PBA2 Datasheet, PDF (2/5 Pages) List of Unclassifed Manufacturers – Programmable Gain and Bias Amplifier Low noise I/V amplifier

Datasheet
PBA2
Specifications
Gain
Programmable Gain and Bias Amplifier
Test Conditions
Ta = 25°C
Transimpedance
Gain Accuracy
1 x 10³ … 1 x 10⁸ V/A
± 1%
Frequency Response
Lower Cut-Off Frequency
Upper Cut-Off Frequency
Gain Flatness
DC / 0.5 Hz
Up to 500 kHz ( See Table Below )
± 0.1 dB
Input
Equ. Input Noise Voltage
Input Bias Current
4 nV / Hz ( @ 100 Hz )
1 pA typ. ( maximum 3 pA )
Performance depending
on Gain Setting
Sensitivity ( A/V ) DC
Sensitivity ( A/V ) AC
Upper Cut-Off Frequency (-
3dB)
Equ Input Noise Current
(A/ Hz)
Max. biasing Current (±)
Max. Offset Voltage
10^-2
10^-3
500 kHz
200 pA
10 mA
100 µA
10^-3
10^-4
480 kHz
98.2 pA
10 mA
10 µA
10^-4
10^-5
510 kHz
10.1 pA
1 mA
1 µA
10^-5
10^-6
290 kHz
1.1 pA
100 µA
0.1 µA
10^-6
10^-7
138 kHz
168 fA
10 µA
10 nA
10^-7
10^-8
33 kHz
44.9 fA
0.1 µA
1 nA
Output
Output Voltage
Output Voltage for Biasing
Output Impedance
Maximum Output Current
± 10 V ( @ 10 k Load )
± 5 V ( 0.1% Precision )
50
± 20 mA
Digital Control
Power Supply
Case
Temperature Range
Absolute Max. Ratings
Control Input Voltage Range
Control Input Current
Low : - 0.8 V… + 1.2 V, High : 2.3 V…+ 5.25 V
1.5 mA @ 0 V, 4.5 mA @ + 5 V
Supply Voltage
Supply Current max
Stabilized Power Supply Output
± 14 V
+ 100 mA / - 100 mA
± 12 V, maximum 100 mA, + 5 V, maximum 40 mA
Weight
380 gr.
Storage Temperature
Operating Temperature
- 40 °C + 100 °C
0 °C + 60 °C
Control Input Voltage
Power Supply Voltage
+ 5.25 V
± 15 V
-2-