SRS Labs SR555, Руководство по эксплуатации

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1. Specifications
SR555 SR556
Gain (Transimpedance)
Gain accuracy
Gain stability
10
7
V/A
±1%
±50 ppm / °C
10
9
V/A
±1%
±50 ppm / °C
Bandwidth
Rise ‐ /Fall ‐ time
DC – 120 kHz ( ‐ 3dB)
2.9 µs
DC – 3 kHz ( ‐ 3dB)
120 µs
Input current noise (typ)
42 fA/
√
Hz @ 1kHz 5.0 fA/
√
Hz @ 1kHz
Input voltage noise (typ)
4.5 nV/
√
Hz @ 1kHz
Input bias current 3 pA typ.
Input offset voltage ±150 µV max
Input voltage range ‐ 9V – +9V
(Outside of this range may cause permanent damage)
Input resistance (DC)
Input capacitance
50

16 pF
50

12 pF
Input current range ±1 µA (for linear operation) ±10 nA (for linear operation)
External input capacitance Up to 1nF Up to 10nF
Bias input
Bias input impedance
‐ 5 – +5 Vdc
1 M

Bias rejection ‐ 76 dB typ.
(Output response to DC bias input)
Bias settling time <150 ms <250 ms
Output
20Vpp max, balanced differential
10mA max
50 Ω output impedance
Power
+20V ±10% / 80mA
‐ 20V ±10% / 50mA
(Supplied by SR510, SR530, SR810, SR830, or SR124 via control cable)
Mechanical 3.1” × 1.4” × 5.1”(WHD)
Weight 10 oz