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SA-600 Series is a wideband current amplifier (current to voltage converter) with a high gain and wide frequency band. There are the following four types depending on the gain.
It operates stably for the added input capacitance despite a wide frequency band. It operates without oscillation with an added input capacitance of 1000 pF. The LPF cutoff frequency can be selected from four steps with a switch. |
| Model |
SA-604F2 |
SA-605F2 |
SA-606F2 |
SA-607F2 |
| Gain (V/A) |
10 M |
100 M
|
1 G |
10 G |
| Frequency Response |
DC to 500 kHz |
DC to 250 kHz |
DC to 100 kHz |
DC to 20 kHz |
Equivalent Inpug Noise
Current Density |
45 fA/√Hz (typ.) |
15 fA/√Hz (typ.) |
6 fA/√Hz (typ.) |
2.5 fA/√Hz (typ.) |
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