Optical sensor Photo IC for laser power monitor
Yitoa Micro Technology Corporation
About This Product
CPF233AL is an OEIC for front monitors that was developed to enable control of the laser power of BD/DVD/CD pickups with a single IC. Equipped with a serial interface, it is possible to select four gain modes (coarse gain adjustment) and ±4.7dB gain adjustment (fine gain adjustment).
Additionally, the number of parts can be reduced because a variable resistor for gain adjustment is not required. Since the PIN photodiode has a built-in high-speed amplifier, output impedance is low and stable output can be obtained. The COB-8PIN (2.4mm x 2mm) package makes it ideal for small and thin pickups.
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Product
Optical sensor Photo IC for laser power monitor
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Handling Company
Yitoa Micro Technology Corporation
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Categories
1 Models of Optical sensor Photo IC for laser power monitor
| Product Image | Part Number | Price (excluding tax) | Built-in amplifier characteristics | Frequency characteristics | Gain adjustment | Halogen free | Lead free | Measures against optical interference | OUTP, OUTN output reference voltage switching | Package | Solder reflow | Standby function | Wavelength compatible |
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CPF233AL |
Available upon quote | Tr/Tf: 3[ns] | 160[MHz] |
4-step gain switching (Gain Step 7dB) ±4.7dB gain adjustment (64 gain stages) |
Correspondence | RoHS compatible | Adopts special resin to prevent light interference | 1.9/2.1/2.3/2.5[V] |
2.4mm×2mm LCOB-8 pin |
Correspondence | Can be | 405nm, 650nm, 780nm |
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