tlv2634id

@@ -0,0 +1,58 @@+# TLV2634ID++**UMW** · Operational Amplifier · SOP-14++TLV2634ID from UMW, in a SOP-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 channel 1. Rail-to-rail output; can source ~28 mA and sink ~28 mA at VDD=5V (Vo=0.5V from rail). Short-circuit current typically 95 mA at VDD=5V. |+| 2 | 1IN- | input | Inverting input of op-amp channel 1. Input voltage range is GND to VDD-1V; input bias current typically 1 pA (50 pA max at 25°C). Differential input resistance ~1000 GΩ. |+| 3 | 1IN+ | input | Non-inverting input of op-amp channel 1. Common-mode input range includes ground (VICR: GND to VDD-1V). Common-mode input capacitance ~12 pF. |+| 4 | VDD | power_in | Positive supply rail for all four amplifiers. Recommended 2.7V to 5.5V single-supply (or ±1.35V to ±2.75V split); absolute maximum 6V. Total quiescent current ~730 µA per channel. |+| 5 | 2IN+ | input | Non-inverting input of op-amp channel 2. Common-mode input range GND to VDD-1V. |+| 6 | 2IN- | input | Inverting input of op-amp channel 2. Input bias current typically 1 pA; differential input resistance ~1000 GΩ. |+| 7 | 2OUT | output | Output of op-amp channel 2. Rail-to-rail output stage; VOH ≈ VDD-0.02V at IOH=-1mA (VDD=5V), VOL ≈ 25 µV at IOL=1mA (VDD=5V). |+| 8 | 3OUT | output | Output of op-amp channel 3. Rail-to-rail output; max output current ±40 mA absolute max. |+| 9 | 3IN- | input | Inverting input of op-amp channel 3. Input current absolute maximum ±10 mA per input pin. |+| 10 | 3IN+ | input | Non-inverting input of op-amp channel 3. Common-mode input range GND to VDD-1V; CMRR typically 100 dB. |+| 11 | GND | power_in | Ground / negative supply reference for all four amplifiers. Input common-mode range extends down to this rail, allowing direct interface with ground-referred signal sources. |+| 12 | 4IN+ | input | Non-inverting input of op-amp channel 4. Common-mode input range GND to VDD-1V. |+| 13 | 4IN- | input | Inverting input of op-amp channel 4. Input offset voltage typically 250 µV (4.2 mV max) at 25°C for TLV2634. |+| 14 | 4OUT | output | Output of op-amp channel 4. Rail-to-rail output stage; large-signal voltage amplification typically 100 dB into RL=2 kΩ. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UMW |+| Package | SOP-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++Same part, different packaging or reel option.++- `TLV2634ID`+- `TLV2634IDIPW`+- `TLV2634IDPW`+- `TLV2634IDBV`++## CAD (KiCad official)++- Symbol: `TLV2634ID`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [UMW datasheet](docs/tlv2634id-datasheet.pdf) (18 pp, sha256 `76cad1ebdacb7637`, retrieved 2026-08-17, tier: lcsc)+- **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/tlv2634id-datasheet.pdf)

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