ISL12022M-R5421 INTERSIL [Intersil Corporation], ISL12022M-R5421 Datasheet - Page 37

• Manufacturer Part Number: ISL12022M-R5421
• Description: Providing high-performance solutions for every link in the signal chain
• Manufacturer: INTERSIL [Intersil Corporation]

Precision Instrumentation Amplifiers
►
►
ISL28270
ISL28271
ISL28272
ISL28273
ISL28617
Number
Number
EL8170
EL8171
EL8172
EL8173
Single
Part
Part
40V Precision
Instrumentation
Amplifier with
Differential ADC
Driver
The ISL28617 is a high performance,
differential input, differential output
instrumentation amplifier designed for
precision analog to digital applications. It can
operate over a supply range of 8V (±4V) to 40V
(±20V) and features a differential input voltage
range up to ±34V. The output stage has rail-
to-rail output drive capability optimized for
differential ADC driver applications.
Micro-power
Instrumentation Amps
Key Features
• Extremely Low Supply Currents
• Single Supply 2.4V to 5.0V Operation
• Rail-to-rail Input and Output (RRIO)
High Voltage Instrumentation Amplifier
Low Voltage, Low Power Instrumentation Amplifier
- <156μA Max. Supply Current
- Operate above and below the rails
- Ground sensing option
Voltage (V)
Min
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
Min
Voltage (V)
Supply
8
Supply
Max
5
5
5
5
5
5
5
5
Max
40
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
In
Rail-To-
Rail
Rail-To-Rail
No
In
Out
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Out
Yes
Gain
(V/V)
Min
100
100
100
100
10
10
10
10
Gain
(V/V)
Min
0.1
25°C
Max
0.15
Vos
mV
0.2
1.5
0.3
0.6
0.5
0.6
@
1
Max @
TCVos
25°C
µV/°C
Vos
mV
0.1
0.24
0.14
Typ
1.5
2.5
0.7
0.7
0.7
0.7
TCVos
25°C
µV/°C
Max
0.05
0.05
0.03
0.03
nA
2.5
Typ
@
Ib
0.5
3
3
2
min @
CMRR
25°C
dB
Ib Max
90
75
75
85
90
80
80
85
25°C
nA
@
1
min @
PSRR
25°C
dB
85
75
75
75
90
80
80
80
CMRR
min @
25°C
140
120
100
EL8170 CMRR vs TEMPERATURE, V
80
60
40
20
130
dB
0
+20V
-20V
1
+5V
TO
-5V
TO
Excellent CMRR
Excellent CMRR
140
130
120
110
100
A
A
A
A
A
Error
0.081
Gain
90
80
0.35
0.15
0.19
0.12
V
V
V
V
V
Typ
0.2
0.1
0.5
%
-40
= 1000
= 100
= 10
= 1
= 0.1
min @
EXCITATION
PSRR
10
25°C
123
N = 2000
BRIDGE
dB
-20
Typ
mA
Isc
26
26
26
26
29
26
26
29
0
CMRR R
100
FREQUENCY(Hz)
0.0005
TEMPERATURE (°C)
Error
Is Max
Gain
20
Typ
25°C
156
156
156
156
%
µA
FULL BRIDGE STRAIN GAUGE AMPLIFIER AND DIFFERENTIAL ADC DRIVER
MIN
95
95
95
95
@
1k
F
40
MEDIAN
= 121k
MAX
CM
Instrumentation Amplifiers: EL817x, ISL2827x
Lowest
60
= +2.5V TO -2.5V, V
Typ
0.265
mA
Gain
Isc
-3dB
0.24
0.18
Intersil Signal Path Products  2012  www.intersil.com
45
BW
kHz
450
450
170
170
10k
0.1
R
R
@
FB
IN
80
IN+
+R
+R
-R
-R
+R
+R
-R
-R
IN-
100
Is Max
100k
IN
IN
FB
FB
25°C
IN
IN
FB
FB
SENSE
mA
Slew
V/µs
SENSE
SENSE
4.8
Rate
0.55
0.55
@
0.55
0.55
SENSE
0.5
0.5
0.5
0.6
V
V
120
Instrumentation Amplifiers: ISL28617
CC
EE
GND
ISL28617
+
, V
1M
-
AV = R
= ±2.5V
V
Noise
V
0.1 to
µVpp
10Hz
EO
MHz
CO
-3dB
BW
3.5
3.6
3.5
3.5
14
10
10
V
6
4
CMO
FB
+V
-V
/R
1000nV
FB
FB
+V
100nV
-V
IN
10nV
Noise @
1nV
EL8170 SUPPLY CURRENT vs TEMPERATURE, V
OUT
OUT
Voltage
nV/√Hz
RANGE FROM 0.1 TO 10,000
Very Low Input Noise
Low Supply Current
1kHz
Slew
Rate
V/µs
0.1
220
220
240
210
58
80
60
78
4
85
80
75
70
65
60
55
50
45
40
-40
N = 2000
ISL21090
1
N I
-20
V
Noise @
Current
R
P
Noise
R
REF
0.1 to
µVpp
0.085
fA/√Hz
10Hz
U
1kHz
C
380
900
200
800
370
920
200
750
T
V
0
O
10
T L
FREQUENCY (Hz)
e
i
A
TEMPERATURE (°C)
20
N
N
G
E
Voltage
nV/√Hz
+IN
-IN
Noise
-40 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
A
1kHz
100
N
8.6
40
Range
@
Temp
V
D
MEDIAN
REF
°C
C
CONVERTER
MAX
U
ISL26132
60
R
GND
MIN
R
V
1k
A-D
DD
E
Noise @
N
Current
fA/√Hz
80
T
1kHz
N
150
8-SOIC 16-QSOP
Single
Single
Single
Single
O
10k
S I
+
100
, V
E
-
Package
= ±2.5V, V
120
+5V
100k
-40 to 125
1pA
0.1pA
0.01pA
Range
Temp
Dual
Dual
Dual
Dual
IN
°C
= 0V
37