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DAC08A View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
DAC08A Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors Linear Products
8-Bit high-speed multiplying D/A converter
Product specification
DAC08 Series
SETTLING TIME AND PROPAGATION DELAY
VIN
VREF = 10V
R14 = 5k
IREF = 2mA
R15 = 5k
5 6 7 8 9 10 11 12
14
4
DUT
15
2
16 3
1
C1
C2
C5
VS + = +15V
C3
Q1
R1 = 1000R2 = 1000
VADJ
D3
VOUT
VOUT
50
D1
D2
C4 R3 = 500
VS – = –15V
NOTES:
D1, D2 = IN6263 or equivalent
D3 = IN914 or equivalent
C1 = 0.01µF
C2, C3 = 0.1µF
Q1 = 2N3904
C4, C5 = 15pF and includes all probe and fixturing capacitance.
BASIC DAC08 CONFIGURATION
+VREF
MSB 2 3 4 5 6 7 LSB
RREF IREF
5 6 7 8 9 10 11 12
(LOW T.C.)
14
4
IO
DAC-08
15
2
IO
3 16
13 1
V–
V+
CCOMP
0.1µF
0.1µF
NOTES:
) VREF 255
IFS [ RREF x 256 ; IO ) IO + IFS for all logic states
August 31, 1994
725
 

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