OPA4388IPWR

@@ -0,0 +1,58 @@+# OPA4388IPWR++**Texas Instruments** · Precision Op Amps · TSSOP-14++OPA4388IPWR 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 | Op-amp output, channel A. Rail-to-rail output stage, swings within a few mV of V+ and V-. |+| 2 | -IN A | input | Inverting input, channel A. True rail-to-rail input, common-mode range V- to V+. |+| 3 | +IN A | input | Noninverting input, channel A. True rail-to-rail input, common-mode range V- to V+. |+| 4 | V+ | power_in | Positive (highest) power supply. Single-supply 2.5 V to 5.5 V, or dual-supply ±1.25 V to ±2.75 V. Absolute max VS = (V+) - (V-) = 6 V. |+| 5 | +IN B | input | Noninverting input, channel B. True rail-to-rail input. |+| 6 | -IN B | input | Inverting input, channel B. True rail-to-rail input. |+| 7 | OUT B | output | Op-amp output, channel B. Rail-to-rail output stage. |+| 8 | OUT C | output | Op-amp output, channel C. Rail-to-rail output stage. |+| 9 | -IN C | input | Inverting input, channel C. True rail-to-rail input. |+| 10 | +IN C | input | Noninverting input, channel C. True rail-to-rail input. |+| 11 | V- | power_in | Negative (lowest) power supply. Tie to GND for single-supply operation, or to a negative rail for dual-supply operation (±1.25 V to ±2.75 V). |+| 12 | +IN D | input | Noninverting input, channel D. True rail-to-rail input. |+| 13 | -IN D | input | Inverting input, channel D. True rail-to-rail input. |+| 14 | OUT D | output | Op-amp output, channel D. Rail-to-rail output stage. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## Ordering variants++Same part, different packaging or reel option.++- `OPA4388IPWR`+- `OPA4388IPWRIDR`+- `OPA4388IPWRID`++## CAD (KiCad official)++- Symbol: `OPA4388IPWR`+- 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/cn/lit/gpn/opa4388) (None pp, sha256 `ce8a6402ccdd24db`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/opa4388ipwr-datasheet.pdf)

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