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Specifications
Sensor Type:
CCD Image Sensor
Pixel Size:
14umx14um
Optical Format(inch):
-
Mfr. Part #:
TCD1209DG(8Z,K)
Package:
DIP-22
Key Attributes
Model Number:
TCD1209DG(8Z,K)
Product Description
Product Overview
The TOSHIBA TCD1209DG is a high-sensitivity, low-dark-current CCD linear image sensor. It features 2048 elements arranged to provide 8 lines/mm resolution across a B4 size paper. Operated by a 5.0 V pulse and a 12 V power supply, this sensor is suitable for applications requiring precise linear imaging.
Product Attributes
- Brand: TOSHIBA
- Product Line: CCD Linear Image Sensor
- Model: TCD1209DG
- Origin: Japan (implied by Toshiba's manufacturing base and datasheet origin)
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| General Features | ||||||
| Number of Image Sensing Elements | 2048 | elements | ||||
| Image Sensing Element Size | 14μm by 14μm on 14μm center | |||||
| Photo Sensing Region | High sensitive PN photodiode | |||||
| Clock | 2-phase (5 V) | |||||
| Power Supply Voltage | VOD | 12 | V (typ.) | |||
| Package | 22 pin CERDIP | |||||
| Absolute Maximum Ratings | ||||||
| Clock pulse voltage | Vφ | -0.3 | +8.0 | V | Note 1 | |
| Shift pulse voltage | VSH | -0.3 | +15.0 | V | Note 1 | |
| Reset pulse voltage | VRS | -0.3 | +15.0 | V | Note 1 | |
| Clamp pulse voltage | VCP | -0.3 | +15.0 | V | Note 1 | |
| Power supply voltage | VOD | -0.3 | +15.0 | V | Note 1 | |
| Operating temperature | Topr | -25 | +60 | °C | ||
| Storage temperature | Tstg | -40 | +100 | °C | ||
| Optical/Electrical Characteristics (Ta = 25°C, VOD = 12 V, Vφ = VSH = VRS = VCP = 5 V (pulse), fφ = 1.0 MHz, tINT = 10 ms) | ||||||
| Sensitivity | R | 25 | 31 | 37 | V/lx·s | |
| Photo response non uniformity | PRNU (1) | 3 | 10 | % | Note 2 | |
| Photo response non uniformity | PRNU (3) | 4 | 10 | mV | Note 8 | |
| Saturation output voltage | VSAT | 1.5 | 2.0 | V | Note 3 | |
| Saturation exposure | SE | 0.04 | 0.06 | lx·s | Note 4 | |
| Dark signal voltage | VDRK | 1.0 | 2.5 | mV | Note 5 | |
| Dark signal non uniformity | DSNU | 1.0 | 2.5 | mV | Note 5 | |
| DC power dissipation | PD | 160 | 400 | mW | ||
| Total transfer efficiency | TTE | 92 | 98 | % | ||
| Output impedance | ZO | 0.2 | 1.0 | kΩ | ||
| Dynamic range | DR | 2000 | Note 6 | |||
| DC output signal voltage | VOS | 4.0 | 5.5 | 7.0 | V | Note 7 |
| Random noise | NDσ | 0.6 | mV | Note 9 | ||
| Recommended Operating Conditions (Ta = 25°C) | ||||||
| Clock pulse voltage “H” level | Vφ1, Vφ2 | 4.5 | 5.0 | 5.5 | V | |
| Clock pulse voltage “L” level | Vφ1, Vφ2 | 0 | 0 | 0.5 | V | |
| Last stage clock pulse voltage “H” level | Vφ2B | 4.5 | 5.0 | 5.5 | V | |
| Last stage clock pulse voltage “L” level | Vφ2B | 0 | 0 | 0.5 | V | |
| Shift pulse voltage “H” level | VSH | 4.5 | 5.0 | 5.5 | V | |
| Shift pulse voltage “L” level | VSH | 0 | 0 | 0.5 | V | |
| Reset pulse voltage “H” level | VRS | 4.5 | 5.0 | 5.5 | V | |
| Reset pulse voltage “L” level | VRS | 0 | 0 | 0.5 | V | |
| Clamp pulse voltage “H” level | VCP | 4.5 | 5.0 | 5.5 | V | |
| Clamp pulse voltage “L” level | VCP | 0 | 0 | 0.5 | V | |
| Power supply voltage | VOD | 11.4 | 12.0 | 13.0 | V | |
| Clock Characteristics (Ta = 25°C) | ||||||
| Clock pulse frequency | fφ | 1 | 20 | MHz | ||
| Reset pulse frequency | fRS | 1 | 20 | MHz | ||
| Clock capacitance | Cφ1 | 200 | pF | Note 10 | ||
| Clock capacitance | Cφ2 | 200 | pF | Note 10 | ||
| Last stage clock capacitance | Cφ2B | 10 | 20 | pF | ||
| Shift gate capacitance | CSH | 30 | pF | |||
| Reset gate capacitance | CRS | 10 | 20 | pF | ||
| Clamp gate capacitance | CCP | 10 | 20 | pF | ||
2410121716_TOSHIBA-TCD1209DG-8Z-K_C5179035.pdf
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