BH2220FVM

Features:

1) 8bit 3-channel D/A converters adopting R-2R system.
2) 3-wire 10-bit serial interface.
3) POWER ON RESET circuit.
4) The full scale output voltage range : 2.7V~5.5V.
5) MSOP8 package. 
 


Application

The voltage adjustment for DVC, DSC etc. 
 


Specifications

Parameter	Symbol	Limits	Unit
Power supply voltages	Vcc	−0.3~+7.0	V
Maximum output voltage	Vin	−0.3~VCC	V
Storage temperature	Tstg	55 ~  + 125	°C
Power dissipation	Pd	310∗	mW

Description

BH2220FVM is 8bit 3 channel D/A converter for electronic adjustment. The 3-channel DC output can be independently controlled by three-wire serial interface from micro-controller.
The D/A converter BH2220FVM can generate without loss by Rail to Rail output within the setting voltage. This small MSOP8 package is suitable for portable appliances.