GA104T1M2MZ

www.DataSheet4U.com OPIC LIGHT DETECTOR Issued on Aug. 18, 2003 Sales & Marketing Group -Electronic Components & Devices Model GA104T1M2MZ Front Monitor OPIC* Light Detector for DVD Recording I Features Compatible with ✕8 speed DVD writing and ✕48 speed CD writing G Improved temperature sensitivity characteristics due to two-chip configuration G Sensitivity can be adjusted with an external resistor. G Reflow soldering G Compact package:3✕3.5 mm G I Outline Dimensions 3.0 6 Detector center 5 4 (Unit: mm) 0.78 0.32 Terminal configuration 0.5 1.0 1 2 3 4 5 6 VCC VREF GND ROUT RIN OUT 2.5 3.5 I Specifications Parameter Supply voltage Dissipation current DC output voltage (sensitivity) Output offset voltage Settling time Symbol Vcc Icc Rp Vod tset Characteristics 4.5 to 5.5 V TYP. 7 mA (TYP. +3.2 mV/µW) ± 15 mV TYP. 20 ns +1 to +2.5 % -5 to -2 % 0 to +75 °C TYP. 2.1 V Rref Vret GND (Unit: mm) Not marked Condition 1 PD chip 2 3 IC chip λ=650 nm Output1 V ± 10 mV I Block Diagram Vcc PDIN PD ∆Rp1/Rp1 Rate of change in temperature sensitivity ∆Rp2/Rp2 Operating temperature Reference voltage Topr VREF DataSheet4U.com λ=650 nm, +25 °C 0 °C λ=650 nm, +25 °C +75 °C + + OUT RIN Rext DataShee I Line-up OPIC for front monitors Writing speed Light detector for monitors OPIC light detector for RF Laser VREF OPIC for RF signals Planned model OUT Positive output VREF RF signal input CD recording system ✕16 to ✕20 speed GA102T1M1MZ Up to ✕48 GA104T1M1MZ Gain adjustmen...