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TSV635IPT
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STMicroelectronics Operational Amplifier, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTSV635IPT
STMicroelectronics · Operational Amplifier · TSSOP-16
TSV635IPT from STMicroelectronics, in a TSSOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Out1 | output | Output of amplifier 1, rail-to-rail, within 35 mV max of the rails with a 10 kΩ load. |
| 2 | In1- | input | Inverting input of amplifier 1, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 3 | In1+ | input | Non-inverting input of amplifier 1, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 4 | VCC+ | power_in | Positive supply, operating range 1.5 V to 5.5 V (absolute max 6 V) with 10 nF decoupling advised close to the pin. |
| 5 | In2+ | input | Non-inverting input of amplifier 2, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 6 | In2- | input | Inverting input of amplifier 2, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 7 | Out2 | output | Output of amplifier 2, rail-to-rail, within 35 mV max of the rails with a 10 kΩ load. |
| 8 | SHDN1/2 | input | Active-low shutdown for amplifiers 1 and 2; pull to VCC- to disable (output high impedance), tie high to enable, and never leave floating. |
| 9 | SHDN3/4 | input | Active-low shutdown for amplifiers 3 and 4; pull to VCC- to disable (output high impedance), tie high to enable, and never leave floating. |
| 10 | Out3 | output | Output of amplifier 3, rail-to-rail, within 35 mV max of the rails with a 10 kΩ load. |
| 11 | In3- | input | Inverting input of amplifier 3, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 12 | In3+ | input | Non-inverting input of amplifier 3, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 13 | VCC- | power_in | Negative supply / ground reference; also the level to which SHDN is pulled to shut down the amplifiers. |
| 14 | In4+ | input | Non-inverting input of amplifier 4, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 15 | In4- | input | Inverting input of amplifier 4, rail-to-rail common-mode range of (VCC-) - 0.1 V to (VCC+) + 0.1 V. |
| 16 | Out4 | output | Output of amplifier 4, rail-to-rail, within 35 mV max of the rails with a 10 kΩ load. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-16 |
| Category | Operational Amplifier/Comparator |
| Pins | 16 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage (absolute maximum) | VCC | 6 | V | 4 | |||
| Input current | Iin | 10 | mA | Must be limited by a series resistor at the inputs (note 4) | 4 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Maximum junction temperature | Tj | 150 | °C | 4 | |||
| Thermal resistance junction to ambient, TSSOP16 | Rthja | 95 | °C/W | TSSOP16 package; typical value (note 5) | 4 | ||
| Latch-up immunity | 200 | mA | 4 | ||||
| Supply voltage (operating) | VCC | 1.5 | 5.5 | V | 5 | ||
| Operating free-air temperature range | Toper | -40 | 125 | °C | 5 | ||
| Offset voltage (TSV63x, non-A) | Vio | 3 | mV | VCC+ = 1.8 V, Tamb = 25 °C | 6 | ||
| Offset voltage over temperature (TSV63x) | Vio | 4.5 | mV | VCC+ = 1.8 V; Tmin < Top < Tmax | 6 | ||
| Input offset current | Iio | 1 | 10 | pA | VCC+ = 1.8 V; Vout = VCC/2 | 6 | |
| Common mode rejection ratio | CMR | 53 | 74 | dB | VCC+ = 1.8 V; 0 V to 1.8 V, Vout = 0.9 V | 6 | |
| Common mode rejection ratio over temperature | CMR | 51 | dB | VCC+ = 1.8 V; Tmin < Top < Tmax | 6 | ||
| Large signal voltage gain | Avd | 85 | 95 | dB | VCC+ = 1.8 V; RL = 10 kΩ, Vout = 0.5 V to 1.3 V | 6 | |
| Large signal voltage gain over temperature | Avd | 80 | dB | VCC+ = 1.8 V; Tmin < Top < Tmax | 6 | ||
| High level output voltage (VOH = VCC - Vout) | VOH | 5 | 35 | mV | VCC+ = 1.8 V; RL = 10 kΩ | 6 | |
| High level output voltage over temperature | VOH | 50 | mV | VCC+ = 1.8 V; Tmin < Top < Tmax, RL = 10 kΩ | 6 | ||
| Low level output voltage | VOL | 4 | 35 | mV | VCC+ = 1.8 V; RL = 10 kΩ | 6 | |
| Low level output voltage over temperature | VOL | 50 | mV | VCC+ = 1.8 V; Tmin < Top < Tmax, RL = 10 kΩ | 6 | ||
| Output sink current | Isink | 6 | 12 | mA | VCC+ = 1.8 V; Vo = 1.8 V | 6 | |
