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See Technical Specifications

BH2220FVM-TR +BOM

Wide operating voltage range

Manufacturer:

Rohm Semiconductor
Mfr.Part #:

BH2220FVM-TR
Datasheet:

BH2220FVM-TR Datasheet (PDF)
Programmabe:

Not Verified
Number Of Bits:

8
Number Of D/A Converters:

3
Settling Time:

100µs
EDA/CAD Models:

Request Free CAD Models for BH2220FVM-TR

BH2220FVM-TR General Description

The BH2220FVM-TR, part of the BH2219FVM series, is an 8bit R-2R-type D / A converter designed for precision output voltage control in various applications. With 3 channels, it offers flexibility and convenience for designers. Its compact package design allows for adjacent placement, reducing the risk of deterioration due to wire pattern and ensuring consistent performance. The built-in RESET function ensures that all channels start at a low output voltage during power up, offering an added layer of safety and control. With a broad power supply voltage range from 2.7V to 5.5V, designers can enjoy flexibility and adaptability in their designs, making it a versatile and practical solution for various applications

Key Features

1) 8bit 20-channel D/A converters adopting R-2R system.
2) 3-wire + 1-wire 16-bit serial interface.
3) POWER ON RESET circuit.
4) The full scale output voltage range : 2.7 ~ 5.5V.
5) It is possible to set the two output full scale level independently.
6) 4-channel date Register extension function.
7) SSOP-B28 package.

Specifications

Programmabe	Not Verified	Number of Bits	8
Number of D/A Converters	3	Settling Time	100µs
Output Type	Voltage - Buffered	Differential Output	No
Data Interface	SPI	Voltage - Supply, Analog	2.7V ~ 5.5V
Voltage - Supply, Digital	2.7V ~ 5.5V	INL/DNL (LSB)	±1.5 (Max), ±1 (Max)
Architecture	R-2R	Operating Temperature	-30°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	BH2220