AD9713BSQ View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
AD9713BSQ Datasheet PDF : 12 Pages
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+5V
TTL
IN
10 kΩ
TTL Input Buffer
AD9712B/AD9713B
ECL
IN
ECL VMID
–5.2 V
ECL Input Buffer
CONTROL
AMP IN 19
–5.2 V
Control Amplifier Input
±
REFERENCE 20
OUT
24 R SET
CONTROL 19
AMP IN
+
CONTROL
AMP
–
18
CONTROL
AMP OUT
17
REFERENCE
IN
Full-Scale Current Control Loop
–5.2 V
VBIAS
–5.2 V
18 CONTROL
AMP OUT
Control Amp Output
R
R
2R
R
2R
R
2R
R
2R
R
2R
R
D12
D11
D10
D9
D8
D7
D1– D 6
R-2R DAC (for 6 LSBs)
13 ANALOG
RETURN
138 CURRENT SOURCES
14 I OUT
or
16 I OUT
REFERENCE
IN
17
–5.2 V
Reference Input
I OUT
14
I OUT
16
ANALOG
RETURN
13
2.5kΩ
16pF
16pF
2.5kΩ
20 REFERENCE
OUT
REV. B
–VS
Output Circuit
Figure 11. Equivalent Circuits
–11–
–5.2 V
Reference Output
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