SC1583F · 2SC1815 · 2SK118 Ibanez SC10 | Ibanez SC10 | Vibrato / Chorus | Experimentalists Anonymous | — | 3 | — | 156 | |
| Misc Chorus 2SK246 · 4558 · ? · MN3102 | — | Vibrato / Chorus | Experimentalists Anonymous | — | — | — | 84 | |
| Pearl Chorus 2SC1815Y · 2SC2240GR · 4558 · CD4007UB Pearl Chorus | Pearl Chorus | Vibrato / Chorus | Experimentalists Anonymous | — | 4 | — | 123 | |
| Pearl Compressor 2SA1015Y · 2SC1815Y · 2SC2240GR · 2SK30A-GR Pearl Compressor | Pearl Compressor | Compressor | Experimentalists Anonymous | — | 4 | — | 89 | |
| Pearl Flanger 2SC1815 · 2SC2240 · CD4007UB · MC14007UB Pearl Flanger | Pearl Flanger | Flanger | Experimentalists Anonymous | — | 4 | — | 124 | |
| Pearl OC-07 2SC1815(Y) · 2SK105(F) · 3403 · CD4007UB Pearl OC-07 Octaver | Pearl OC-07 Octaver | Vibrato / Chorus | Experimentalists Anonymous | — | — | — | 137 | |
| Pearl Phaser 2SA1015(Y) · 2SC1815(Y) · 2SC2240(GR) · 4558 Pearl Phaser | Pearl Phaser | Phaser | Experimentalists Anonymous | — | 4 | — | 124 | |
| Phase-R 2N4125 · 2N5952 · TL022 · TL072 MXR Phase 90/45 · 1590B | MXR Phase 90/45 | Vibrato / Chorus | Five Cats Pedals | 1590B | 2 | £4.50 | 55 | |
| FuzzPup MFZ-1 TL022 Maestro MFZ-1 FuzzTone · 1590A | Maestro MFZ-1 FuzzTone | Fuzz | Fuzz Dog | 1590A | 2 | £31.20 | 23 | |
| Maestro MFZ-1 Fuzz TL022 Maestro MFZ-1 FuzzTone · 1590B | Maestro MFZ-1 FuzzTone | Fuzz | Fuzz Dog | 1590B | 2 | £26.40 | 22 | |
| Tremendous Lunatic 2N5088 · TL022 · TL072 4ms Tremulus Lune · 1590B | 4ms Tremulus Lune | Tremolo | Fuzz Dog | 1590B | 6 | £42.00 | 42 | |
| FX15 Swell 2N3906 · 2N5088 · TL022 · TL022CP DOD FX15 Swell Pedal | DOD FX15 Swell Pedal | Utility | Griffin Effects | — | — | $11.00 | 29 | |
| SCH-1 Chorus 2SC1815 · 4558 · MN3102 · MN3207 Arion SCH-1 Stereo Chorus · 1590BB | Arion SCH-1 Stereo Chorus | Vibrato / Chorus | Griffin Effects | 1590BB | 3 | $16.00 | 101 | |
| NostalgiTone Analog Chorus: Premium CE 2N5088 · 4558 · MN3102 · MN3207 125B | — | Vibrato / Chorus | GuitarPCB | 125B | 2 | $9.95 | 82 | |
| NostalgiTone Wylde Child Deluxe Dual Combo PCB Set 2N5088 · 4558 · MN3102 · MN3207 1590XX | — | Vibrato / Chorus | GuitarPCB | 1590XX | 7 | $13.95 | 118 | |
| Fuzz Tang- Compression & Fuzz 2N3904 · CD4007UB · CD4007UBE · TL022 | — | Fuzz | Lectric-FX | — | 2 | $11.99 | 71 | |
| HeadStone Drive CD4007UB · CD4007UBE · TL022 · TL071 Maestro MPF-1 | Maestro MPF-1 | Overdrive | Lectric-FX | — | 2 | $15.99 | 81 | |
| Ballast Jr. 2N3904 · PT2399 · TL022 · TL072 Based on the Little Angel Chorus · 1590B | Based on the Little Angel Chorus | EQ / Filter | Madbean | 1590B | 2 | $10.00 | 60 | |
| Collosalus 2N5087 · 2N5088 · 4558 · CD4013 MXR 117 · 1590BB | MXR 117 | Distortion | Madbean | 1590BB | 4 | $16.00 out | 102 | |
| Dragonfish PT2399 · TL022 · TL072 PT2399 delay w/ modulation · 1590B | PT2399 delay w/ modulation | Delay | Madbean | 1590B | 5 | $10.00 | 67 | |
| Fraudhacker 2N5087 · 2N5088 · 4558 · MN3102 Boss BF-2 Flanger · 1590BB | Boss BF-2 Flanger | Distortion | Madbean | 1590BB | 4 | $14.00 | 111 | |
| Kingmaker 2N5088 · MN310X · MN3X07 · TL022 Pearl FG-01 Flanger · 1590BB | Pearl FG-01 Flanger | Distortion | Madbean | 1590BB | 3 | $14.00 | 95 | |
