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Output |
max |
±100 V (bipolar) |
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Bandwidth |
Power |
DC to ca 60 kHz; DC to ca 30kHz at 100nF load |
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Bandwidth |
Small signal |
DC to ca 250 kHz |
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Amplification |
- |
10 times, fixed (other available on request) |
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Load |
type |
resistive || capacitive |
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Impedance |
input |
100 kohm || 30 pF |
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output |
ca 2 ohm in the linear mode |
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Voltage |
input |
nominal +10V |
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absolute maximum |
30 V peak |
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Current |
output |
1A continuous |
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Slew Rate |
output |
ca 20 V/µs |
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Operating Ambient Temperature |
0°C to 30°C |
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Storage Temperature |
0°C to 60°C |
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Relative Humidity |
up to 90% (operation), 30% to 50% (storage) |
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Power Requirements |
100/110 V or 220/230 V, 50/60 Hz |
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Fuse |
100/110 V: 3.15 A (slow), 220/230 V: 2 A (slow) |
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Dimensions (H/W/L) |
102 x 257 x 262 (mm) |
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Weight |
5.5 kg |
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Country of Origin |
Sweden |
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Data sheet (pdf)
The input amplitude should normally be kept within 0..+10 V and not exceed ±20 V. The input protection network will limit the signal amplitude to the range ±10V and is equipped with a microfuse rated at 15 mA, which will be blown if the input voltage exceeds ca ±30 V. Spare microfuse is provided inside the instrument case. The input protection network effectively cuts accidental spikes and overshoots.
Replacement fuses can be obtained from FLC Electronics AB or from resellers of Littefuse. The part code is 272.015
The amplifier is intended to drive resistive and/or capacitive load. Small inductive load is also allowed (except purely inductive load). The maximum capacitive load depends on the slew rate of the amplifier and on max output current. The performance data given here correspond to adjustment for 100nF load. Custom adjustment can be made on request.
The continuous output current limit is 1A. The output is equipped with a current limiting circuit which withstands accidental short-circuits. It, however, does not constitute sufficient protection against prolonged short-circuiting or overload.
The amplifier may be overheated when the output is short-circuited for a longer time or its ventilation is obstructed.
See P150 amplifier.
page revised February 22, 2006