12
LTC1380/LTC1393
138093f LT/GP 0398 4K • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1998
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
(408) 432-1900
FAX: (408) 434-0507
●
TELEX: 499-3977
●
www.linear-tech.com
TYPICAL APPLICATION
U
8 Differential Channel Multiplexer with A/D Converter
PART NUMBER DESCRIPTION COMMENTS
LTC201A/LTC202/ Micropower, Low Charge Injection, Quad CMOS Each Channel is Independently Controlled
LTC203 Analog Switches with Data Latches
LTC221/LTC222 Micropower, Low Charge Injection, Quad CMOS Analog Switches Parallel Controlled with Data Latches
LTC1390/LTC1391 8-Channel, Analog Multiplexer with Serial Interface 3V to ±5V in 16-Pin SO and PDIP
LTC1623 High Side Switch with SMBus Interface Regulated On-Board Charge Pump Drives
External N-Channel MOSFETS
RELATED PARTS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LTC1393
0.1µF 15k
8 DIFFERENTIAL
ANALOG INPUTS
15k
5V
S0
+
S0
–
S1
+
S1
–
S2
+
S2
–
S3
+
S3
–
V
CC
SCL
SDA
A0
A1
GND
D
O
–
D
O
+
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LTC1393
1380/93 TA06
S0
+
S0
–
S1
+
S1
–
S2
+
S2
–
S3
+
S3
–
V
CC
SCL
SDA
A0
A1
GND
D
O
–
D
O
+
1
2
3
4
8
7
6
5
V
REF
+IN
–IN
GND
SERIAL CLOCK IN
SERIAL CLOCK OUT
CS
V
CC
CLK
D
OUT
CS/SHDN
LTC1286
4.7µF
SMBus
HOST
SCL
SDA