component
opa4170aipwr
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Texas Instruments Operational Amplifier, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownOPA4170AIPWR
Texas Instruments · Operational Amplifier · TSSOP-14
OPA4170AIPWR from Texas Instruments, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT A | output | Output of amplifier channel A. Rail-to-rail output; stable driving capacitive loads up to 300 pF. |
| 2 | -IN A | input | Inverting (−) input of amplifier channel A. Input range extends 100 mV below V− and up to V+ (with reduced performance within 2 V of V+). |
| 3 | +IN A | input | Noninverting (+) input of amplifier channel A. Input range extends 100 mV below V− and up to V+ (reduced performance within 2 V of V+). |
| 4 | V+ | power_in | Positive (highest) power supply. Single-supply 2.7 V to 36 V, or split-supply up to ±18 V. Absolute maximum supply is 40 V (V+ − V−). |
| 5 | +IN B | input | Noninverting (+) input of amplifier channel B. |
| 6 | -IN B | input | Inverting (−) input of amplifier channel B. |
| 7 | OUT B | output | Output of amplifier channel B. Rail-to-rail output. |
| 8 | OUT C | output | Output of amplifier channel C. Rail-to-rail output. |
| 9 | -IN C | input | Inverting (−) input of amplifier channel C. |
| 10 | +IN C | input | Noninverting (+) input of amplifier channel C. |
| 11 | V- | power_in | Negative (lowest) power supply. Tie to GND for single-supply operation, or to the negative rail for split-supply operation (down to −18 V). |
| 12 | +IN D | input | Noninverting (+) input of amplifier channel D. |
| 13 | -IN D | input | Inverting (−) input of amplifier channel D. |
| 14 | OUT D | output | Output of amplifier channel D. Rail-to-rail output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Op-amp/Cmp |
| Pins | 14 |
Ordering variants
OPA4170AIPWROPA4170AIPWRIDOPA4170AIPWRIDR
CAD (KiCad official)
- Symbol:
OPA4170AIPWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
opa4170aipwr-etched.step/opa4170aipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa4170aipwr.step/opa4170aipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (None pp, sha256
41241eca9d1f1126, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).
Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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