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ba2904sfvm-tr
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ROHM Operational Amplifier, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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markdownBA2904SFVM-TR
ROHM · Operational Amplifier · MSOP-8
BA2904SFVM-TR from ROHM, in a MSOP-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 | OUT1 | output | Op-amp channel 1 output. Ground-sense output capable of swinging down to VEE; sources up to 30mA typ / sinks up to 20mA typ into loads referenced to VEE. Maximum output voltage high ≥3.5V with RL=2kΩ at VCC=5V. |
| 2 | -IN1 | input | Inverting input of op-amp channel 1. Input bias current 20nA typ (250nA max), input offset voltage 7mV max. Common-mode range 0V to (VCC-1.5V) with GND-sense capability. |
| 3 | +IN1 | input | Non-inverting input of op-amp channel 1. Input bias current 20nA typ (250nA max), input offset voltage 7mV max. Common-mode range 0V to (VCC-1.5V) with GND-sense capability. |
| 4 | VEE | power_in | Negative supply / ground pin. For single-supply operation connect to GND; for dual-supply operation connect to negative rail. VCC-VEE absolute maximum is +36V; operating range +3.0V to +36.0V. |
| 5 | +IN2 | input | Non-inverting input of op-amp channel 2. Input bias current 20nA typ (250nA max), input offset voltage 7mV max. Common-mode range 0V to (VCC-1.5V) with GND-sense capability. |
| 6 | -IN2 | input | Inverting input of op-amp channel 2. Input bias current 20nA typ (250nA max), input offset voltage 7mV max. Common-mode range 0V to (VCC-1.5V) with GND-sense capability. |
| 7 | OUT2 | output | Op-amp channel 2 output. Ground-sense output capable of swinging down to VEE; sources up to 30mA typ / sinks up to 20mA typ into loads referenced to VEE. Maximum output voltage high ≥3.5V with RL=2kΩ at VCC=5V. |
| 8 | VCC | power_in | Positive supply pin. Operating supply voltage +3.0V to +36.0V (single-supply); VCC-VEE absolute maximum +36V. Decouple to VEE with a local capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM |
| Package | MSOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
BA2904SFVM-TRBA2904SFVM-TRF-E2BA2904SFVM-TRFV-E2
CAD (KiCad official)
- Symbol:
BA2904SFVM-TR - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM datasheet (None pp, sha256
dd01c4bb6c49586e, 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).