ADA4940-1ACP-EBZ データシートの表示（PDF） - Analog Devices
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ADA4940-1ACP-EBZ Datasheet PDF : 32 Pages
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ADA4940-1/ADA4940-2
VOCM to VOUT, cm Performance
Table 7.
Parameter
VOCM DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth
−3 dB Large Signal Bandwidth
Slew Rate
Input Voltage Noise
Gain
VOCM CHARACTERISTICS
Input Common-Mode Voltage Range
Input Resistance
Offset Voltage
Input Offset Voltage Drift
Input Bias Current
CMRR
Test Conditions/Comments
VOUT, cm = 0.1 V p-p
VOUT, cm = 1 V p-p
VOUT, cm = 1 V p-p
f = 100 kHz
ΔVOUT, cm/ΔVOCM, ΔVOCM = ±0.25 V
VOS, cm = VOUT, cm − VOCM; VIP = VIN = VOCM = 1.5 V
TMIN to TMAX
ΔVOS,dm/ΔVOCM, ΔVOCM = ±0.25 V
Data Sheet
Min Typ
Max Unit
36
26
48
92
0.99 1
MHz
MHz
V/µs
nV/√Hz
1.01 V/V
−VS + 0.8 to
V
+VS − 0.7
250
kΩ
−7
±1
+7
mV
20
µV/°C
−5
+1
+5
µA
80
100
dB
General Performance
Table 8.
Parameter
POWER SUPPLY
Operating Range
Quiescent Current per Amplifier
+PSRR
−PSRR
DISABLE (DISABLE PIN)
DISABLE Input Voltage
Turn-Off Time
Turn-On Time
DISABLE Pin Bias Current per Amplifier
Enabled
Disabled
OPERATING TEMPERATURE RANGE
Test Conditions/Comments
LFCSP
SOIC
Enabled
TMIN to TMAX
Disabled
ΔVOS, dm/ΔVS, ΔVS = 0.25 V p-p
ΔVOS, dm/ΔVS, ΔVS = 0.25 V p-p
Disabled
Enabled
DISABLE = +3 V
DISABLE = 0 V
Min Typ
Max Unit
3
3
1
1.18
4.25
7
80
90
80
96
7
V
6
V
1.33 mA
µA/°C
22 µA
dB
dB
≤(−VS + 1)
V
≥(−VS + 1.8)
V
16
µs
0.6
µs
0.3
−6
−3
−40
1
µA
µA
+125 °C
Rev. B | Page 6 of 32
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