Техническая Спецификация для Linear Technology LTC2704 16 Bit Quad Vout DAC , (req DC590) DC752A-B DC752A-B
Модели
DC752A-B
LTC2704
22
2704fd
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2006
LT 1212 REV D • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LT
®
1019
Precision Reference
Ultralow Drift, 3ppm/°C, 0.05% Accuracy
LT1236
Precision Reference
Ultralow Drift, 10ppm/°C, 0.05% Accuracy
LTC1588/LTC1589
LTC1592
LTC1592
12-/14-/16-Bit, Serial, SoftSpan I
OUT
DACs Software-Selectable Spans, ±1LSB INL/DNL
LTC1595
16-Bit Serial Multiplying I
OUT
DAC in SO-8 ± 1LSB Max INL/DNL, Low Glitch, DAC8043 16-Bit Upgrade
LTC1596
16-Bit Serial Multiplying I
OUT
DAC
±1LSB Max INL/DNL, Low Glitch, AD7543/DAC8143 16-Bit Upgrade
LTC1597
16-Bit Parallel, Multiplying DAC
±1LSB Max INL/DNL, Low Glitch, 4 Quadrant Resistors
LTC1650
16-Bit Serial V
OUT
DAC
Low Power, Low Gritch, 4-Quadrant Multiplication
LTC1857/LTC1858
LTC1859
LTC1859
12-/14-/16-Bit, Serial 100ksps SoftSpan
ADC
ADC
Software-Selectable Spans, 40mW, Fault Protected to ±25V
LT1970
500mA Power Op Amp
Adjustable Sink/Source Current Limits
Evaluation Board Schematic. Force/Sense Lines Allow for Remote Sensing and Optimal Grounding
LDAC
CS/LD
SDI
SRO
SCK
CLR
RFLAG
REFG1
REF1
REFM1
REFG2
REF2
REFM2
V
DD
GND
AGND
CS/LD
SDI
SRO
SCK
VOSA
C1A
RFBA
OUTA
AGNDA
VOSB
C1B
RFBB
OUTB
AGNDB
VOSC
C1C
RFBC
OUTC
AGNDC
VOSD
C1D
RFBD
OUTD
AGNDD
9
10
11
12
13
14
35
4
5
7
6
3
40
39
37
38
41
27
28
30
29
26
19
18
16
17
20
2
43
44
21
24
23
14
33
32
V
+
1
25
42
1,8,15,22,31,36
V
+
2
V
–
LTC2704
LDAC
VOSA
VOSB
GND1
GND1
GND2
OUTA
1
2
3
BAV99LT1
BAV99LT1
BAV99LT1
TIE
REMOTE
OUTSA
OUTA
OUTSB
OUTB
OUTSC
OUTC
10k
V
DD
10k
V
DD
V
DD
V
DD
BAT54S
0.1μF
1μF
1μF
15V
–15V
1μF
1μF
CLR
REFM1
GND1
GND2
REFM2
SPI
INTERFACE
RFLAG
1k
V
DD
1
2
3
1
2
3
1
2
3
V
DD
5V
REGULATOR
REF
REF2
REF1
REMOTE
VOSx
5V
REMOTE
5V
5V
REF2
5V
REF1
1
1
2
1
2
V
S
2
4.7μF
0.1μF
7V
15V
1
2
3
V
IN
6
4
V
OUT
LT1790ACS6-5
GND
GND
VOSC
OUTB
TIE
REMOTE
OUTC
TIE
REMOTE
1
2
3
1
2
3
GND2
BAV99LT1
OUTSD
OUTD
VOSD
OUTD
TIE
REMOTE
1
2
3
GND2
TIE
REMOTE
BAT54S
GND2
1
2
3
3
2
1
GND1
TIE
REMOTE
BAT54S
GND1
1
2
3
3
2
1
V
IN
6
5
4
2
V
OUT
TRIM
LT1236ACS8-5
GND
0.1μF
4.7μF
GND1
V
S
5V
REF1
15V
15V
–15V
–15V
4.7μF
25V
4.7μF
25V
V
IN
6
5
4
2
V
OUT
TRIM
LT1236ACS8-5
GND
0.1μF
4.7μF
GND2
V
S
5V
REF2
REFx
OFFSET ADJUSTMENT
FOR VOSA, VOSB,
VOSC, VOSC
20k
REFMx
2704 TA01a