Changsha Purple Horn E-Commerce Co., Ltd.
| Sensor Type | CCD Image Sensor |
| Pixel Size | - |
| Optical Format(inch) | - |
| Description | CCD Image Sensor QFN-16(6x19) Image Sensors, Camera RoHS |
| Mfr. Part # | TCD1254GFG（8Z,AA） |
| Package | QFN-16(6x19) |
| Model Number | TCD1254GFG（8Z,AA） |
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Product Specification
| Sensor Type | CCD Image Sensor | Pixel Size | - |
| Optical Format(inch) | - | Description | CCD Image Sensor QFN-16(6x19) Image Sensors, Camera RoHS |
| Mfr. Part # | TCD1254GFG（8Z,AA） | Package | QFN-16(6x19) |
| Model Number | TCD1254GFG（8Z,AA） |
The TCD1254GFG is a high-sensitivity, low dark current 2500-element CCD linear image sensor. It features an electronic shutter function (ICG) that maintains a constant output voltage regardless of light intensity variations, making it suitable for applications requiring stable imaging. This device utilizes a high-sensitivity PN photodiode for photo sensing and includes an internal CCD drive circuit and a sample and hold circuit.
| Characteristic | Symbol | Min | Typ. | Max | Unit | Note |
| Number of Image Sensing Elements | 2500 | elements | ||||
| Image Sensing Element Size | 5.25 | 64 | μm x μm | on 5.25 μm center | ||
| Photo Sensing Region | High sensitive PN photodiode | |||||
| Power Supply Voltage (min) | 3.0 | V | ||||
| Internal Circuit | CCD drive circuit | |||||
| Function | Electronic shutter, Sample and hold circuit | |||||
| Master clock pulse voltage | V쾆M | -0.3 | +7.0 | V | (Note 1) | |
| Shift pulse voltage | VSH | -0.3 | +7.0 | V | (Note 1) | |
| Integration clear pulse voltage | VICG | -0.3 | +7.0 | V | (Note 1) | |
| Digital power supply voltage | VDD | -0.3 | +7.0 | V | (Note 1) | |
| Analog power supply voltage | VAD | -0.3 | +7.0 | V | (Note 1) | |
| Operating temperature | Topr | -25 | +60 | °C | ||
| Storage temperature | Tstg | -40 | +85 | °C | ||
| Sensitivity | R | 72 | 103 | V/lx·s | (Note 2) | |
| Photo response non uniformity | PRNU | 10 | % | (Note 3) | ||
| Register imbalance | RI | 1.5 | 3 | % | (Note 4) | |
| Saturation output voltage | VSAT | 0.7 | 1.0 | V | (Note 5) | |
| Saturation exposure | SE | 0.01 | lx·s | (Note 6) | ||
| Dark signal voltage | VMDK | 2.5 | 15 | mV | (Note 7) | |
| DC power dissipation | PD | 24 | 60 | mW | ||
| Total transfer efficiency | TTE | 92 | 95 | % | (Note 8) | |
| Low voltage total transfer efficiency | LVTTE | 92 | 95 | % | (Note 9, 10) | |
| Output impedance | ZO | 0.5 | 1.0 | kΩ | ||
| DC output signal voltage | VOS | 1.5 | 2.3 | 3.0 | V | (Note 11) |
| Dynamic range | DR | 400 | (Note 12) | |||
| Master clock pulse frequency | f쾆M | 0.4 | 2.0 | 4.0 | MHz | |
| Data rate | fDATA | 0.2 | 1.0 | 2.0 | MHz | |
| Master clock capacitance | C쾆M | 10 | pF | |||
| Shift gate capacitance | CSH | 200 | pF | |||
| Integration clear gate capacitance | CICG | 50 | pF |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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