參數(shù)資料
型號： LT1124AM
廠商： Linear Technology Corporation
英文描述： Dual/Quad Low Noise, High Speed Precision Op Amps
中文描述： 雙/四低噪聲，高速精密運算放大器
文件頁數(shù)： 7/16頁
文件大?。?/td> 227K
代理商： LT1124AM
7
LT1124/LT1125
C
HARA TERISTICS
U
A
TYPICAL PERFOR
Common Mode Limit vs
Temperature
–0.5
CE
Channel Separation vs Frequency
Warm-Up Drift
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
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
*See LT1115 data sheet for definition of CCIF testing
TEMPERATURE (
°
C)
–60
0.5
C
R
1.0
1.5
–2.0
–1.5
–1.0
–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)
T
0.010
0.1
20
1k
10k
20k
1124/25 G22
100
0.001
0.0001
Z
L
= 2k/15pF
V
O
= 20V
A
= +1, +10, +100
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
A
V
= +1
A
V
= +10
A
V
= +100
FREQUENCY (Hz)
T
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
= –1, –10, –100
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
A
V
= –1
A
V
= –10
A
V
= –100
FREQUENCY (Hz)
T
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
= –10
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
LT1124
OP270
OP27
OUTPUT SWING (V
P-P
)
T
0.1
1
0.3
10
30
1124/25 G25
1
0.010
0.0001
Z
L
= 2k/15pF
f
O
= 1kHz
A
= +1, +10, +100
MEASUREMENT BANDWIDTH
= 10Hz TO 22kHz
A
V
= +1
A
V
= +10
A
V
= +100
0.001
OUTPUT SWING (Vp-p)
T
0.1
1
0.3
10
30
1124/25 G26
1
0.010
0.0001
Z
L
= 2k/15pF
f
O
= 1kHz
A
= –1, –10, –100
MEASUREMENT BANDWIDTH
= 10Hz TO 22kHz
A
V
= –1
A
V
= –10
A
V
= –100
0.001
FREQUENCY (Hz)
I
3k
10k
20k
1124/25 G27
0.010
0.0001
Z
= 2k/15pF
f (IM) = 1kHz
f
O
= 13.5kHz
V
O
= 20Vp-p
A
= –10
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
LT1124
0.001
OP270
FREQUENCY (Hz)
0
0
C
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
°
C
TIME AFTER POWER ON (MINUTES)
0
0
C
μ
V
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
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