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BA4560RFVM-TR

Public Made by Adom

by adom

ROHM Semicon Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BA4560RFVM-TR

ROHM Semicon · Operational Amplifier · MSOP-8

BA4560RFVM-TR from ROHM Semicon, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT1 output Output of op-amp channel 1 (CH1), which is paired with -IN1 and +IN1.
2 -IN1 input Inverting input of op-amp channel 1.
3 +IN1 input Non-inverting input of op-amp channel 1.
4 VEE power_in Negative supply pin of the device (split supply, ±4V to ±15V per the key specification on page 1).
5 +IN2 input Non-inverting input of op-amp channel 2.
6 -IN2 input Inverting input of op-amp channel 2.
7 OUT2 output Output of op-amp channel 2 (CH2), which is paired with -IN2 and +IN2.
8 VCC power_in Positive supply pin of the device (split supply, ±4V to ±15V per the key specification on page 1).

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package MSOP-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage (VCC-VEE) VCC-VEE 36 V 4
Differential Input Voltage VID 36 V Note 7 4
Input Current II -10 mA Note 8: input voltages below VEE-0.6V 4
Operating Supply Voltage Range Vopr 8 30 V Printed as +8 to +30 (±4 to ±15) 4
Operating Temperature Range Topr -40 105 ℃ BA4560Rxxx column 4
Storage Temperature Range Tstg -55 150 ℃ BA4560Rxxx column 4
Maximum Junction Temperature TJMAX 150 ℃ BA4560Rxxx column 4
Power Dissipation (MSOP8) PD 0.58 W MSOP8, Notes 4 and 6: FR4 glass epoxy PCB 70mm×70mm×1.6mm; reduce 4.7mW above TA=25℃ 4
Input Offset Voltage (25℃) VIO 0.5 6 mV VOUT=0V 6
Input Offset Voltage (full range) VIO 7 mV Full range -40℃ to +105℃; VOUT=0V 6
Input Offset Current (25℃) IIO 5 200 nA VOUT=0V 6
Input Offset Current (full range) IIO 200 nA Full range -40℃ to +105℃; VOUT=0V 6
Input Bias Current (25℃) IB 50 500 nA VOUT=0V 6
Input Bias Current (full range) IB 800 nA Full range -40℃ to +105℃; VOUT=0V 6
Supply Current (25℃) ICC 3 7 mA RL=∞, All Op-Amps 6
Supply Current (full range) ICC 7.5 mA Full range -40℃ to +105℃; VIN+=0V 6
Maximum Output Voltage (25℃) VOM 12 14 V RL≥ 2kΩ; printed ±12 / ±14, sign applies to both rails 6
Maximum Output Voltage (full range) VOM 10 11.5 V Full range -40℃ to +105℃; IO=25mA; printed ±10 / ±11.5 6
Large Signal Voltage Gain (25℃) AV 86 100 dB RL≥ 2kΩ, VOUT=±10V 6
Large Signal Voltage Gain (full range) AV 83 dB Full range -40℃ to +105℃; VICM=0V 6
Input Common-mode Voltage Range (25℃) VICM 12 14 V printed ±12 / ±14, sign applies to both rails 6
Input Common-mode Voltage Range (full range) VICM 12 V Full range -40℃ to +105℃; printed ±12 6
Common-mode Rejection Ratio CMRR 70 90 dB 25℃; VICM=-12V～+12V 6
Power Supply Rejection Ratio PSRR 76.5 90 dB 25℃; RI≤ 10kΩ 6
Channel Separation CS 105 dB 25℃; R1=100Ω,f=1kHz 6
Slew Rate SR 4 V/μs 25℃; AV=0dB, RL=2kΩ, CL=100pF 6
Unity Gain Frequency fT 4 MHz 25℃; RL=2kΩ 6
Total Harmonic Distortion+Noise THD+N 0.003 % 25℃; AV=20dB, RL=2kΩ, VIN=0.05Vrms, f=1kHz 6
Input Referred Noise Voltage VN 8 nV/ Hz 25℃; RS=100Ω, VI=0V, f=1kHz 6
Input Referred Noise Voltage (DIN-AUDIO) VN 1 μVrms 25℃; DIN-AUDIO 6

CAD (KiCad official)

  • Symbol: BA4560RFVM-TR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ba4560rfvm-tr-etched.step / ba4560rfvm-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ba4560rfvm-tr.step / ba4560rfvm-tr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ROHM Semicon datasheet (53 pp, sha256 0455c26819198666, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF