參數(shù)資料
型號: LT1638CS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運動控制電子
英文描述: 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
中文描述: DUAL OP-AMP, 1000 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁數(shù): 7/12頁
文件大?。?/td> 323K
代理商: LT1638CS8
7
LT1638/LT1639
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
Settling Time to 0.1% vs
Output Step
Capacitive Load Handling,
Overshoot vs Capacitive Load
SETTLING TIME (
μ
s)
0
–10
O
–8
–4
–2
0
10
4
10
20
25
1638/39 G21
–6
6
8
2
5
15
30
35
A
V
= –1
A
V
= –1
A
V
= 1
A
V
= 1
V
S
=
±
15V
Undistorted Output Swing
vs Frequency
Total Harmonic Distortion + Noise
vs Frequency
Total Harmonic Distortion + Noise
vs Load Resistance
Total Harmonic Distortion + Noise
vs Output Voltage
Open-Loop Gain
Large-Signal Response
Small-Signal Response
1638/39 G28
1638/39 G29
V
S
=
±
15V
A
V
= 1
V
S
=
±
15V
A
V
= 1
C
L
= 15pF
OUTPUT VOLTAGE (5V/DIV)
C
μ
V
1638/39 G27
–10V
–20V
0V
10V
20V
R
L
=
2k
V
S
=
±
15V
R
L
=
10k
R
L
=
50k
CAPACITIVE LOAD (pF)
O
100
90
80
70
60
50
40
30
20
10
0
10
100
1000
10000
1638/39 G22
A
V
= 1
A
V
= 5
A
V
= 10
V
S
= 5V, 0V
V
CM
= 2.5V
I
SOURCE
= 150
μ
A
FREQUENCY (kHz)
0.1
O
P
)
1
10
100
1638/39 G23
35
30
25
20
15
10
5
0
DISTORTION
1%
R
L
= 20k
V
S
=
±
2.5V
V
S
=
±
15V
FREQUENCY (Hz)
T
0.01
1
10
100
1638/39 G24
0.1
10
1
0.1
0.01
0.001
V
S
= 3V, 0V
V
OUT
= 2V
P-P
V
CM
= 1.2V
R
L
= 20k
A
V
= –1
A
V
= 1
LOAD RESISTANCE TO GROUND (k
)
0.01
T
0.1
1
10
0.1
10
100
1638/39 G25
0.001
1
V
S
= 3V TOTAL
A
V
= 1
V
IN
= 2V
P-P
AT 1kHz
V
S
=
±
1.5V
V
IN
=
±
1V
V
S
= 3V, 0V
V
IN
= 0.5V TO 2.5V
V
S
= 3V, 0V
V
IN
= 0.2V TO 2.2V
OUTPUT VOLTAGE (V
P-P
)
T
10
1
0.1
0.01
0.001
0
2
3
1638/39 G26
1
R
L
= 10k, f = 1kHz
V
CM
= HALF SUPPLY
A
V
= –1, V
S
=
±
1.5V
A
V
= –1, V
S
= 3V, 0V
A
V
= 1, V
S
=
±
1.5V
A
V
= 1, V
S
= 3V, 0V
相關(guān)PDF資料
PDF描述
LT1639CN 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
LT1639CS 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
LT1639IN 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
LT1639IS 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
LT1638CN8 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
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