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LT1102ACN8#PBF

P1-P3P4-P6P7-P9P10-P12
LT1102
4
1102fb
LT1102AM LT1102M/I
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
G
E
Gain Error G = 100, V
O
= ±10V, R
L
= 50k or 2k 0.10 0.25 0.10 0.30 %
G = 10, V
O
= ±10V, R
L
= 50k or 2k 0.05 0.12 0.06 0.15 %
TCG
E
Gain Error Drift G = 100, R
L
= 50k or 2k 9 20 10 25 ppm/°C
(Note 6) G = 10, R
L
= 50k or 2k 5 10 6 14 ppm/°C
G
NL
Gain Nonlinearity G = 100, R
L
= 50k 20 70 24 90 ppm
G = 100, R
L
= 2k 28 85 32 110 ppm
G = 10, R
L
= 50k or 2k 9 20 9 24 ppm
V
OS
Input Offset Voltage 300 1400 400 2000 μV
ΔV
OS
/ΔT Input Offset Voltage Drift (Note 6) 2 8 3 12 μV/°C
l
OS
Input Offset Current 0.3 4 0.4 6 nA
I
B
Input Bias Current ±2 ±10 ±2.5 ±15 nA
CMRR Common Mode V
CM
= ±10.3V 82 97 80 96 dB
Rejection Ratio
PSRR Power Supply V
S
= ±10V to ±17V 88 100 84 99 dB
Rejection Ratio
I
S
Supply Current T
A
= 125°C 2.5 2.5 mA
V
O
Maximal Output R
L
= 50k ±12.5 ±13.2 ±12.5 ±13.2 V
Voltage Swing R
L
= 2k ±12.0 ±12.6 ±12.0 ±12.6 V
ELECTRICAL CHARACTERISTICS
V
S
= ±15V, V
CM
= 0V, Gain = 10 or 100, –55°C ≤ T
A
≤ 125°C for AM/M grades,
–40°C ≤ T
A
≤ 85°C for I grades, unless otherwise noted.
LT1102AC LT1102C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
G
E
Gain Error G = 100, V
O
= ±10V, R
L
= 50k or 2k 0.04 0.11 0.05 0.14 %
G = 10, V
O
= ±10V, R
L
= 50k or 2k 0.03 0.09 0.04 0.12 %
TCG
E
Gain Error Drift G = 100, R
L
= 50k or 2k 8 18 9 22 ppm/°C
(Note 6) G = 10, R
L
= 50k or 2k 5 10 6 14 ppm/°C
G
NL
Gain Nonlinearity G = 100, R
L
= 50k 8 30 9 40 ppm
G = 100, R
L
= 2k 11 36 12 48 ppm
G = 10, R
L
= 50k or 2k 8 18 8 22 ppm
V
OS
Input Offset Voltage 230 1000 280 1400 μV
ΔV
OS
/ΔT Input Offset Voltage Drift (Note 6) 2 8 3 12 μV/°C
I
OS
Input Offset Current 10 150 15 220 pA
ΔI
OS
/ΔT Input Offset Current Drift (Note 6) 0.5 3 0.5 4 pA/°C
I
B
Input Bias Current ±40 ±300 ±50 ±400 pA
ΔI
B
/ΔT lnput Bias Current Drift (Note 6) 1 4 1 6 pA/°C
CMRR Common Mode V
CM
= ±10.3V 83 98 81 97 dB
Rejection Ratio
PSRR Power Supply V
S
= ±10V to ±17V 87 101 85 100 dB
Rejection Ratio
I
S
Supply Current T
A
= 70°C 2.8 2.9 mA
V
O
Maximum Output R
L
= 50k ±12.8 ±13.4 ±12.8 ±13.4 V
Voltage Swing R
L
= 2k ±12.0 ±12.8 ±12.0 ±12.8 V
V
S
= ±15V, V
CM
= 0V, Gain = 10 or 100, 0°C ≤ T
A
≤ 70°C, unless otherwise noted.
LT1102
5
1102fb
ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: This parameter is tested on a sample basis only.
Note 3: Current noise is calculated from the formula:
i
n
= (2qI
B
)
1/2
where q = 1.6 • 10
–19
coulomb. The noise of source resistors up to 1GΩ
swamps the contribution of current noise.
Note 4: This parameter is not tested. It is guaranteed by design and by
inference from the slew rate measurement.
Note 5: Overdrive recovery is defined as the time delay from the removal
of an input overdrive to the output’s return from saturation to linear
operation.
