DS04-13103-6E

FUJITSU SEMICONDUCTOR

DATA SHEET

Linear IC

6-Channel 8-BIT A/D Converter

MB4053

s DESCRIPTION

The Fujitsu MB4053 is 6-channel, 8-bit, single-slope A/D converter subsystem designed to be used in a

microprocessor based data control system.

The MB4053 is single monolithic bipolar IC providing a 1 of 8 address decoder, 8-channel analog multiplier,

sample and hold, constant current generator, ramp integrator and comparator in a 16-pin package.

This A/D converter subsystems are suitable for a wide range of applications. The resolution required by an

application can be obtained by arbitarily selecting a suitable integration time. Also zero offset and full-scale error

corrections can be made automatically (auto-zero and auto-calibration) to minimize conversion error.

s FEATURES

• Microprocessor compatible

• Digital input/output: TTL compatible

• Zero offset and full-scale error correction capability

• Ratiometric conversion capability

• Available in 16-pin DIP and Flat Package

• Compatible with MC 14443 and

µA9708 (DIP package)

• Single power supply: +4.75 V to +15 V

• Excellent Iinearity:

±0.2% max. error

• Fast conversion time: 300

µs/ch typ.

s PACKAGES

16-pin Plastic DIP

(DIP-16P-M04)

16-pin Plastic SOP

(FPT-16P-M06)