This document introduces the BD7561/BD7541 family and BD7562/BD7542 family products, including product features, characteristics, pin assignments and other information.
The BD7562SFVM is part of ROHM's high‑voltage CMOS operational amplifier family. It offers a wide supply voltage range, full‑swing I/O, internal phase compensation, and low supply current, making it suitable for audio‑visual, office‑automation, and communication equipment.
The document lists absolute maximum ratings, electrical characteristics, pin assignments, and mechanical data such as tape‑and‑reel packaging. Key performance figures include a supply voltage up to +15.5 V, input offset voltage in the millivolt range, and a typical slew rate of 0.9 V/µs.
| Supply Voltage (VDD‑VSS) | +15.5 V |
|---|---|
| Input Offset Voltage | mV (typical) |
| Input Bias Current | 1 pA (typical at 25 °C) |
| Supply Current (IDD) | 440 µA typical, 650 µA max (25 °C) |
| High‑Level Output Voltage (VOH) | VDD‑0.1 V (RL=10 kΩ) |
| Low‑Level Output Voltage (VOL) | VSS+0.1 V (RL=10 kΩ) |
| Large Signal Voltage Gain (AV) | 70 dB typical, 95 dB max (RL=10 kΩ) |
| Slew Rate | 0.9 V/µs (25 °C) |
| Phase Margin | 50° (typical) |
| Total Harmonic Distortion (THD) | 0.05 % (VOUT=1 Vp‑p, f=1 kHz) |
It operates from a single supply of +5 V to +14.5 V, or a split supply of +2.5 V to +7.25 V.
Operation is guaranteed up to +105 °C.
The typical input bias current is 1 pA at 25 °C.