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LT1124IS8#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LT1124/LT1125
7
11245ff
For more information www.linear.com/LT1124
Output Short-Circuit Current
vs Time
Typical perForMance characTerisTics
Voltage Gain vs Frequency Voltage Gain vs Temperature
Gain, Phase Shift vs Frequency
Input Offset Voltage Drift
Distribution
Input Bias Current Over the
Common Mode Range
Common Mode Rejection Ratio
vs Frequency
Power Supply Rejection Ratio
vs Frequency
TIME FROM OUTPUT SHO
RT TO GND (MINUTES)
0
0
20
40
50
2 3 4
LT1124 G06
1
V
S
= ±15V
10
30
–10
–20
–30
–40
–50
125°C
25°C
125°C
SHORT-CIRCUIT CURRENT (mA)
SINKING SOURCING
–55°C
25°C
–55°C
COMMON MODE INPUT VOLTAGE (V)
–15
–20
–10
5
–10 5
–5 10
–15
0
10
–5
15
0
DEVICE WITH POSITIVE
INPUT CURRENT
DEVICE WITH NEGATIVE
INPUT CURRENT
V
S
= ±15V
T
A
= 25°C
FREQUENCY (Hz)
80
COMMON MODE REJECTION RATIO (dB)
100
120
140
160
1k 100k 1M
10M
1124/25 G08
10k
60
40
20
0
T
A
= 25°C
V
S
= ±15V
V
CM
= ±10V
FREQUENCY (Hz)
1
0
POWER SUPPLY REJECTION RATIO (dB)
20
40
120
140
160
10
2
10
8
1124/25 G09
10 10
3
10
4
10
5
10
6
10
7
60
100
80
–PSRR
+PSRR
T
A
= 25°C
FREQUENCY (Hz)
0.01
–20
VOLTAGE GAIN (dB)
20
140
180
1 100 10k
100M
1124/25 G10
60
100
1M
V
S
= ±15V
T
A
= 25°C
TEMPERATURE (°C)
–75
0
VOLTAGE GAIN (V/µV)
6
12
20
–50 25 75 125
1124/25 G11
–25 0 50 100
LT1124AM/LT1125AM
2
4
8
10
14
16
18
LT1124M/LT1125M
L
L
LT1124AM/LT1125AM
LT1124M/LT1125M
R = 10k
R = 2k
V = 15V
V = 10V
S
±
±
OUT
FREQUENCY (MHz)
0.1
–10
VOLTAEG GAIN (dB)
0
30
40
50
1 10 100
1124/25 G12
10
20
GAIN
Ø
V
S
= ±15V
T
A
= 25°C
C
L
= 10pF
PHASE SHIFT (DEGREES)
180
120
80
140
160
100
200
INPUT OFFSET VOLTAGE DRIFT (µV/°C)
–0.8
PERCENT OF UNITS
10
20
30
0.4 0.8
1124/25 G13
–0.4 0
N8
S8
J8
396 UNITS TESTED
200
100
96
V
S
= ±15V
40
0
LT1124/LT1125
8
11245ff
For more information www.linear.com/LT1124
Typical perForMance characTerisTics
Common Mode Limit vs
Temperature
Channel Separation vs Frequency Warm-Up Drift
Small-Signal Transient Response
Large-Signal Transient Response
Output Voltage Swing vs Load
Current
1124/25 G16
A
VCL
= +1
V
S
= ±15V OR ±5V
C
L
= 15pF
0
50mV
–50mV
1124/25 G17
A
VCL
= –1
V
S
= ±15V
0
10mV
–10mV
OUTPUT CURRENT (mA)
–8
OUTPUT VOLTAGE SWING (V)
1.0
–1.6
–1.4
4 8
1124/25 G18
–6 0–10 –4 –2 2 6
10
0.4
0.6
0.8
1.2
–1.2
–1.0
–0.8
I
SINK
I
SOURCE
V
–
V
+
125°C
–55°C
–55°C
125°C
25°C
V
S
= ±3V TO ±18V
25°C
TEMPERATURE (°C)
–60
0.5
COMMON MODE LIMIT (V)
REFERRED TO POWER SUPPLY
1.0
1.5
–2.0
–1.5
–1.0
–0.5
–20 20 60
140
1124/25 G19
2.0
2.5
–2.5
100
V
+
= 3V TO 18V
V
–
= –3V TO –18V
V
–
V
+
FREQUENCY (Hz)
0
0
CHANNEL SEPARATION (dB)
20
60
80
120
160
180
100 10k 100k
10M
1124/25 G20
1k 1M
40
100
140
LIMITED BY
THERMAL INTERACTION
LIMITED BY PIN
TO PIN CAPACITANCE
