R2A20178NP Datasheet 8-bit 8ch Multiplying D/A Converter

Manufacturer: Renesas

R2A20178NP 8-bit 8ch multiplying d/a converter by Renesas - Datasheet Preview

Datasheet Details

Part number	R2A20178NP
Manufacturer	Renesas
File Size	176.11 KB
Description	8-bit 8ch Multiplying D/A Converter
Datasheet	R2A20178NP Datasheet

General Description

The R2A20178 is a CMOS 8-bit 8ch D/A converter having a multiplying function and output buffer amplifiers.

It has a serial data input and can easily communicate with a microcontroller by simple three-wiring method (DI, CLK, LD), and it is suitable for a use in automatic adjustment applications in conjunction with a MCU.

The reference voltage terminals (VDAref1, VDAref2) are 4ch x 2 configuration, and the 4 quadrant operation is possible.

Overview

New Product R2A20178NP 8-bit 8ch Multiplying D/A Converter with Buffer Amplifiers R03DS0021EJ0100 Rev.1.00 2011.09.

Key Features

Guarantee Nonlinearity error : +/-1.0LSB, Differential nonlinearity error : +/-0.7LSB.
Three-wiring serial data transmission.
High performance 8ch D/A converter employing an R-2R with higher-order segment method.
8 buffer amplifiers operating in a whole supply voltage range from VDD to GND.
High anti-oscillation stability for capacitive loads.
4 quadrant multiplication.
Very small package : QFN (pin pitch 0.5mm).

More Datasheets from Renesas

Part Number	Description
R2A20112	Critical Conduction Mode Interleaved PFC Controller
R2A20112A	Critical Conduction Mode Interleaved PFC Controller
R2A20112ASP	Critical Conduction Mode Interleaved PFC Controller
R2A20113ASP	Critical Conduction Mode PFC Controller
R2A20114BFP	Continuous Conduction Mode Interleaving PFC Controller
R2A20117	critical mode interleaved PFC
R2A20150NP	8-bit I/O Expander
R2A20150SA	8-bit I/O Expander
R2A20152NS	8-bit 2ch D/A Converter
R2A20152SP	8-bit 2ch D/A Converter