LTC2640HTS8-HZ12#TRPBF Linear Technology, LTC2640HTS8-HZ12#TRPBF Datasheet - Page 24

• Manufacturer Part Number: LTC2640HTS8-HZ12#TRPBF
• Description: IC DAC 12BIT VOUT W/REF TSOT23-8
• Manufacturer: Linear Technology

Specifications of LTC2640HTS8-HZ12#TRPBF

• Settling Time: 4.1µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 450µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC2640
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC1663
LTC1669
LTC2360-LTC2362/
LTC2365-LTC2366
LTC2450/LTC2452
LTC2451/LTC2453
LTC2600/LTC2610/LTC2620
LTC2601/LTC2611/LTC2621
LTC2602/LTC2612/LTC2622
LTC2604/LTC2614/LTC2624
LTC2605/LTC2615/LTC2625
LTC2606/LTC2616/LTC2626
LTC2609/LTC2619/LTC2629
LTC2630
LTC2631
24
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
SERIAL
●
FAX: [phone]
BUS
DESCRIPTION
Single 10-Bit V
Single 10-Bit V
12-Bit SAR ADCs in TSOT23-6/TSOT23-8 Packages
16-Bit Single-Ended/Differential Delta Sigma ADCs
16-Bit Single-Ended/Differential Delta Sigma ADCs
Octal 16-/14-/12-Bit V
Single 16-/14-/12-Bit V
Dual 16-/14-/12-Bit V
Quad 16-/14-/12-Bit V
Octal 16-/14-/12-Bit V
Single 16-/14-/12-Bit V
Quad 16-/14-/12-Bit V
Single 12-/10-/8-Bit V
Reference in SC70
Single 12-/10-/8-Bit I
Reference in ThinSOT
8
3
2
1
REF_SEL
SDI
SCK
CS/LD
LTC2640A
GND
-LM12
OUT
OUT
V
5V
CC
5 6
4
●
DAC in SOT-23
DAC in SOT-23
REF
www.linear.com
2
OUT
OUT
OUT
OUT
OUT
OUT
C V
0.1μF
OUT
OUT
V
OUT
DACs in 8-Lead MSOP
OUT
DACs with 10ppm/°C
DACs in 16-Lead SSOP
DACs in 16-Lead SSOP
DACs with I
DACs with I
DACs in 10-Lead DFN
DACs with I
7
DACs with 10ppm/°C
Programmable ±5V Output
4
3
–
+
LTC2054
5V
2
2
C Interface
2
C Interface
5
2
C Interface
0.1μF
1
COMMENTS
V
V
100ksps/250ksps/500ksps/1Msps/3Msps Output Rates
SPI Interface, Tiny DFN Packages, 60Hz Output Rate
I
250μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
SPI Serial Interface
300μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
SPI Serial Interface
300μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
SPI Serial Interface
250μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
SPI Serial Interface
250μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
I
270μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
I
250μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output with
Separate V
180μA per DAC, 2.7V to 5.5V Supply Range, 10ppm/°C Reference,
Rail-to-Rail Output, SPI Interface
180μA per DAC, 2.7V to 5.5V Supply Range, 10ppm/°C Reference,
Selectable External Ref. Mode, Rail-to-Rail Output, I
2
2
2
10
CC
CC
C Interface, Tiny DFN and TSOT23-8 Packages, 60Hz Output Rate
C Interface
C Interface
8
9
1
2
3
= 2.7V to 5.5V, 60μA, Internal Reference, SMBus Interface
= 2.7V to 5.5V, 60μA, Internal Reference, I
M9
M3
M1
P1
P3
P9
LT1991
V
–10V
V
REF
10V
EE
CC
4
7
REF
Pins for Each DAC
OUT
5
0.1μF
0.1μF
2640 TA03
6
V
OUT
© LINEAR TECHNOLOGY CORPORATION 2008
= ±5V
LT 1108 REV B • PRINTED IN USA
2
C Interface
2
C Interface
2640fb