R2A20178NP Series

8-bit 8ch Multiplying D/A Converter with Buffer Amplifiers

Manufacturer: Renesas Electronics Corporation

Catalog

8-bit 8ch Multiplying D/A Converter with Buffer Amplifiers

Part	Architecture	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	INL/DNL (LSB)	Data Interface	Number of D/A Converters	Number of Bits	Output Type	Package / Case	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Differential Output	Reference Type	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Settling Time
Renesas Electronics Corporation R2A20178NP#W0	R-2R	5.5 V	2.7 V	0.7 LSB 1 LSB	SPI	8	8	Voltage - Buffered	24-WFQFN Exposed Pad	5.5 V	2.7 V		External	85 °C	-30 ░C	Surface Mount	24-HWQFN (4x4)	150 µs

Catalog

8-bit 8ch Multiplying D/A Converter with Buffer Amplifiers

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.