參數(shù)資料
型號(hào)： MAX477
廠商： Maxim Integrated Products, Inc.
英文描述： 300MHz High-Speed Op Amp(300MHz 高速運(yùn)算放大器)
中文描述： 300MHz、高速運(yùn)算放大器
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 176K
代理商： MAX477
M
300MHz High-S peed Op Amp
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
CC
to V
EE
)..................................................13V
Differential Input Voltage..................(V
CC
+ 0.3V) to (V
EE
- 0.3V)
Common-Mode Input Voltage..........(V
CC
+ 0.3V) to (V
EE
- 0.3V)
Output Short-Circuit Duration to GND........................Continuous
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C)..............727mW
SO (derate 5.88mW/°C above +70°C)..........................471mW
μMAX (derate 4.1mW/°C above +70°C) .......................330mW
CERDIP (derate 8.00mW/°C above +70°C)..................640mW
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, V
EE
= -5V, V
OUT
= 0V, R
L
=
∞
, T
A
= T
MIN
to T
MAX,
unless otherwise noted. Typical values are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Ranges
MAX477E_A......................................................-40°C to +85°C
MAX477MJ A ...................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
MAX477MJ A, T
A
= T
MIN
to T
MAX
MAX477E_A, T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
OUT
= 0, f = DC
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Short to ground
Either input
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
CONDITIONS
mA
14
I
SY
Quiescent Supply Current
12
mA
8
10
0.1
R
OUT
Open-Loop Output Resistance
mA
150
I
SC
Short-Circuit Output Current
V
±2.5
70
V
OUT
Output Voltage Swing
±3.0
±3.5
±3.9
0.5
2.0
3.0
V
±2.5
70
V
CM
Common-Mode Input Voltage
Range
±3.0
±3.5
M
1
R
IN(DM)
Differential-Mode Input
Resistance
μV/°C
2
1
TCV
OS
Input Offset-Voltage Drift
3
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
T
A
= +25°C
T
A
= T
MIN
to T
MAX
0.2
0.5
2.0
dB
60
70
55
CMRR
Common-Mode Rejection Ratio
90
V
S
= ±4.5V to ±5.5V
V
OUT
= ±2.0V, V
CM
= 0V, R
L
= 50
dB
dB
PSRR
A
VOL
Power-Supply Rejection Ratio
Open-Loop Voltage Gain
85
65
T
A
= -40 °C to +85 °C
mA
100
I
OUT
Minimum Output Current
Input Offset Voltage
V
OS
mV
μA
5.0
I
B
Input Bias Current
Input Offset Current
I
OS
μA
V
CM
= ±3V
V
CM
= ±2.5V
R
L
=
∞
R
L
= 100
R
L
= 50
T
A
= T
MIN
to T
MAX
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