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Details, datasheet, quote on part number:UPC667
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Datasheet text preview:
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC667
10-BIT D/A CONVERTER
The µPC667 is high-speed and high-precision 10-bit D/A converter. Clock rate of the µPC667 is 60 Msps. Conversion precision of the µPC667 is ±1.0 LSB.
FEATURES
· Resolution · Clock rate · Technology · Power supply · D/A conversion method · Analog output form 10-bit 60 Msps Bi-CMOS +5 V R-2R ladder resistance and segment summing system Voltage output type
· Built-in reference voltage generating circuit
ORDERING INFORMATION
Part Number Package 30-pin plastic shrink DIP (400 mil)
µP C 6 6 7 C T
The information in this document is subject to change without notice.
Document No. S11099EJ2V0DS00 (2nd edition) (Previous No. IC-3250) Date Published February 1996 P Printed in Japan
The mark 5 shows major revised points.
©
1993, 1996
µPC667
BLOCK DIAGRAM
CLK 10 D1 to D10 Input buffer
Master-slave F.F.
Current switch
R-2R ladder
AOUT
Reference voltage generator
Amp.
Reference current source
Reference resistor
VRSET VROUT
VREF
COMP AVCC
DVCC AGND DGND
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µPC667
PIN CONFIGURATION (Top View)
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 DGND CLK NC DGND NC 1 2 3 4 5 6 30 29 28 27 26 25 DVCC AGND AVCC COMP AOUT VREF AVCC AGND DGND VROUT VRSET NC NC NC NC
µPC667CT
7 8 9 10 11 12 13 14 15
24 23 22 21 20 19 18 17 16
AGND A OUT A VCC CLK COMP DGND D VCC NC V REF V ROUT V RSET
: Ground for Analog Circuit : Analog Output : Power Supply for Analog Circuit : Clock : Phase Compensation : Ground for Digital Circuit : Power Supply for Digital Circuit : No Connection : Reference Voltage : Reference Voltage Output : Reference Voltage Adjustment
D1 to D10 : Digital Signal
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