component
TLV2631ID
Public Unreviewedby Ray
UMW Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLV2631ID
UMW · Operational Amplifier · SOP-8
TLV2631ID from UMW, in a SOP-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 | NC | unconnected | No internal connection. Leave floating or tie to a quiet net; do not use as a routing via. |
| 2 | IN- | input | Inverting input of the op-amp. Common-mode input range from GND to VDD-1 V; input bias current typ 1 pA, differential input resistance ~1000 GOhm. |
| 3 | IN+ | input | Non-inverting input of the op-amp. Common-mode input range from GND to VDD-1 V; input bias current typ 1 pA, differential input resistance ~1000 GOhm. |
| 4 | GND | power_in | Ground / negative supply reference. In single-supply operation tied to system ground; in split-supply operation tied to the negative rail (+/-1.35 V to +/-2.75 V). |
| 5 | NC | unconnected | No internal connection. Leave floating or tie to a quiet net. |
| 6 | OUT | output | Rail-to-rail amplifier output. Sourcing/sinking output current typ 14 mA / 19 mA at VDD=2.7 V and 28 mA / 28 mA at VDD=5 V; short-circuit current 50 mA (2.7 V) / 95 mA (5 V). |
| 7 | VDD | power_in | Positive supply. Recommended 2.7 V to 5.5 V single supply (abs max 6 V). Bypass locally with a 100 nF ceramic close to the pin. |
| 8 | NC | unconnected | No internal connection. Leave floating or tie to a quiet net. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
TLV2631IDTLV2631IDBV
CAD (KiCad official)
- Symbol:
TLV2631ID - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (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).