AK2975H Datasheet, PDF (5/17 Pages) Asahi Kasei Microsystems – Precision High Speed Low Noise Operational Amplifier

[AK2975]
 AC Characteristics
VDD= 5.0V, VCM= VDD/2, VSS= 0V, Ta= -40~125C, unless otherwise noted
Parameter
Min. Typ. Max. Units
Conditions
Gain Bandwidth (GBW)
50
MHz Ta=25C
Slew Rate
20
V/s Ta=25C
Input Voltage Noise
10
nVrms @1kHz
:IIN1
/√Hz
5
nVrms @10kHz :IIN2
THD+N
0.0003
/√Hz
%
Input:1kHz, 1Vrms, Av:1V/V,
VDD=5.0V, BW:20Hz ~ 20kHz
Ta=25C
Overload Recovery
160
Time :TOR
nsec AV= -10 times, Input swing:300mV
(±2.5V) @90%
(* 9)
Input capacitance Differencial
8
pF
Common
7
pF
Maximum Capacitance
Loads :CL
1000 pF If the 10Ω resistor is connected
in series to the output.
Note
* 9. The definition of “Overload Recovery Time” is following.
 Positive side overload recovery time (Time until it returns to VDD/2 from VDD saturation)
Figure 8.1 Positive side overload recovery time
014011069-E-00
-5-
2014/11