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AZV832 Datasheet, PDF (7/24 Pages) BCD Semiconductor Manufacturing Limited – Dual Low Bias Current, Low Voltage, Rail-to-Rail Input/Output CMOS Operational Amplifiers | |||
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Advance Datasheet
Dual Low Bias Current, Low Voltage, Rail-to-Rail
Input/Output CMOS Operational Amplifiers
AZV832
3.0V DC Electrical Characteristics
VCC=3.0V, VEE=0, VCM=VCC/2, TA=25°C, unless otherwise noted.
Parameter
Symbol
Conditions
Min Typ Max Unit
Input Offset Voltage
VOS
0.5 2.5 mV
Input Bias Current
IB
1.0 5.0 pA
Input Offset Current
IOS
2.0 pA
Input Common-mode Voltage Range VCM
-0.3
3.3 V
Common-mode Rejection Ratio
Large Signal Voltage Gain
Input Offset Voltage Drift
Output Voltage Swing from Rail
Sink
Output Current
Source
VCM=-0.3V to 1.9V
CMRR
VCM=-0.3V to 3.3V
RL=1k⦠connect to VCC/2ï¼
GV
VO=0.2V to 2.8V
RL=10k⦠connect to VCC/2,
VO=0.1V to 2.9V
âVOS/âT
VOL/VOH
VIN=0.5V, RL=1k⦠connect
to VCC/2
VIN=0.5V, RL=10k⦠connect
to VCC/2
ISINK VOUT=VCC
ISOURCE VOUT=0V
62 80
dB
58 75
90 110
dB
95 115
2.0
µV/ °C
20 50
mV
3 15
50 60
mA
50 65
Closed-loop Output Impedance
ZOUT f=10kHz, G=1 (Note 2)
9
â¦
Power Supply Rejection Ratio
PSRR VCC=1.6V to 5.0V, VCM=0.5V 70 80
dB
Supply Current
ICC VCM<VCC-1V, IOUT=0
140 180 µA
3.0V AC Electrical Characteristics
VCC=3.0V, VEE=0, VCM=VCC/2, TA=25°C, unless otherwise noted.
Parameter
Symbol
Conditions
Gain Bandwidth Product
GBP
Slew Rate
SR
Phase Margin
ÏM
Total Harmonic Distortion+Noise THD+N
Voltage Noise Density
en
Note 2: G is Closed-Loop Voltage Gain.
RL=100kâ¦
G=1, 2V Step,
CL=100pF, RL=10kâ¦
RL=100kâ¦
f=1kHz, G=1, VIN=1Vpp
RL=10kâ¦, CL=100pF
f=1kHz
Min Typ Max Unit
1.0
MHz
0.40
V/µs
67
Degrees
-70
dB
27
nV/ Hz
Nov. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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