component
tlv2634id
Public Unreviewedby Ray
UMW Operational Amplifier, SOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownTLV2634ID
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.
TLV2634IDTLV2634IDIPWTLV2634IDPWTLV2634IDBV
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 (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).
Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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