LTC2637-HMI10 LINER [Linear Technology], LTC2637-HMI10 Datasheet - Page 28

• Manufacturer Part Number: LTC2637-HMI10
• Manufacturer: LINER [Linear Technology]

LTC2637
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC2636
LTC1660/LTC1665
LTC2605/LTC2615/
LTC2625
LTC2600/LTC2610/
LTC2620
LTC2656/LTC2657
LTC2654/LTC2655
LTC2634/LTC2635
LTC2630/LTC2632
LTC2640
Amplifi ers
LT1991
LT1469
28
–15V
–15V
7
0.1μF
0.1μF
30k
30k
OUTD
OUTC
LT1634-1.25
LT1634-1.25
1/2 LT1469
–15V
15V
8
4
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
+
–
5
6
0.1μF
–
+
–
+
5V
DESCRIPTION
Octal 12-/10-/8-Bit, SPI V
Octal 10/8-Bit V
Octal 16-/14-/12-Bit V
Octal 16-/14-/12-Bit V
Octal 16-/12 Bit, SPI/I
Reference
Quad 16-/12 Bit, SPI/I
Reference
Quad 12-/10-/8-Bit SPI/I
Reference
Single 12-/10-/8-Bit, SPI/ I
Reference
Single 12-/10-/8-Bit, SPI V
Precision, 100μA Gain Selectable Amplifi er
Dual 90MHz, 22V/μs 16-Bit Accurate Operational Amplifi er
15
61
64
63
62
V
R
R
R
REFA
DD
OFSA
IN1
COM1
●
FAX: [phone]
DAC D
DAC C
LTC2637 DACs Adjust LTC2755-16 Offsets, Amplifi ed with LT1991 PGA to ±5V
OUT
LTC2755
DAC A
DACs in 16-Pin Narrow SSOP
OUT
OUT
2
DAC B
2
C V
C V
2
OUT
DACs with I
DACs in 16-Lead Narrow SSOP
C V
OUT
2
OUT
OUT
C V
●
DACs with 10ppm/°C Reference
I
I
www.linear.com
R
OUT
OUT1A
OUT2A
DACs with 10ppm/°C Max
DACs with 10ppm/°C Reference 180μA per DAC, 2.7V to 5.5V Supply Range, 10ppm/°C Reference,
R
VOSA
OUT
GND
DACs with 10ppm/°C Max
FBA
DACs with 10ppm/°C
DACs with 10ppm/°C
19
60
59
2
58
2
C Interface
2
3
–
+
–15V
–
+
1/2 LT1469
30k
LT1634-1.25
–15V
15V
OUTB
8
4
1
0.1μF
0.1μF
–15V
30k
LT1634-1.25
BUS
OUTA
I
2
C
0.1μF
COMMENTS
125μA per DAC, 2.7V to 5.5V Supply Range, 10ppm/°C Reference,
External REF Mode, Rail-to-Rail Output, 14-Lead 4mm × 3mm
DFN and 16-Lead MSOP Packages
V
250μA per DAC, 2.7V to 5.5V Supply Range, Rail-to-Rail Output,
I
250μA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail Output,
SPI Serial Interface
±4LSB INL max at 16-Bits and ±2mV Offset Error, Rail-to-Rail
Output, 20-Lead 4mm × 5mm QFN and 16-Lead TSSOP Packages
±4LSB INL max at 16-Bits and ±2mV Offset Error, Rail-to-Rail
Output, 20-Lead 4mm × 4mm QFN and 16-Lead Narrow SSOP
Packages
±2.5 LSB INL, 2.7V to 5.5V Supply Range, 10ppm/°C Reference,
External REF Mode, 16-Pin 3mm × 3mm QFN and 10-Lead MSOP
Packages
180μA per DAC, 2.7V to 5.5V Supply Range, 10ppm/°C Reference,
Rail-to-Rail Output, in SC70 (LTC2630)/ ThinSOT
External REF Mode, Rail-to-Rail Output, in ThinSOT
Gain Accuracy of 0.04%, Gains from –13 to 14, 100μA Precision
Op-Amp
90MHz Gain Bandwidth, 125μV offset, 900ns , 22V/μs Slew Rate
Precision Op-Amp
2
11
CC
2
3
4
5
9
8
C Interface
REF
SDA
SCL
= 2.7V to 5.5V, Micropower, Rail-to-Rail Output
DAC A
DAC B
DAC C
DAC D
LTC6240
+
–
LTC2637MS-LMI12
DAC H
DAC G
DAC F
DAC E
GND
2637 TA03
V
CA0
CA1
CA2
CC
15
14
13
12
10
16
1
7
6
© LINEAR TECHNOLOGY CORPORATION 2009
5V
0.1μF
10
LT 0610 REV B • PRINTED IN USA
8
9
1
2
3
M9
M3
M1
P1
P3
P9
LT1991
–15V
15V
V
V
CC
EE
4
7
™
REF
(LTC2631)
5
OUT
0.1μF
0.1μF
6
V
OUT
2637fb
= ±5V