Datasheet

12
LTC1650
 LINEAR TECHNOLOGY CORPORATION 1998
1650fa LT/TP 1001 1.5K REV A • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com
RELATED PARTS
TYPICAL APPLICATIO
U
A ±10V Bipolar Output 16-Bit DAC
–5V
0.1µF
µP
0V TO 10V
(UNIPOLAR MODE)
–10V TO 10V
(BIPOLAR MODE)
BIPOLAR
UNIPOLAR
5V
5V
15V
–15V
CLK
D
IN
CS/LD
CLR
RSTOUT
V
OUT
1650 TA04
LTC1650
REFHIAV
DD
DV
DD
UNI/BIP
REFLO DGND AV
SS
V
RST
IN
OUT
IN
LT1019-4.5
15V
0.1µF
–
+
LT1468
90k
110k
10pF
0.1µF
PART NUMBER DESCRIPTION COMMENTS
DACs
LTC1257 Single 12-Bit V
OUT
DAC, Full Scale: 2.048V, V
CC
: 4.75V to 15.75V, 5V to 15V Single Supply, Complete V
OUT
DAC in
Reference Can Be Overdriven Up to 12V, i.e., FS
MAX
= 12V SO-8 Package
LTC1446/LTC1446L Dual 12-Bit V
OUT
DACs in SO-8 Package LTC1446: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1446L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
LTC1448 Dual 12-Bit V
OUT
DAC, V
CC
: 2.7V to 5.5V Output Swings from GND to REF. REF Input
Can Be Tied to V
CC
LTC1450/LTC1450L Single 12-Bit V
OUT
DACs with Parallel Interface LTC1450: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1450L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
LTC1451/LTC1452/ Single 12-Bit V
OUT
DACs with Serial Interface LTC1451: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1453 LTC1452: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2 • V
REF
LTC1453: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
LTC1456 Single Rail-to-Rail Output 12-Bit DAC with Clear Pin, Low Power, Complete V
OUT
DAC in SO-8
Full Scale: 4.095V, V
CC
: 4.5V to 5.5V Package with Clear Pin
LTC1458/LTC1458L Quad 12 Bit Rail-to-Rail Output DACs with Added Functionality LTC1458: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1458L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
LTC1595/LTC1596 16-Bit Serial I/O Multiplying I
OUT
DACs ±1LSB Max INL/DNL, Low Glitch,
SO-8 Package (LTC1595), Clear Pin (LTC1596)
LTC1659 Single Rail-to-Rail 12-Bit V
OUT
DAC in MSOP-8 Package, Low Power Multiplying V
OUT
DAC in MSOP-8 Package.
V
CC
: 2.7V TO 5.5V Output Swings from GND to REF. REF Input Can be Tied
to V
CC
References
LT1019 Precision Voltage Reference Ultralow Drift 5ppm/°C, Initial Accuracy: 0.05%
LT1634 Micropower Precision Reference Low Drift 10ppm/°C, Initial Accuracy: 0.05%