Small, for uncoold detectors
SIP-TO39 series
Transimpedance preamplifier
SIP-TO39 is a series of ultra-small transimpedance, AC or DC coupled preamplifiers. It is designed to operate with either biased or non biased detectors. It is compatible with VIGO uncooled detectors in TO39 package. SIP-TO39 is dedicated for OEM applications and does not require external heatsink. There is a possibility to adjust gain (devices with a frequency bandwidth up to 100 MHz).
See specification
Types of VIGO detectors that can be integrated with SIP-TO8 preamplifier
Photoconductive: PC
Photoconductive optically immersed: PCI
Photovoltaic: PV, PVA
Photovoltaic optically immersed: PVI, PVIA
Photovoltaic multiple junction: PVM
Photovoltaic multiple junction optically immersed: PVMI
Specification (Ta = 20°C)
Parameter |
Typical value |
Conditions, remarks |
|
| Low cut-off frequency flo, Hz | DC, 10, 100, 1k, 10k | ||
|
High cut-off frequency fhi, Hz
|
100k, 1M, 10M, 100M, 250M | ||
|
Transimpedance Ki, V/A
|
up to 100k | tunable | |
|
Transimpedance range Ki max / Ki min
|
up to 5 | ||
|
Output impedance Rout, Ω
|
50 | ||
| Output voltage swing Vout, V | ±10
±2 ±1 |
fhi ≤ 1 MHz, RL = 1 MΩ*)
1 MHz < fhi ≤ 10 MHz, RL = 1 MΩ*) 10 MHz < fhi ≤ 250 MHz, RL = 50 Ω*) |
|
|
Output voltage offset Voff, mV
|
max ±20**) |
|
|
|
Power supply voltage Vsup, V
|
±15
±9 |
fhi ≤ 1 MHz
fhi >1 MHz |
|
| Power supply current Isup, mA | max ±50 | no detector biasing | |
|
Ambient operating temperature Ta, °C
|
10 to 30 | ||
|
Signal output socket
|
MMCX | ||
|
Power supply socket
|
AMP2×4 (male) | AMPMODU 2×4 | |
|
Mounting hole
|
none | ||
|
Fan
|
no | ||
|
*) RL – load resistance
**) Measured with equivalent resistor at the input instead of the detector, it is to avoid the environmental thermal radiation impact.
|
|||
Mechanical layout, mm
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Application notes
Temperature sensor characteristics
Dedicated accessories
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