參數(shù)資料
型號(hào): LMP7711
廠商: National Semiconductor Corporation
英文描述: Precision, 17 MHz, Low Noise, CMOS Input Amplifier
中文描述: 精密,17兆赫,低噪聲,CMOS輸入放大器
文件頁(yè)數(shù): 2/5頁(yè)
文件大小: 532K
代理商: LMP7711
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body
Machine Model
V
IN
Differential
Supply Voltage (V
S
= V
+
– V
)
Voltage on Input/Ouput Pins
Storage Temperature Range
Junction Temperature (Note 3)
2000V
200V
0.3V
6.0V
V
+
+0.3V, V
0.3V
65C to 150C
+150C
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering Lead Temp. (10
sec)
235C
260C
Operating Ratings
(Note 1)
Temperature Range (Note 3)
Supply Voltage (V
S
= V
+
– V
)
0C
T
A
125C
–40C
T
A
125C
Package Thermal Resistance (
θ
JA (Note 3))
6-Pin TSOT23
40C to 125C
1.8V to 5.5V
2V to 5.5V
170C/W
2.5V Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
A
= 25C, V
+
= 2.5V, V
= 0V, V
CM
= V
+
/2, V
EN
= V
+
.
Boldface
limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
±
20
Max
(Note 5)
±
180
±
580
±
4
0.5
50
100
Units
V
OS
Input Offset Voltage
μV
TC V
OS
I
B
Input Offset Voltage Drift
Input Bias Current
(Note 6)
(Notes 7, 8)
V
CM
= 1V
(Note 8)
0V
V
CM
1.4V
±
1
0.05
μV/C
pA
I
OS
CMRR
Input Offset Current
Common Mode Rejection Ratio
6
97
fA
83
80
85
80
85
0.3
-0.3
88
82
92
88
70
77
60
66
dB
PSRR
Power Supply Rejection Ratio
2V
V
+
5.5V, V
= 0V, V
CM
= 0
100
dB
1.8V
V
+
5.5V, V
= 0V, V
CM
= 0
CMRR
80 dB
CMRR
78 dB
V
O
= 0.15 to 2.2V, R
L
= 2 k
to V
+
/2
98
CMVR
Input Common-Mode Voltage
Range
Large Signal Voltage Gain
1.5
1.5
V
A
VOL
98
dB
V
O
= 0.15 to 2.2V, R
L
= 10 k
to
V
+
/2
R
L
= 2 k
to V
+
/2
110
V
O
Output Swing High
25
mV from
V
+
R
L
= 10 k
to V
+
/2
20
Output Swing Low
R
L
= 2 k
to V
+
/2
30
70
73
60
62
mV
R
L
= 10 k
to V
+
/2
15
I
O
Output Short Circuit Current
Sourcing to V
V
IN
= 200 mV (Note 9)
Sinking to V
+
V
IN
= –200 mV (Note 9)
Enable Mode V
EN
>
2.1
36
30
7.5
5.0
47
mA
15
I
S
Supply Current
0.95
1.3
1.6
1
4
mA
Shutdown Mode V
EN
<
0.4
0.03
μA
L
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