V
S
= ±15V
R
L
= 2k
V
OUT
= 7V
P-P
T
A
= 25°C
TIME AFTER POWER ON (MINUTES)
0
0
CHANGE IN OFFSET VOLTAGE (µV)
2
4
8
10
1 2 3
5
1124/25 G21
4
6
V
S
= ±15V
T
A
= 25°C
SO PACKAGE
N, J PACKAGES
Offset Voltage Drift with
Temperature of Representative
Units Supply Current vs Supply Voltage
TEMPERATURE (°C)
–50
–50
OFFSET VOLTAGE (µV)
–20
20
–25 75
125
1124/25 G14
0 25 50 100
–40
–30
0
10
30
40
50
–10
V
S
= ±15V
SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT PER AMPLIFIER (mA)
1
2
3
±5 ±10 ±15
±20
1124/25 G15
125°C
25°C
–55°C
LT1124/LT1125
9
11245ff
For more information www.linear.com/LT1124
Typical perForMance characTerisTics
Total Harmonic Distortion and
Noise vs Output Amplitude for
Noninverting Gain
Total Harmonic Distortion and
Noise vs Output Amplitude for
Inverting Gain
Intermodulation Distortion
(CCIF Method)* vs Frequency
LT1124 and OP270
Total Harmonic Distortion
and Noise vs Frequency for
Noninverting Gain
Total Harmonic Distortion
and Noise vs Frequency for
Inverting Gain
Total Harmonic Distortion
and Noise vs Frequency for
Competitive Devices
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION + NOISE (%)
0.010
0.1
20 1k 10k
20k
1124/25 G22
100
0.001
0.0001
Z
L
= 2k/15pF
V
O
= 20V
P-P
A
V
= +1, +10, +100
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
A
V
= +1
A
V
= +10
A
V
= +100
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION + NOISE (%)
0.010
0.1
20 1k 10k
20k
1124/25 G23
100
0.001
0.0001
Z
L
= 2k/15pF
V
O
= 20Vp-p
A
V
= –1, –10, –100
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
A
V
= –1
A
V
= –10
A
V
= –100
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION + NOISE (%)
0.010
0.1
20 1k 10k
20k
1124/25 G24
100
0.001
0.0001
Z
L
= 2k/15pF
V
O
= 20Vp-p
A
V
= –10
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
LT1124
OP270
OP27
OUTPUT SWING (V
P-P
)
TOTAL HARMONIC DISTORTION + NOISE (%)
0.1
1
0.3 10
30
1124/25 G25
1
0.010
0.0001
Z
L
= 2k/15pF
f
O
= 1kHz
A
V
= +1, +10, +100
MEASUREMENT BANDWIDTH
= 10Hz TO 22kHz
A
V
= +1
A
V
= +10
A
V
= +100
0.001
OUTPUT SWING (Vp-p)
TOTAL HARMONIC DISTORTION + NOISE (%)
0.1
1
0.3 10
30
1124/25 G26
1
0.010
0.0001
Z
L
= 2k/15pF
f
O
= 1kHz
A
V
= –1, –10, –100
MEASUREMENT BANDWIDTH
= 10Hz TO 22kHz
A
V
= –1
A
V
= –10
A
V
= –100
0.001
FREQUENCY (Hz)
INTERMODULATION DISTORTION (IMD)(%)
3k 10k
20k
1124/25 G27
0.010
0.0001
Z
L
= 2k/15pF
f (IM) = 1kHz
f
O
= 13.5kHz
V
O
= 20Vp-p
A
V
= –10
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
LT1124
0.001
OP270
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT1124IS8#PBF

Mfr. #:
Buy LT1124IS8#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Precision Amplifiers 2x L N, Hi Speed Prec Op Amps
Lifecycle:
New from this manufacturer.
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