The AMS3140-01 is a cost-effective solution designed for high volume applications. Built-in amplifier and temperature controller provide constant responsivity over a wide range of ambient temperatures. Wide bandwidth and low 1/f noise corner provide efficient measurements with generally available sources of radiation, including MEMS heaters, and pulsed LEDs or lasers. With differential output, the AMS3140-01 offers easy connectivity over connectors with high immunity to electromagnetic interference. Small dimensions provide easy mechanical and thermal integration with the target device.
For testing performance and evaluating the functionalities of the AMS3140-01, the Evaluation Kit is available.
Parameter |
Typical value |
||
|
Chip temperature Tchip, °C
|
-20 | 20 | |
|
Active element material
|
epitaxial InAsSb heterostructure |
||
|
Active area A, mm×mm
|
1×1 |
||
|
Cut-on wavelength λcut-on (10%), µm
|
2.35 | 2.40 | |
|
Peak wavelength λpeak, µm
|
4.3 | 4.4 | |
|
Cut-off wavelength λcut-off (10%), µm
|
5.4 | 5.7 | |
Detectivity D*(λpeak), cm ⋅Hz1/2/W |
2.0×109
|
5.0×108
|
|
| Voltage responsivity Rv(λpeak), V/W | 400 |
360
|
|
|
Low cut-off frequency flo, Hz
|
DC |
DC | |
| High cut-off frequency fhi,(RLoad = 50 Ω) MHz | 6.1 | 3.0 | |
| Output impedance Rout, Ω | 50 | ||
| Output voltage swing Vout, V | 0.2 (negative)
2.8 (positive) |
||
|
Power supply voltage Vsup, V
|
3.3 | ||
|
Package
|
TO39 | ||
|
Acceptance angle Φ
|
58° | ||
|
Window
|
pSiAR | ||
