AD605 查看數據表（PDF） - Analog Devices
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AD605 Datasheet PDF : 24 Pages
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AD605
Parameter
GAIN CONTROL INTERFACE
Gain Scaling Factor
Gain Range
Input Voltage (VGN) Range
Input Bias Current
Input Resistance
Response Time
POWER SUPPLY
Supply Voltage
Power Dissipation
VREF Input Resistance
Quiescent Supply Current
Power-Down
Power-Up Response Time
Power-Down Response Time
Conditions
VREF = 2.5 V, 0.4 V < VGN < 2.4 V
VREF = 1.67 V
FBK short to OUT
FBK open
20 dB/V, VREF = 2.5 V
48 dB gain change
VPOS
VPOS, VGN < 50 mV
48 dB gain, VOUT = 2 V p-p
AD605A
AD605B
Min Typ
Max Min Typ
Max Unit
19 20
21 19 20
21 dB/V
30
30
dB/V
−14 to +34
−14 to +34
dB
0 to 48
0 to 48
dB
0.1 to 2.9
0.1 to 2.9
V
−0.4
−0.4
μA
2
2
MΩ
0.2
0.2
μs
4.5 5.0
90
10
18
1.9
0.6
0.4
5.5 4.5 5.0
90
10
23
18
3.0
1.9
0.6
0.4
5.5 V
mW
kΩ
23 mA
3.0 mA
μs
μs
Rev. F | Page 4 of 24
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