LTC2751
22
2751fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2007
LT 1112 REV A • PRINTED IN USA
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
LT1027 Precision Reference 2ppm/°C Maximum Drift
LT1236A-5 Precision Reference 0.05% Maximum Tolerance, 1ppm 0.1Hz to 10Hz Noise
LT1468 16-Bit Accurate Op-Amp 90MHz GBW, 22V/µs Slew Rate
LT1469 Dual 16-Bit Accurate Op-Amp 90MHz GBW, 22V/µs Slew Rate
LTC1588/LTC1589/
LTC1592
Serial 12-/14-/16-Bit I
OUT
Single DACs Software-Selectable (SoftSpan) Ranges, ±1LSB INL, DNL, 16-Lead SSOP Package
LTC1591/LTC1597 Parallel 14-/16-Bit I
OUT
Single DAC Integrated 4-Quadrant Resistors
LTC1821 Parallel 16-Bit V
OUT
Single DAC ±1LSB INL, DNL, 0V to 10V, 0V to –10V, ±10V Output Ranges
LTC2601/LTC2611/
LTC2621
Serial 12-/14-/16-Bit V
OUT
Single DACs
Single DACs, SPI-Compatible, Single Supply, 0V to 5V Outputs in 3mm × 3mm
DFN-10 Package
LTC2606/LTC2616/
LTC2626
Serial 12-/14-/16-Bit V
OUT
Single DACs
Single DACs, I
2
C-Compatible, Single Supply, 0V to 5V Outputs in 3mm × 3mm
DFN-10 Package
LTC2641/LTC2642 Serial 12-/14-/16-Bit Unbuffered V
OUT
Single
DACs
±2LSB INL, ±1LSB DNL, 1µs Settling, Tiny MSOP-10, 3mm × 3mm DFN-10
Packages
LTC2704 Serial 12-/14-/16-Bit V
OUT
Quad DACs Software-Selectable (SoftSpan) Ranges, Integrated Amplifiers
–
+
U2A
LT
®
1469
–
+
U2B
LT1469
LTC2751-16
U1
LT1027
U3
R
VOS
R
COM
R
IN
2
1
3
8
3
4
2
1
6
7
5
IN OUT
TRIM
GND
R
OFS
37
V
+
V
+
V
–
REF R
FB
I
OUT1
V
OUT
36
35
I
OUT2
DATA I/O
SPAN I/O
GND
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
S2
S1
S0
4
34
6
7
8
9
10
11
12
13
14
19
20
21
22
23
24
25
3
33
32
4
2 2
1
6
5
C22
0.001µF
C1
30pF
V
DD
2751 TA03
R1
10k
WRUPDREADD/S CLR MSPAN
28 29 30 31 17 18
WRUPDREADD/S CLR
GNDGNDNC
5 16 39
15 2 1 38
GND
GND
GND
C23
0.1µF
C20
10µF
C13
10µF
GND
GND
R2
10k
Offset and Gain Trim Circuits. Powering V
DD
from LT1027 Ensures Quiet Supply