| Pork Barrel 2N5088 · 4558 · BBD · TL022 Boss CE-2 · 1590B | Boss CE-2 | Distortion | Madbean | 1590B | 3 | $12.00 | 83 | |
| Analog Chorus 2N3904, 2N5088, 2N2222 · 3102 · 3207 · 4558 Boss CE-2 | Boss CE-2 | Vibrato / Chorus | Moody Sounds | — | 1 | kr925.00 out | 28 | |
| Bas Chorus 2N3904, 2N5088, 2N2222 · 3102 · 3207 · 4558 | — | Vibrato / Chorus | Moody Sounds | — | 2 | kr895.00 out | 31 | |
| Flanger 2N5087 · 2N5088 · 3102 · 3207 | — | Flanger | Moody Sounds | — | 3 | kr1425.00 out | 38 | |
| Peachy Fran LM386 · TL022 Frantone Peachfuzz | Frantone Peachfuzz | Fuzz | Moonn Electronics | — | 3 | €5.50 | 27 | |
| Spring Reverb II 2N5088 · 7660S · ICL7660S · MN3102 | — | Reverb | OP Electronics | — | 3 | €6.50 out | 87 | |
| Julio 2N5088 · 4558 · MN3102 · MN3207 Walrus Audio Julia Chorus · 125B | Walrus Audio Julia Chorus | Vibrato / Chorus | PCB Guitar Mania | 125B | 2 | €11.90 | 90 | |
| Noise Gate 230 2N3904 · LM358 · TL022 · VTL5C2 DOD 230 Optical Noise Gate | DOD 230 Optical Noise Gate | Noise Gate | PCBWay: Glory to Ukraine | — | 1 | — | 23 | |
| Tremulus lune 2N5088 · GL5516 · TL022 · TL072 | — | Other | PCBWay: Glory to Ukraine | — | 6 | — | 31 | |
| Tremulus lune (AION) 2N5088 · TL022 · TL072 · VTL5C3 | — | Other | PCBWay: Glory to Ukraine | — | 6 | — | 34 | |
| Caesar Chorus 2N5088 · 4558 · MN3102 · MN3207 Walrus Audio Julia Chorus · 125B | Walrus Audio Julia Chorus | Vibrato / Chorus | PedalPCB | 125B | 5 | $12.00 | 91 | |
| Cepheid Chorus 2N5088 · 4558 · MN3102 · MN3207 Boss CE-2 · 125B | Boss CE-2 | Vibrato / Chorus | PedalPCB | 125B | 2 | $12.00 | 82 | |
| Trembling Loon Tremolo 2N5088 · TL022 · TL072 4ms Tremulus Lune · 125B | 4ms Tremulus Lune | Vibrato / Chorus | PedalPCB | 125B | 6 | $12.00 | 45 | |
| XC Phase 2N4125 · 2N5952 · TL022 · TL072 MXR Phase 90 · 125B | MXR Phase 90 | EQ / Filter | PedalPCB | 125B | 3 | $12.00 | 55 | |
| PH75 - p45 2SK208-GR · TL022 · TL072 MXR Phase 45 | MXR Phase 45 | Vibrato / Chorus | Sheepylove | — | 2 | €10.00 | 47 | |
| Boss CE-2 Vero22×32 Verified 2N5088 · 4558 · JRC4558 · MN3007 Boss CE-2 · 125B | Boss CE-2 | Vibrato / Chorus | Tagboard Effects | 125B | 2 | — | 43 | |
| Boss CE-2B Vero22×32 Unverified 2N5088 · 4558 · JRC4558 · MN3007 Boss CE-2B | Boss CE-2B | Vibrato / Chorus | Tagboard Effects | — | 3 | — | 50 | |
| DOD FX56 American Metal Vero21×2 Unverified 2N3906 · 2N5089 · J113 · TL022 DOD FX56 American Metal · 1590B | DOD FX56 American Metal | Distortion | Tagboard Effects | 1590B | 3 | — | 46 | |
| Maestro MFZ-1 Vero Verified TL022 Maestro MFZ-1 FuzzTone | Maestro MFZ-1 FuzzTone | Fuzz | Tagboard Effects | — | 2 | — | 15 | |
| Maestro MPF-1 Vero21×26 Verified 4007UBE · CD4007UB · TL022 Maestro MPF-1 | Maestro MPF-1 | EQ / Filter | Tagboard Effects | — | 2 | — | 39 | |
| Boss CE-2 Corrrral Chorus 2N5088 · 4558 · MN3007 · MN3101 Boss CE-2 | Boss CE-2 | Vibrato / Chorus | Tonepad | — | — | $15.00 | 80 | |
| Flanger 301 Trescientos uno Flanger 2N5087 · 2N5088 · MN3101 · TL022 Flanger 301 | Flanger 301 | Flanger | Tonepad | — | 2 | $14.00 | 83 |