参数资料
型号: LT1809
厂商: Linear Technology Corporation
英文描述: 180MHz, 350V/ms Rail-to-Rail Input and Output Low Distortion Op Amp
中文描述: 180Mhz的,350V/ms轨到轨输入和输出低失真运算放大器
文件页数: 4/8页
文件大小: 138K
代理商: LT1809
LT1809
4
SYMBOL
Vos
PARAMETER
Input Offset Voltage
CONDITIONS
V
CM
= V
+
V
CM
= V
V
CM
= V
+
V
CM
= V
V
CM
= V
V
CM
= V
+
– 0.1V
V
CM
= V
+ 0.2V
V
CM
= V
+ 0.2V to V
+
– 0.1V
V
CM
= V
+
– 0.1V
V
CM
= V
+ 0.2V
V
CM
= V
+ 0.2V to V
+
– 0.1V
V
S
= 5V, V
O
= 0.5V to 4.5V, R
L
= 1k
V
S
= 5V, V
O
= 1V to 4V, R
L
= 100
V
S
= 3V, V
O
= 0.5V to 2.5V, R
L
= 1k
V
S
= 5V, V
CM
= V
to V
+
V
S
= 3V, V
CM
= V
to V
+
MIN
TYP
1
1
9
9
0.5
2
–17
14
0.08
0.5
0.58
60
7
35
80
75.5
MAX
3.5
3.5
25
25
2.25
12
UNITS
mV
mV
μ
V/
°
C
μ
V/
°
C
mV
G
G
Vos TC
Input Offset Voltage Drift (Note 8)
G
G
Vos
I
B
Input Offset Voltage Shift
Input Bias Current
G
G
G
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
–35
I
B
I
OS
Input Bias Current Shift
Input Offset Current
G
47
2
6
7.5
G
G
I
OS
A
VOL
Input Offset Current Shift
Large-Signal Voltage Gain
G
G
G
G
20
2.5
12
66.5
62.5
V
71
V/mV
V/mV
V/mV
CMRR
Common Mode Rejection Ratio
G
G
dB
dB
V
dB
V
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
Input Common Mode Range
Power Supply Rejection Ratio
Minimum Supply Voltage (Note 6)
Output Voltage Swing LOW (Note 7)
G
V
+
PSRR
V
S
= 2.5V to 10V, V
CM
= 0V
G
83.5
2.3
8
45
170
55
110
350
±
70
±
60
15
0.58
0.35
G
2.5
30
90
340
120
230
620
V
OL
No Load
I
SINK
= 5mA
I
SINK
= 25mA
No Load
I
SOURCE
= 5mA
I
SOURCE
= 25mA
V
S
= 5V
V
S
= 3V
G
G
G
V
OH
Output Voltage Swing HIGH (Note 7)
G
G
G
I
SC
Short-Circuit Current
G
G
±
35
±
30
I
S
Supply Current
Disable Supply Current
G
21
1.1
0.85
V
S
= 5V, V
SHDN
= 0V
V
S
= 3V, V
SHDN
= 0V
G
G
V
OH
Output Voltage Swing HIGH (Note 7)
No Load
I
SOURCE
= 5mA
I
SOURCE
= 25mA
V
S
= 5V
V
S
= 3V
G
G
G
50
110
340
±
75
±
65
15
0.58
0.35
145
250
100
220
600
mV
mV
mV
mA
mA
mA
mA
mA
MHz
V/
μ
s
I
SC
Short-Circuit Current
G
G
±
45
±
35
I
S
Supply Current
Disable Supply Current
G
20
1
0.75
V
S
= 5V, V
SHDN
= 0V
V
S
= 3V, V
SHDN
= 0V
G
G
GBW
SR
Gain-Bandwidth Product
Slew Rate
G
V
S
= 5V, A
V
= –1, R
L
= 1k, V
O
= 4V
P-P
G
The
G
denotes the specifications which apply over the 0
°
C
T
A
70
°
C temperature range. V
S
= 5V, 0V; V
S
= 3V, 0V; V
SHDN
= open;
V
CM
= V
OUT
= half supply unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
The
G
denotes the specifications which apply over the –40
°
C
T
A
85
°
C temperature range. V
S
= 5V, 0V; V
S
= 3V, 0V; V
SHDN
= open;
V
CM
= V
OUT
= half supply unless otherwise noted. (Note 5)
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