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Phased Out Products
MITSUMI
Current/Voltage Conversion Amplifier for CD Optical Pickups MM1729XB
Current/Voltage Conversion Amplifier for CD Optical Pickups
Monolithic IC MM1729XB
Outline
This IC is a current/voltage converting amplifier developed for compact disc optical pickups including photodiode elements.
Features
1. High speed frequency response fc=8MHz typ.
2. High sensitivity
37mV/µW typ.
3. Wide temperature range
-20~+75°C
4. High-performance, compact transparent molded package.
Package
CMP-10C 4.0 5.0mm compact transparent molded package
Applications
1. Music CD players 2. Portable music CD players
Block Diagram
DO 1 AO 2
DF A
10 FO 9 VCC
NC 3 BO 4 CO 5
B CE
A, B, C, D, E, and F are photodiodes
8 VC 7 GND 6 EO
MITSUMI
Pin Description
Pin No.