90PGA Datasheet, PDF (3/3 Pages) Frequency Devices, Inc. – Dual Channel Programmable Amplifier Slot Card

90PGA Slot Card
For 90IP Instrumentation Platform
Dual Channel Programmable
Amplifier Slot Card
Input Characteristics:
Input Impedance:
Differential
Single Ended
Coupling
Maximum Input Signal
Input Voltage:
Linear Differential
Max. Safe Differential
Bias Current
Common Mode Rejection
Ratio with 2kΩ source
unbalance and 0 dB gain
Output Characteristics:
Full Power Bandwidth
Small Signal Bandwidth
(1V pk-pk)
Related Output
Output Protection
Output Impedance
Offset Voltage
(Range ±100mV dc)
Specification @ 25ºC
Gain Settings:
0 to 60 dB in 0.5 dB steps
Tolerance
±0.05 dB
2 MΩ shunted by 47pF Signal Bandwidth
-6.0dB@1.0 MHz@ +60 dB
1 MΩ shunted by 47pF Amplitude Match
±0.1 dB @ DC
AC or DC
Gain Accuracy@ DC
±0.1 dB
±10V pk @0 dB
Amplifier Characteristics:
20Vp-p (Gain Set at 0 dB) Distortion @ 1 kHz
<-100 dB typ. @ 3.0 Vrms
Any Continuous value
between ±40V
Noise Density
12 nV/ Hz typ.
14 nV/ Hz max.
1 nA typ., 2 nA max.
General:
Cross Talk
between Channels
<-100 dB @ 1 kHz
>60 dB, dc to 50kHz
Operating Temperature
0ºC to 50ºC
Offset Temperature Coeff. 10µV/ºC RTI
dc to 1.0 MHz
Humidity
0 to 95%, non-condensing
1.0 MHz @ -6dB
Slot Card Dimensions
100 x 220 mm (3U)
10V p-p for R_L = 50Ω
20V p-p for R_L = 2kΩ
Short circuit to Ground
50Ω
Adjustable to zero
in 1 mV steps.
Weight
0.60 Lbs., (0.3 Kg.)
Ordering Information
90PGA
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