LSH2004-AA30A
LSH2004-AA30A is Multi line sensor heads manufactured by ROHM.
feature high-speed scanning (1000mm/s) and are patible with A6 size media. They are center connector type units with no frame protrusion, simplifying assembly. z Applications Check readers, card scanners, and a variety of other image input devices. z Features 1) Signal amplifier integrated into each sensor IC in order to eliminate external noise ; patible with 3.3V interface. 2) LED light source mounted on the same substrate as the sensor chip itself, resulting in a more pact, lightweight package. 3) Utilizes proprietary prism for improved lighting efficiency. 4) Ceramic substrate used, ensuring excellent dimensional and thermal stability. z Dimensions (Unit : mm)
124.0±0.3
5.5±0.5
109.6(Effective Reading Width:107.8)
8.0±0.5
5.6±0.2
Paper Feed Direction
18.0±0.4
No.8 Pixel
14±0.2
2±0.2
2×2-φ2.2 (Depth 5)
10.5±0.4 60±0.3 A 62±0.3 32±0.3
No.12 (NOTE 1) Deflection at the top of glass:0-0.25 Projection to platen is positive. (NOTE 2)
No.1 Pin No. No.1 No.2 No.3 No.4 No.5 No.6 Signal Ao GND VDD NC GND SP Pin No. No.7 No.8 No.9 No.10 No.11 No.12 Signal GND CLK VLED GLED RLED BLED
Socket Housing:IL-Z-12S-S125C3(JAE) Socket Contact:IL-Z-C3-A-15000(JAE)
.rohm. c 2009 ROHM Co., Ltd. All rights reserved. ○
MAX1.5
MAX2
15.5±1 25±1
1/4
- Rev.A
LSH2004-AA30A z Characteristics
Parameter Effective scanning width Primary scan dot density Total dot number Power supply voltage Scanning speed Clock frequency Maximum dynamic range Minimum dynamic range Dark output Operating temperature Symbol
- -
- Data Sheet
..
Typ. 107.8 200 864 3.3 0.125x3 8 0.5 0.25 0.8±0.2 5 to 45
Unit mm dpi dots V ms / line ∗ MHz V V V °C
VDD SLT CLK VRMax. VRMin. Vod
- ∗ Analog signals are produced output at double rate of clock frequency. z Pin assignments
No. 1 2 3 4 5 6 7 8 9 10 11 12 Circuit Ao GND VDD NC GND SP GND CLK VLED GLED RLED BLED I/O O I I
- I I I I I I I I Functions Analog Output Ground Power Supply Non connect Ground Start pulse Ground Clock LED power supply LED...
