BH76906GU_09 Datasheet, PDF (1/17 Pages) Rohm – Ultra-compact Waferlevel Chip Size Packeage Output Capacitor-less Single Output Video Drivers

Compact Video Driver Series for DSCs and Portable Devices
Ultra-compact Waferlevel
Chip Size Packeage
Output Capacitor-less
Single Output Video Drivers
BH76906GU, BH76909GU, BH76912GU, BH76916GU, BH76706GU
No. 09064EAT01
●Description
Due to a built-in charge pump circuit, this video driver does not require the large capacity tantalum capacitor at the video
output pin that is essential in conventional video drivers. Features such as a built-in LPF that has bands suited to mobile
equipment, current consumption of 0 μA at standby, and low voltage operation from as low as 2.5 V make it optimal for
digital still cameras, mobile phones, and other equipment in which high density mounting is demanded.
●Features
1) WLCSP ultra-compact package (1.6 mm x 1.6 mm x 0.75 mm)
2) Improved noise characteristics over BH768xxFVM series
3) Four video driver amplifier gains in lineup: 6 dB, 9 dB, 12 dB, 16.5 dB
4) Large output video driver of maximum output voltage 5.2 Vpp. Ample operation margin for supporting even low
voltage operation
5) Output coupling capacitor not needed, contributing to compact design
6) Built-in standby function and circuit current of 0 μA (typ) at standby
7) Clear image playback made possible by built-in 8^th-order 4.5 MHz LPF
8) Due to use of bias input format, supports not only video signals but also chroma signals and RGB signals
9) Due to built-in output pin shunt switch, video output pin can be used as video input pin (BH76706GU)
●Applications
Mobile phone, digital still camera, digital video camera, hand-held game, portable media player
●Line up matrix
Product Name
BH76906GU
BH76909GU
BH76912GU
BH76916GU
BH76706GU
Video Driver Amplifier Gain
6dB
9dB
12dB
16.5dB
6dB
Recommended
Input Level
1Vpp
0.7Vpp
0.5Vpp
0.3Vpp
1Vpp
Video Output Pin Shunt Function
―
○
●Absolute Maximum Ratings (Ta = 25 °C)
Parameter
Symbol
Rating
Unit
Supply voltage
Vcc
3.55
V
Power dissipation
Pd
580
mW
Operating temperature range
Topr
-40～+85
℃
Storage temperature range
Tstg
-55～+125
℃
＊ When mounted on a 50 mm×58 mm×1.6 mm glass epoxy board, reduce by 5.8mW/°C above Ta=+25°C.
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2009.03 - Rev.A