| Output source current | Isource | 6 | 10 | mA | VCC+ = 1.8 V; Vo = 0 V | 6 | |
| Supply current (per channel) | ICC | 40 | 50 | 60 | µA | VCC+ = 1.8 V; No load, Vout = VCC/2 | 6 |
| Supply current over temperature (per channel) | ICC | 62 | µA | VCC+ = 1.8 V; Tmin < Top < Tmax | 6 | ||
| Gain bandwidth product | GBP | 700 | 790 | kHz | VCC+ = 1.8 V; RL = 2 kΩ, CL = 100 pF, f = 100 kHz | 6 | |
| Slew rate | SR | 0.2 | 0.27 | V/µs | VCC+ = 1.8 V; RL = 2 kΩ, CL = 100 pF, Av = 1 | 6 | |
| Supply current in shutdown mode (all channels) | ICC | 2.5 | 50 | nA | VCC = 1.8 V; SHDN = VCC- | 7 | |
| Supply current in shutdown mode over 85 °C | ICC | 200 | nA | VCC = 1.8 V; Tmin < Top < 85 °C | 7 | ||
| Supply current in shutdown mode over 125 °C | ICC | 1.5 | µA | VCC = 1.8 V; Tmin < Top < 125 °C | 7 | ||
| SHDN logic high | VIH | 1.35 | V | VCC = 1.8 V | 7 | ||
| SHDN logic low | VIL | 0.6 | V | VCC = 1.8 V | 7 | ||
| Offset voltage (TSV63x, non-A) | Vio | 3 | mV | VCC+ = 3.3 V, Tamb = 25 °C | 8 | ||
| Offset voltage over temperature (TSV63x) | Vio | 4.5 | mV | VCC+ = 3.3 V; Tmin < Top < Tmax | 8 | ||
| Input offset current | Iio | 1 | 10 | pA | VCC+ = 3.3 V; Vout = VCC/2 | 8 | |
| Common mode rejection ratio | CMR | 57 | 79 | dB | VCC+ = 3.3 V; 0 V to 3.3 V, Vout = 1.65 V | 8 | |
| Common mode rejection ratio over temperature | CMR | 53 | dB | VCC+ = 3.3 V; Tmin < Top < Tmax | 8 | ||
| Large signal voltage gain | Avd | 88 | 98 | dB | VCC+ = 3.3 V; RL = 10 kΩ, Vout = 0.5 V to 2.8 V | 8 | |
| Large signal voltage gain over temperature | Avd | 83 | dB | VCC+ = 3.3 V; Tmin < Top < Tmax | 8 | ||
| High level output voltage (VOH = VCC - Vout) | VOH | 5 | 35 | mV | VCC+ = 3.3 V; RL = 10 kΩ | 8 | |
| High level output voltage over temperature | VOH | 50 | mV | VCC+ = 3.3 V; Tmin < Top < Tmax, RL = 10 kΩ | 8 | ||
| Low level output voltage | VOL | 4 | 35 | mV | VCC+ = 3.3 V; RL = 10 kΩ | 8 | |
| Low level output voltage over temperature | VOL | 50 | mV | VCC+ = 3.3 V; Tmin < Top < Tmax, RL = 10 kΩ | 8 | ||
| Output sink current | Isink | 23 | 45 | mA | VCC+ = 3.3 V; Vo = 3.3 V | 8 | |
| Output source current | Isource | 23 | 38 | mA | VCC+ = 3.3 V; Vo = 0 V | 8 | |
| Supply current (per channel) | ICC | 43 | 55 | 64 | µA | VCC+ = 3.3 V; No load, Vout = 1.75 V | 8 |
| Supply current over temperature (per channel) | ICC | 66 | µA | VCC+ = 3.3 V; Tmin < Top < Tmax | 8 | ||
| Gain bandwidth product | GBP | 710 | 860 | kHz | VCC+ = 3.3 V; RL = 2 kΩ, CL = 100 pF, f = 100 kHz | 8 | |
| Slew rate | SR | 0.22 | 0.29 | V/µs | VCC+ = 3.3 V; RL = 2 kΩ, CL = 100 pF, AV = 1 | 8 | |
| Output sink current over temperature | Isink | 20 | mA | VCC+ = 3.3 V; Tmin < Top < Tmax, Vo = 3.3 V | 8 | ||
| Output source current over temperature | Isource | 20 | mA | VCC+ = 3.3 V; Tmin < Top < Tmax, Vo = 0 V | 8 | ||
| Offset voltage (TSV63x, non-A) | Vio | 3 | mV | VCC+ = 5 V, Tamb = 25 °C | 9 | ||
| Offset voltage over temperature (TSV63x) | Vio | 4.5 | mV | VCC+ = 5 V; Tmin < Top < Tmax | 9 | ||
| Common mode rejection ratio | CMR | 60 | 80 | dB | VCC+ = 5 V; 0 V to 5 V, Vout = 2.5 V | 9 | |
| Supply voltage rejection ratio | SVR | 75 | 102 | dB | VCC+ = 5 V; VCC = 1.8 to 5 V | 9 | |
| Large signal voltage gain | Avd | 89 | 98 | dB | VCC+ = 5 V; RL = 10 kΩ, Vout = 0.5 V to 4.5 V | 9 | |
| Output sink current | Isink | 40 | 69 | mA | VCC+ = 5 V; Vo = 5 V | 9 | |
| Output source current | Isource | 40 | 74 | mA | VCC+ = 5 V; Vo = 0 V | 9 | |
| Supply current (per channel) | ICC | 50 | 60 | 69 | µA | VCC+ = 5 V; No load, Vout = VCC/2 | 9 |
| Gain bandwidth product | GBP | 730 | 880 | kHz | VCC+ = 5 V; RL = 2 kΩ, CL = 100 pF, f = 100 kHz | 9 | |
| Slew rate | SR | 0.25 | 0.34 | V/µs | VCC+ = 5 V; RL = 2 kΩ, CL = 100 pF, Av = 1 | 9 | |
| Supply current in shutdown mode (all channels) | ICC | 5 | 50 | nA | VCC = 5 V; SHDN = VCC- | 10 |
CAD (KiCad official)
- Symbol:
TSV635IPT - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
tsv635ipt-etched.step/tsv635ipt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tsv635ipt.step/tsv635ipt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (31 pp, sha256
eb832cb8e117ac03, retrieved 2026-10-30, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).