概要

Description

The R2A20164 is an integrated circuit semiconductor of CMOS structure with 4 channels of built in D/A unnecessary and enabling configuration of a system with few component parts Serial data transfer type input can easily be used through a combination of three lines: DI, CLK, and LD. Outputs incorporate buffer op-amps that have a drive capacity of 1 mA or above for both sink source, and can operate over the entire voltage range from almost ground to Vcc ( 0 to 5V ), making peripheral elements unnecessary and enabling configuration of a system with few component parts. Very small QFN package is added to lineup. It is suitable for a small mounting and reduces the mounting area.

特長

  • Guarantee Differential nonlinearity error : +/-0.7LSB, Nonlinearity error : +/-1.0LSB
  • Data transfer format: 12-bit serial data input type by 3 wire ( DI, SCK, LD )
  • Output buffer op-amps: Operable over entire voltage range from almost ground to Vcc ( 0 to 5V )
  • 4 reference voltage terminals ( 2ch × 2 composition and completely independent of the power supply terminal)
  • Very small size package line-up: QFN-16 (pin pitch: 0.5mm), TSSOP-16 (pin pitch 0.65mm)

ドキュメント

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