50% overdrive equals V
IN
= ±2V (G = 10) or V
IN
= ±200mV (G = 100).
Note 6: This parameter is not tested. It is guaranteed by design and by
inference from other tests.
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Small Signal Response, G = 10
(Input = 50mV Pulse)
Small Signal Response, G = 100
(Input = 5mV Pulse)
Slew Rate, G = 100
(Input = ±130mV Pulse)
Settling Time, G = 10
(Input From –10V to 10V)
Settling Time, G = 10
(Input From 10V to –10V)
Settling Time, G = 100
(Input From –10V to 10V)
2μS/DIV
100mV/DIV
FPOLT1102 • TPC01
2μS/DIV
100mV/DIV
FPOLT1102 • TPC02
2μS/DIV
5V/DIV
FPOLT1102 • TPC03
2μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC07
1μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC04
1μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC05
2μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC06
Settling Time, G = 100
(Input From 10V to –10V)
LT1102
6
1102fb
Capacitive Load Handling Output Impedance vs Frequency
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LT1102 • TPC08
CAPACITIVE LOAD (nF)
40
OVERSHOOT (%)
80
120
20
60
100
0.1 10 100 1000
0
1
V
S
= ±15V
T
A
= 25°C
G = 100
G = 10
LT1102 • TPC09
FREQUENCY (Hz)
1k
0.1
OUTPUT IMPEDANCE (Ω)
1
10
100
10k 100k 1M
V
S
= ±15V
T
A
= 25°C
G = 100
G = 10
Gain vs Frequency
Voltage Noise vs FrequencyUndistorted Output vs Frequency
Input Bias Current Over the
Common Mode Range
Common Mode Range vs
TemperatureWarm-Up Drift
LT1102 • TPC10
FREQUENCY (Hz)
10k
–1.5
GAIN ERROR (%)
GAIN (dB)
–0.5
0.5
100k 1M 10M
0
–1.0
–1.5
–0.5
–1.0
0
20
30
10
40
V
S
= ±15V
T
A
= 25°C
G = 100
G = 10
LT1102 • TPC11
FREQUENCY (Hz)
10k
PEAK-TO-PEAK OUTPUT SWING (V)
20
30
100k 1M 10M
0
10
V
S
= ±15V
T
A
= 25°C
G = 10
R
L
= 2k
G = 10
R
L
= 50k
G = 100
R
L
= 2k OR 50k
LT1102 • TPC12
FREQUENCY (Hz)
RMS VOLTAGE NOISE DENSITY (nV√Hz)
50
40
100
70
30
10
3 10 30 100 300 1k 3k 10k
20
1/f CORNER = 28Hz
V
S
= ±15V
T
A
= 25°C
COMMON MODE VOLTAGE (V)
–15 –10 0
0.8
INPUT BIAS CURRENT, T
A
= 125°C (nA)
INPUT BIAS CURRENT, T
A
= 25°C TO 70°C (pA)
1.0
1.4
1.6
1.8
510
2.6
1.2
–5 15
2.2
2.0
2.4
–20
0
40
60
80
160
20
120
100
140
LT1102 • TPC13
T
A
= 25°C
T
A
= 70°C
T
A
= 125°C
V
S
= ±15V
TIME AFTER POWER ON (MINUTES)
0
CHANGE IN OFFSET VOLTAGE (μV)
30
40
50
4
20
10
0
1
2
3
5
LT1102 • TPC14
V
S
= ±15V
T
A
= 25°C
N PACKAGE
H AND J PACKAGE
TEMPERATURE (°C)
–50
–15
COMMON MODE RANGE (V)
–14
–12
–11
10
15
12
0
50
–13
13
14
11
100
LT1102 • TPC15
V
S
= ±15V
G = 10 OR 100
G = 100
G = 10
Supply Current vs Temperature
TEMPERATURE (˚C)
–50
SUPPLY CURRENT (mA)
4
6
25 75
2
–25 0
50 100 125
0
LT1102 • TPC16
V
S
= ±15V
V
S
= ±10V
P1-P3P4-P6P7-P9P10-P12

LT1102ACN8#PBF

Mfr. #:
Buy LT1102ACN8#PBF
Manufacturer:
Analog Devices Inc.
Description:
Instrumentation Amplifiers Hi Speed, Prec, JFET In Instr Amp (Fixed
Lifecycle:
New from this manufacturer.
Delivery:
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