LM2902PWR

@@ -0,0 +1,60 @@+# LM2902PWR++**Texas Instruments** · Operational Amplifier · TSSOP-14++LM2902PWR 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 | 1OUT | output | Output of op-amp 1. Class-AB output stage; output short-circuit to ground is unlimited at TA = 25°C, VCC <= 15V. |+| 2 | 1IN- | input | Inverting (negative) input of op-amp 1. Common-mode input range includes V- (ground); low input bias current (typ 20nA). |+| 3 | 1IN+ | input | Non-inverting (positive) input of op-amp 1. Common-mode input range includes V- (ground). |+| 4 | VCC+ | power_in | Positive (highest) supply rail. LM2902: 3V to 26V (absolute max 26V). Shared across all four amplifiers. |+| 5 | 2IN+ | input | Non-inverting (positive) input of op-amp 2. Common-mode input range includes V- (ground). |+| 6 | 2IN- | input | Inverting (negative) input of op-amp 2. |+| 7 | 2OUT | output | Output of op-amp 2. |+| 8 | 3OUT | output | Output of op-amp 3. |+| 9 | 3IN- | input | Inverting (negative) input of op-amp 3. |+| 10 | 3IN+ | input | Non-inverting (positive) input of op-amp 3. |+| 11 | VCC- | power_in | Negative (lowest) supply rail, or ground for single-supply operation. Common-mode input range includes this rail. |+| 12 | 4IN+ | input | Non-inverting (positive) input of op-amp 4. |+| 13 | 4IN- | input | Inverting (negative) input of op-amp 4. |+| 14 | 4OUT | output | Output of op-amp 4. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++- `LM2902PWRPW`+- `LM2902PWRPWR`+- `LM2902PWRD`+- `LM2902PWRDR`+- `LM2902PWRN`+- `LM2902PWRNS`+- `LM2902PWRDB`+- `LM2902PWRRTE`++## CAD (KiCad official)++- Symbol: `LM2902PWR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/lm2902.pdf) (65 pp, sha256 `a4eda7c3a0236e96`, 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).++[Datasheet PDF](docs/lm2902pwr-datasheet.pdf)

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