BH2219FVM Series

8bit 2ch D/A converter

Catalog

8bit 2ch D/A converter

Part	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Package / Case	Settling Time	Supplier Device Package	Differential Output	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Architecture	Number of Bits	Data Interface	Mounting Type	INL/DNL (LSB)	Output Type
Rohm Semiconductor BH2219FVM-TR	2.7 V	5.5 V	8-MSOP 8-VSSOP	100 µs	8-MSOP		5.5 V	2.7 V	-30 ░C	85 °C	R-2R	8	SPI	Surface Mount	1 LSB 1.5 LSB	Voltage - Buffered

Catalog

8bit 2ch D/A converter

Description

The BH2219FVM and BH2220FVM are 8bit R-2R-type D / A converters with 2 and 3 channels, respectively. A compact package allows adjacent placement, thereby eliminating deterioration of the D / A converter due to wire pattern. Furthermore, a built-in RESET function ensures that the output voltage at all channels is Low during power up. A broad power supply voltage range (2.7V to 5.5V) is available, providing design flexibility.