LTC1663 Linear Technology, LTC1663 Datasheet - Page 12

• Manufacturer Part Number: LTC1663
• Description: 10-Bit Rail-to-Rail Micropower DAC with 2-Wire Interface
• Manufacturer: Linear Technology

LTC1663
RELATED PARTS
PART NUMBER
LTC1694
LTC1694-1
DACs
LTC1659
LTC1660/LTC1664
LTC1661
ADCs
LTC1285/LTC1288
LTC1286/LTC1298
LTC1594/LTC1598
12
TYPICAL
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
APPLICATION
DESCRIPTION
SMBus I
SMBus I
Single Rail-to-Rail 12-Bit V
8-Lead MSOP Package. V
Octal/Quad 10-Bit V
Dual 10-Bit V
8-Pin SO, 3V Micropower ADCs
8-Pin SO, 5V Micropower ADCs
4/8-Channel, 5V Micropower 12-Bit ADCs
Program Up to 8 Control Outputs Per BUS and Place Them Where They Are Needed
2
2
C Accelerator
C Accelerator
OUT
in 8-Lead MSOP Package
SDA
SCL
P
OUT
U
DACs in 16-Pin Narrow SSOP V
CC
OUT
TO OTHER SMBus
= 2.7V to 5.5V
DEVICES
DAC in
V
CC
= 2.7V TO 5.5V
5
4
4
1
6
2
3
4
1
6
2
3
4
1
6
2
3
SMBus 1
SMBus 2
SCL
SDA
AD0
AD1
AD2
SCL
SDA
AD0
AD1
AD2
SCL
SDA
AD0
AD1
AD2
LTC1694
LTC1663CMS8
LTC1663CMS8
LTC1663CMS8
GND
V
COMMENTS
Dual SMBus Accelerator with Active AC and DC Pull-Up Current Sources
Dual SMBus Accelerator with Active AC Pull-Up Current Only
Low Power Multiplying V
GND to REF. REF Input Can Be Tied to V
V
1- or 2-Channel, Autoshutdown
1- or 2-Channel, Autoshutdown
Low Power, Small Size, Low Cost
CC
CC
CC
1
2
GND
GND
GND
V
V
V
CC
CC
CC
= 2.7V to 5.5V Micropower Rail-to-Rail Output. 3-Wire Interface.
= 2.7V to 5.5V Micropower Rail-to-Rail Output. 3-Wire Interface.
5
7
5
7
5
7
+
V
V
V
OUT
OUT
OUT
0.1 F
8
8
8
+
+
+
CONTROL
OUTPUT 0
0V V
CONTROL
OUTPUT 1
0V V
CONTROL
OUTPUT 7
0V V
0.1 F
0.1 F
0.1 F
1663 TA06
OUT
OUT0
OUT1
OUT7
DAC. Output Swings from
< V
< V
< V
CC
CC
CC
1663f LT/TP 0300 4K • PRINTED IN THE USA
LINEAR TECHNOLOGY CORPORATION 1999
CC
. 3-Wire Interface.