Datasheet
12
LTC1391
sn1391 1391fas
PART NUMBER DESCRIPTION COMMENTS
LTC1285 3V 12-Bit ADC Micropower, Auto Shutdown, SO-8 Package, SPI, QSPI + MICROWIRE
TM
Compatible
LTC1286 5V 12-Bit ADC Micropower, Auto Shutdown, SO-8 Package, SPI, QSPI + MICROWIRE
Compatible
LTC1380/LTC1393 SMBus-Controlled Analog Multiplexer Low R
ON
and Low Charge Injection
LTC1390 Serial-Controlled 8-to-1 Analog Multiplexer Low R
ON
, Bidirectional Serial Interface, Low Power, 16-Pin SO
LTC1401 3V, 12-Bit, 200ksps Serial ADC 15mW, Internal Reference, SO-8 Package
LTC1402 12-Bit, 2.2Msps Serial ADC 90mW with Nap and Sleep Modes, 5V or ±5V, Internal Reference
LTC1404 12-Bit, 600ksps Serial ADC 5V or ±5V, Internal Reference and Shutdown
LTC1417 14-Bit, 400ksps Serial ADC 20mW, Single 5V or ±5V Supply
LTC1451 5V 12-Bit Voltage Output DAC Complete V
OUT
DAC, SO-8 Package, Daisy-Chainable, Low Power
LTC1452 5V and 3V 12-Bit Voltage Output DAC Multiplying V
OUT
DAC, SO-8 Package, Rail-to-Rail Output, Low Power
LTC1453 3V 12-Bit Voltage Output DAC Complete V
OUT
DAC, SO-8 Package, Daisy-Chainable, Low Power
LT1460-2.5 Micropower, Precision Bandgap Reference 130µA Supply Current, 10ppm/°C, Available in SOT-23
LT1461-2.5 Micropower, Low Dropout Reference 50µA Supply Current, 300mV Dropout, 3ppm/°C Drift
LTC1655/LTC1655L 16-Bit, Voltage Output DAC, 5V/3V SO-8 Package, Micropower, Serial I/O
LTC1658 14-Bit, Voltage Output DAC Micropower, Multiplying V
OUT
, Swings from GND to V
REF
MICROWIRE is a trademark of National Semiconductor.
RELATED PARTS
Interfacing LTC1391 with LTC1257 for Demultiplex Operation
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S0
S1
S2
S3
S4
S5
S6
S7
V
+
D
V
–
D
OUT
D
IN
CS
CLK
GND
LTC1391
1
2
3
4
8
7
6
5
V
CC
V
OUT
V
REF
GND
CLK
D
IN
LOAD
D
OUT
LTC1257
5V ≤ V
+
≤ 12V
0.1µF
0.1µF
OPTIONAL D/A
OUTPUT FILTER
47k
DATA
1391 TA03
CS
CLK
ANALOG
OUTPUTS
TTL COMPATIBLE
AT V
+
= 5V
LT/TP 0701 1.5K REV A • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1995
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
TYPICAL APPLICATIO
U