1024×1 12.5μm Uncooled Linear InGaAs Detector CDIP Package 22MHz Dual Output GS-LDA1024P12.5S-17-C
ILDA1024 is an uncooled near-infrared InGaAs line array detector. It adopts planar InGaAs PIN photodiode chip, with 1024*1 single row pixels and 12.5μm pixel size, covering 0.9–1.7μm short-wave infrared spectrum. Equipped with 28-pin CDIP ceramic encapsulation and built-in temperature sensor, it supports dual-channel high-speed signal output for spectrometers and industrial line scan inspection equipment integration.
- Pixel layout: 1024*1, pixel size 12.5*12.5μm
- 28-pin CDIP ceramic packaging
- Internal integrated temperature sensor
- Spectral response: 0.9 μm ~ 1.7 μm
- Valid pixel ratio > 99%
- Quantum efficiency > 70%
- Dual-channel signal output, maximum readout frequency up to 22 MHz
| Item | Parameter |
|---|---|
| Model | LDA1024P12.5S-17-C |
| Detector Type | Planar InGaAs PIN Photodiode |
| Spectral Range | 0.9 – 1.7 μm |
| Pixel Format | 1024 * 1 |
| Pixel Pitch | 12.5 μm |
| Die Size | 15.3 * 9.0 mm |
| Packaging | 28-pin Ceramic Dual In-line Package (CDIP) |
| Package Dimension | 35.56 * 15.61 * 7.15 mm |
| Weight | 5.18 g |
- Short-wave infrared line scan imaging
- Semiconductor surface defect inspection
- Industrial waste & material sorting
- Near-infrared spectrum analysis instruments
Q1: Does this detector need cooling?
A: It is an uncooled InGaAs linear array detector, no cooling structure required.
Q2: What is the readout output mode?
A: Dual-channel output design, maximum working frequency reaches 22MHz.
Q3: What packaging form is adopted?
A: Standard 28-pin CDIP ceramic packaging, with built-in temperature detection sensor.
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