參數(shù)資料
型號(hào)： AD546
廠商： Analog Devices, Inc.
英文描述： 1 pA Monolithic Electrometer Operational Amplifier(單片靜電計(jì)運(yùn)算放大器)
中文描述： 靜電計(jì)1功率放大器單片運(yùn)算放大器（單片靜電計(jì)運(yùn)算放大器）
文件頁(yè)數(shù)： 3/12頁(yè)
文件大小： 465K
代理商： AD546
AD546
AD546J
Min
AD546K
Min
Model
Conditions
Typ
Max
Typ
Max
Units
FREQUENCY RESPONSE
Gain BW, Small Signal
Full Power Response
Slew Rate, Unity Gain
Settling Time
G = –1
V
O
= 20 V p-p
G = –1
to 0.1%
to 0.01%
50% Overdrive
Gain = –1
0.7
1.0
50
3
4.5
5
0.7
1.0
50
3
4.5
5
MHz
kHz
V/
μ
s
μ
s
μ
s
2
2
Overload Recovery
2
2
μ
s
POWER SUPPLY
Rated Performance
Operating Range
Quiescent Current
Transistor Count
±
15
±
15
V
V
mA
6
5
6
18
0.7
6
5
6
18
0.7
0.60
50
0.60
50
# of Transistors
PACKAGE OPTIONS
Plastic Mini-DIP (N-8)
AD546JN
AD546KN
NOTES
1
Bias current specifications are guaranteed maximum, at either input, after 5 minutes of operation at T
A
= +25
°
C. Bias current increases by a factor of 2.3 for
every 10
°
C rise in temperature.
2
Input offset voltage specifications are guaranteed after 5 minutes of operation at T
A
= +25
°
C.
3
Defined as max continuous voltage between inputs, such that neither exceeds
±
10 V from ground.
Specifications subject to change without notice.
Specifications in
boldface
are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min and
max specifications are guaranteed, although only those shown in
boldface
are tested on all production units.
–3–
REV. A
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . . .500 mW
Input Voltage
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Output Short Circuit Duration . . . . . . . . . . . . . . . . . Indefinite
Differential Input Voltage . . . . . . . . . . . . . . . . . . +V
S
and –V
S
Storage Temperature Range . . . . . . . . . . . . .–65
°
C to +125
°
C
Operating Temperature Range . . . . . . . . . . . . . . 0
°
C to +70
°
C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . +300
°
C
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
For supply voltages less than
±
18 V, the absolute maximum input voltage is equal
to the supply voltage.
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD546 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD546J 制造商:AD 制造商全稱:Analog Devices 功能描述:1 pA Monolithic Electrometer Operational Amplifier
AD546JN 制造商:AD 制造商全稱:Analog Devices 功能描述:1 pA Monolithic Electrometer Operational Amplifier
AD546K 制造商:AD 制造商全稱:Analog Devices 功能描述:1 pA Monolithic Electrometer Operational Amplifier
AD546KN 制造商:AD 制造商全稱:Analog Devices 功能描述:1 pA Monolithic Electrometer Operational Amplifier
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