C30659 PERKINELMER | Alldatasheet
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C30659-900-1060-1550nm Series Silicon and InGaAs APD Preamplifier Modules PRELIMINARY DATASHEET DescriptionDescription PerkinElmer C30659 Series includes a Silicon or InGaAs Avalanche Photodiode with a hybrid preamplifier. It is supplied in a single modified 12-lead TO-8 package. The avalanche photodiodes used in these devices are the C30817E, C30902E, C30954E, C30956E, C30645E and C30662E that provide very good response between 830 and 1550 nanometers and very fast rise and fall times at all wavelengths. The preamplifier section uses a very low noise GaAs FET front end designed to operate at higher transimpedance than the regular C30950 series. Optoelectronics ApplicationsApplications Range Finding Confocal Microscope LIDAR FeaturFeatur eses System bandwidth 50 MHz and
200 MHz
Ultra low noise equivalent power (NEP) Spectral response range: Silicon APD: 400 to 1100nm InGaAs APD: 1100 to 1700nm Power consumption (150 mW typ.) +/-5 Volts amplifier operating voltages 50 Ω AC Load capability Hermetically sealed TO-8 packages High reliability Fast overload recovery Pin compatible with the C30950 series Light entry angle ∅130° The C30659 is pin to pin compatible with the C30950 series. The output of the C30659 is negative. An emitter follower is used as an output buffer stage. To obtain the wideband characteristics, the output of these devices should be AC (capacitively) coupled to a 50 Ohm termination. The module must not be DC coupled to loads of less than 2,000 Ohms. For field use, it is recommended that a temperature compensated HV supply be employed to maintain responsivity constant over temperature. www.optoelectronics.perkinelmer.com Preliminary Data Sheet 117142_C30659.qxd 6/21/04 2:33 PM Page 1
Notes: 1. A specific value of V R is supplied with each device. The V R value will be within the specified ranges.
- NEPmax is the Maximum Output Spectral Noise Voltage max divided by the typical Responsivity.
Table 1. Electrical Characteristics at TA=22ºC
Notes: 1. A specific value of V R is supplied with each device. The V R value will be within the specified ranges.
- NEPmax is the Maximum Output Spectral Noise Voltage max divided by the typical Responsivity.
Table 2. Electrical Characteristics at TA=22ºC
Notes: 1. A specific value of V R is supplied with each device. The V R value will be within the specified ranges.
- NEPmax is the Maximum Output Spectral Noise Voltage divided by the typical Responsivity.
Table 3. Electrical Characteristics at TA=22ºC
33 OUT (1)
Figure 1. C30659 Series Block Diagram Figure 2. Spectral Responsivity
Figure 3. Responsivity, continued Figure 4. Typical Response / Noise Curves
50 MHz Receivers
200 MHz Receivers
Table 4. Absolute - Maximum Ratings, Limiting Values Notes: 1. Based on 0.5W electrical power on high voltage supply.
- Test with pulse width of 50 ns.
Figure 5. Mechanical Characteristics
Figure 6. Optical Geometry Table 5. Ordering Guide ©2004 PerkinElmer Inc. All rights reserved. reserves the right to make changes without notice. All values are nominal; specifications subject to change without notice.
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