AK2921T Datasheet, PDF (3/15 Pages) Asahi Kasei Microsystems – Zero Drift operational amplifiers

Electrical Characteristics
[AK2921]
… DC Characteristics
Parameter
Input Voltage Offset
Input Voltage Offset Drift
Input Bias Current
Input Common Mode Range
Output Voltage Swing
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Short Circuit Current
Output Current
Min.
100
100
110
Typ.
+/- 1
+/- 5
+/- 20
0.0 –
VDD-0.2
0.03 –
VDD-0.03
130
120
130
+/- 85
+/- 35
VDD:5V, Ta:-40 to 85°C, unless otherwise noted
Max. Units
Conditions
+/- 20 μV
+/- 100 nV/°C
pA
V
V RL ≥10kΩ connected to VDD/2
dB
dB
dB RL ≥10kΩ connected to VDD/2
mA
mA
… AC Characteristics
Parameter
Gain Bandwidth
Slew Rate
Input Voltage Noise
0.1 – 10Hz
0.1 – 1Hz
Overload Recovery Time
Input Capacitance Differential
Common Mode
Maximum Capacitance Loads
Min.
Typ.
0.8
1
100
2.1
0.7
0.04
1.5
6
VDD:5V, Ta:-40 to 85°C, unless otherwise noted
Max. Units
Conditions
MHz Av:1V/V
V/μs Av:1V/V
nVrms f:1kHz
/√Hz
μVpp
μVpp
msec Av:50V/V
pF
PF
150 pF
Rev.1.00Ea
-3-
2012/4