Datasheet

LTC2641/LTC2642
24
26412fc
For more information www.linear.com/LTC2641
 LINEAR TECHNOLOGY CORPORATION 2007
LT 1213 REV C • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com/LTC2641
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
DACs
LTC1588/LTC1589
LTC1592
12-/14-/16-Bit SoftSpan
TM
Current Output DACs Software Programmable Output Ranges up to ±10V
LTC1595/LTC1596 Serial 16-Bit Current Output DACs Low Glitch, ±1LSB Maximum INL, DNL
LTC1591/LTC1597 Parallel 14-/16-Bit Current Output DACs ±1LSB Max INL, DNL, ±10V Output
LTC1599 16-Bit Current Output DAC ±1LSB Max INL, DNL, ±10V Output
LTC1650 16-Bit Voltage Output DAC 2nV•s Glitch Impulse, 30nV/√Hz Noise
LTC2621/LTC2611
LTC2601
12-/14-/16-Bit Serial Voltage Output DACs Single DACs, Single Supply, 0V to 5V Outputs in DFN10
LTC2704-12
LTC2704-14
LTC2704-16
12-/14-/16-Bit Quad Voltage Output DACs Software Programmable Output Ranges up to ±10V, Serial I/O
Op Amps
LT
®
1678 Dual Low Noise Rail-to-Rail Precision Op Amp 3.9nV/√Hz at 1MHz
LTC2054 Micropower Zero Drift Op Amp 3µV Maximum Offset
LT6010 150µA 8nV/√Hz Rail-to-Rail Output Precision Op Amp Micropower
LTC6078 Dual CMOS Rail-to-Rail Input/Output Amplifier 54µA per Amp, 16nV/√Hz Input Noise Voltage
References
LT1019 Precision Bandgap Reference 0.005% Max, 5ppm/°C Max
Wide Range Current Load Sinks 0A to 2.5A
–
+
16-BIT DAC
LTC2054HV
10V
V
REF 2.5V
1k
I
SINK
0A TO 2.5A
5V
V
DD
LTC2641-16
4.7µF
0.1µF
0.033µF
1Ω
10W
IRLZ44
REF
1
6
8
V
OUT
GND
26412 TA02
0.1µF
0.1µF
7
5
4
3
2
CS
SCLK
DIN
CLR
LT1019CS8-2.5
GND
OUT 5VIN
10k