LTC1664_1 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1664_1' PDF : 16 Pages View PDF
TYPICAL APPLICATIONS
A 4-Channel Bipolar Output Voltage Circuit Configuration
LTC1664
VOUT A ′
± 5V
VOUT B ′
± 5V
R
R
0.1µF VS+
4
2
1
U2A
LT1491
3
0.1µF 11
VS–
R
R
6
7
U2B
LT1491
5
GND
1
VOUT A 2
VOUT B
3
3-WIRE
SERIAL
INTERFACE
REF
6
CS/LD 7
CLK
8
DAC A
U1
LTC1664
DAC D
DAC B
DAC C
CONTROL
LOGIC
ADDRESS
DECODER
SHIFT REGISTER
5V
R
R
0.1µF
VCC
16
VOUT D
5
13 –
U2D
12 +LT1491
14
VOUT D′
± 5V
VOUT C
4
R
R
9–
U2C
8
10 +LT1491
VOUT C′
± 5V
CLR
11
10 DOUT
DIN
9
CODE
0
512
1023
VOUT X
– 5V
0V
+4.99V
1664 TA02
13
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