component
tlv2171idr
Public Unreviewedby Ray
Texas Instruments Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownTLV2171IDR
Texas Instruments · Operational Amplifier · SOIC-8
TLV2171IDR from Texas Instruments, in a SOIC-8. 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 stage; drives capacitive loads up to 200 pF while remaining unity-gain stable. |
| 2 | -IN A | input | Inverting (negative) input of amplifier channel A. Low input bias current (10 pA typical); input range includes the negative supply and can operate 100 mV below V-. |
| 3 | +IN A | input | Noninverting (positive) input of amplifier channel A. Low input bias current (10 pA typical); RFI-filtered for EMI hardening. |
| 4 | V- | power_in | Negative (lowest) power supply. Connect to ground for single-supply operation (V+ = 2.7 V to 36 V) or to the negative rail for split-supply operation (±1.35 V to ±18 V). |
| 5 | +IN B | input | Noninverting (positive) input of amplifier channel B. Low input bias current (10 pA typical); RFI-filtered for EMI hardening. |
| 6 | -IN B | input | Inverting (negative) input of amplifier channel B. Low input bias current (10 pA typical); input range includes the negative supply and can operate 100 mV below V-. |
| 7 | OUT B | output | Output of amplifier channel B. Rail-to-rail output stage; drives capacitive loads up to 200 pF while remaining unity-gain stable. |
| 8 | V+ | power_in | Positive (highest) power supply. 2.7 V to 36 V single-supply, or +1.35 V to +18 V split-supply. Bypass with a local decoupling capacitor close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
TLV2171IDRTLV2171IDRIDGKRTLV2171IDRIDGKT
CAD (KiCad official)
- Symbol:
TLV2171IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (None pp, sha256
8773429eef320fd0, 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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