參數(shù)資料
型號: LT1128
廠商: Linear Technology Corporation
英文描述: Ultra Low Noise Precision High Speed Op Amps
中文描述: 超低噪聲精密高速運算放大器
文件頁數(shù): 8/20頁
文件大?。?/td> 439K
代理商: LT1128
8
LT1028/LT1128
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
LT1128
Large-Signal Transient Response
FREQUENCY (Hz)
10
O
)
1
10
100
100k
LT1028/1128 TPC34
0.1
0.01
0.001
100
1k
10k
1M
I
O
= 1mA
V
S
= ±15V
T
A
= 25°C
LT1128
LT1028
LT1128
LT1028
A
V
= +1000
A
V
= +5
LT1028
Slew Rate, Gain-Bandwidth
Product Over Temperature
LT1128
Slew Rate, Gain-Bandwidth
Product Over Temperature
LT1028
Slew Rate, Gain-Bandwidth Product
vs Over-Compensation Capacitor
LT1128
Slew Rate, Gain-Bandwidth Product
vs Over-Compensation Capacitor
Closed-Loop Output Impedance
TEMPERATURE (C)
–50
S
μ
s
16
17
18
25
75
LT1028/1128 TPC30
15
14
–25
0
50
100
125
13
12
V
S
= ±15V
70
80
90
60
50
40
30
G
O
GBW
FALL
RISE
TEMPERATURE (°C)
–50
0
S
μ
s
1
3
4
5
0
50
100
9
LT1028/1128 TPC33
2
–25
25
6
7
8
75
125
20
10
30
G
O
FALL
RISE
GBW
OVER-COMPENSATION CAPACITOR (pF)
1
S
μ
s
10
1
100
1000
10000
LT1028/1128 TPC36
0.1
10
100
1k
10k
G
C
OC
FROM PIN 5 TO PIN 6
V
S
= ±15V
T
A
= 25°C
SLEW
GBW
100
10
OVER-COMPENSATION CAPACITOR (pF)
1
S
μ
s
10
1
100
1000
10000
LT1028/1128 TPC35
0.1
10
100
10
100
1
1k
G
GBW
SLEW RATE
0V
A
V
= –1, R
S
= R
F
= 2k, C
F
= 30pF
2
μ
s/DIV
LT1128
Small-Signal Transient Response
0.2
μ
s/DIV
A
V
= +1, C
L
= 10pF
2
A
V
= –1, R
S
= R
F
= 2k
C
F
= 15pF, C
L
= 80pF
–50mV
50mV
5
10V
–10V
0V
10V
–50mV
50mV
–10V
0.2
μ
s/DIV
1
μ
s/DIV
A
V
= –1, R
S
= R
F
= 2k, C
F
= 15pF
LT1028
Large-Signal Transient Response
LT1028
Small-Signal Transient Response
相關PDF資料
PDF描述
LT1128AC Ultra Low Noise Precision High Speed Op Amps
LT1128ACN8 Ultra Low Noise Precision High Speed Op Amps
LT1128AM Ultra Low Noise Precision High Speed Op Amps
LT1128AMJ8 Octal Buffers/Line Drivers with 3-State Outputs 20-SSOP 0 to 70
LT1128C Octal Buffers/Line Drivers with 3-State Outputs 20-SSOP 0 to 70
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