DS04-28501-2E

FUJITSU SEMICONDUCTOR

DATA SHEET

ASSP

Single Chip 8-Bit A/D and 9-Bit

D/A Converter

MB40168/MB40178

s DESCRIPTION

The Fujitsu MB40168 and MB40178 are high speed, low power single chip A/D and D/A converters designed

for video processing applications. The A/D converter has a resolution of 8 bits while the D/A converter has 9-

bit resolution. They are fabricated in Fujitsu’s advanced bipolar technology, and housed in a 48-pin plastic shrink

DIP or 44-pin plastic QFP package.

s FEATURES

• Resolution

A/D: 8 bits

D/A: 9 bits

• Conversion Rate

A/D: Max. 20 MSPS

D/A: Max. 40 MSPS

• Linearity Error

A/D: Max. + 0.3%

D/A: Max. + 0.2%

• On-chip reference voltage generator (resistor divided method) and clamp circuit

• Analog Input Voltage

3 to 5 V without clamp circuit

• Analog Output Voltage

3 to 5 V

(Continued)

s PACKAGES

(DIP-48P-M01)

48 pin, Plastic SH-DIP

(FPT-44P-M11)

44 pin, Plastic QFP

This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that

normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.