MB88346L Datasheet (Fujitsu) - D/A Converter for Digital Tuning

MB88346L, D/A Converter for Digital Tuning

Pin No.

17 Symbol DI I/O I Function Serial address/data input to the internal 12-bit shift register: The address/data format is that upper 4 bits (D11 to D8) indicate an address and lower 8 bits (D7 to D0) indicate data.

The D11 (MSB) is the first-in bit and D0 (LSB) is the last-in bit.

Outputs MSB

FUJITSU SEMICONDUCTOR DATA SHEET DS04-13511-2E Linear IC Converter CMOS D/A Converter for Digital Tuning (12-channel, 8-bit, on-chip OP amp, low-voltage) MB88346L s DESCRIPITON The Fujitsu MB88346L is an 8-bit D/A converter capable of low-voltage operation, and designed with a built-in amp on each of its 12 analog output lines for large-current drive capability.

The use of serial data input means that only three control lines are required, and enables cascade connection of multiple MB88346L

MB88346L Features

* Low voltage operation (VCC/VDD: 2.7 to 3.6 V) Ultra-low power consumption (0.5 mW/ch at VCC = 3 V) Ultra-compact space-saving package lineup (SSOP-20) Contains 12-channel R-2R type 8-bit D/A