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BA7660FS - 3-channel 75 driver

Datasheet Details

Part number BA7660FS
Manufacturer ROHM
File Size 72.87 KB
Description 3-channel 75 driver
Datasheet download datasheet BA7660FS Datasheet

General Description

s and input / output circuits Pin.

No Pin name IN OUT Reference voltage Equivalent circuit Function Muting control 1 MUTE K — — 15k 8k If MUTE (pin 1) is set to HIGH, muting is carried out simultaneously on all three channels.

Signal input 2 4 7 INA INB

Overview

Multimedia ICs 3-channel 75Ω driver BA7660FS The BA7660FS is a 75Ω driver with a 6dB amplifier and three internal circuits, and provides 75Ω drive of composite Y signals and C signals, as well as RGB signals.

Each load is capable of driving two circuits, and a sag correction function reduces the capacitance of the output coupling capacitor.

The input voltage is within a range of 0V to 1.5V, enabling direct connection of ordinary D / A converter output.

Key Features

  • 1) Can be coupled directly to D / A converter output. 2) Operates at a low power consumption (115mW typ. ). 3) Internal output muting circuit. 4) Internal power-saving circuit. 5) Internal output protection circuit. 6) An internal sag correction function makes it possible to reduce the capacitance of the output coupling capacitor. 7) Each load is capable of driving two circuits. 8) The compact 16-pin SSOP-A package is used.
  • Absolute maximum ratings (Ta = 25°C) Parameter Power.