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FUJITSU SEMICONDUCTOR DATA SHEET
DS04-28313-1E
ASSP
BIPOLAR
Image Processing
D/A Converter (1-c...
www.DataSheet4U.com
FUJITSU SEMICONDUCTOR DATA SHEET
DS04-28313-1E
ASSP
BIPOLAR
Image Processing
D/A Converter (1-ch, 8-bit, 60 MSPS)
MB40768H
s DESCRIPTION
The MB40768H is a low-power and high-speed 8-bit D/A converter. The digital input is TTL compatible and the analog output
voltage is 3 to 5 V. Maximum conversion speed is 60 MHz. The internal reference
voltage provided has two types of resistor division scheme and band-gap reference scheme; the external reference
voltage may also be used. The MB40768H is suitable for high-definition TV or VCR application.
DataShee
s FEATURES
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Resolution: 8 bits Conversion characteristics: Maximum conversion rate: 60 MSPS [min.] Linearity error: ±0.2 % [max.] I/O: Digital input
voltage: TTL level Analog output
voltage: 2VP-P (3 to 5 V) Reference
voltage: VROUT1: Resistor division circuit (0.6 × VCCA) VROUT2: Band-gap reference circuit (VCCA – 2 V) Power supply
voltage: +5 V single power supply Power consumption: 160 mW [typical value for the analog output
voltage of 2 VP-P] 120 mW [typical value for the analog output
voltage of 1 VP-P]
s PACKAGES
18-pin Plastic DIP 20-pin Plastic SOP
(DIP-18P-M02)
(FPT-20P-M01)
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MB40768H
s PIN ASSIGNMENTS
(Top view) (MSB) D1 D2 D3 D4 D5 D6 D7 (LSB) D8 D.GND 1 2 3 4 5 6 7 8 9 (DIP-18P-M02) (FPT-20P-M01) 18 17 16 15 14 13 12 11 10 CLK VCCD VCCA A.OUT VROUT2 VRIN VROUT1 COMP A.GND (MSB) D1 D2 D3 D4...