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ROHM BH76816FVM Data Sheet

Summary

These power-efficient drivers provide professional video signal conditioning in a compact, capacitor-less design. Optimized for high-density electronics, they feature built-in filters and low standby current consumption, ensuring clear image reproduction with minimal board space. The accompanying manual provides comprehensive technical specifications, including varying gain settings (6 dB to 16.5 dB), signal input/output protocols, and operational parameters. This series is ideal for engineers developing mobile phones, digital cameras (DSCs), video recorders (DVCs), and portable gaming systems that require stable, high-quality video output.

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High-performance Video Driver Series

Output Capacitor-less Video Drivers

No.09064EAT02

BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM

●Description The BH768xx series video drivers are the optimum solution for high density integration systems such as, digital still cameras, mobile phones, and portable video devices. A built-in charge pump circuit eliminates the need for a large output coupling capacitor. Features include: a built-in LPF, low-voltage (2.5 V) operation, and 0 µA current consumption during standby mode.

●Features 1) Select from four video driver amp gain settings: 6 d B, 9 d B, 12 d B, and 16 d B 2) Large-output video driver with maximum output voltage of 5.2 Vpp.

Supports wide and low-voltage operation range. 3) No output coupling capacitor is needed, which makes for a more compact design 4) Built-in standby function sets circuit current to 0 µA (typ.) during standby mode 5) Clear image reproduction by on-chip 8-order 4.5-MHz LPF (Low Pass Filter) 6) Bias input method is used to support chroma, video, and RGB signals. 7) MSOP8 compact package

●Applications Mobile telephones, DSCs (digital still cameras), DVCs (digital video cameras), portable game systems, portable media players, etc.

●Line up matrix

Part No. Video driver amp gain Recommended input level

BH76806FVM 6d B 1Vpp

BH76809FVM 9d B 0.7Vpp

BH76812FVM 12d B 0.5Vpp

BH76816FVM 16.5d B 0.3Vpp

●Absolute maximum ratings (Ta=25℃)

Parameter Symbol Ratings Unit

Supply voltage Vcc 3.55 V

Power dissipation Pd 470 m W

Operating temperature range Topr -40~+85 ℃

Storage temperature range Tstg -55~+125 ℃

* Reduce by 4.7 m W/C over 25C, when mounted on a 70mm×70mm×1.6mm PCB board.

www.rohm.com 2009.03 - Rev.A 1/16 © 2009 ROHM Co., Ltd. All rights reserved.

Page Summary Contents For ROHM BH76816FVM Data Sheet

Page 1 High-performance Video Driver Series Output Capacitor-less Video Drivers No.09064EAT02 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM ●Description The BH768xx series video drivers are the optimum solu...
Page 2 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Operating range (Ta=25℃) Parameter Symbol Min. TYP. Max. Unit Supply voltage Vcc 2.5 3.0 3.45 V ●Electrical characteristics (Unless other...
Page 3 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Measurement circuit CHARGE PUMP GND 1. W3 LPF B/1 6. 5d 0. OS ※ Test circuit is intended for shipment inspections, and differs from appli...
Page 4 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Pin descriptions Pin Pin DC equivalent circuit Functions No. name voltage VCC +VCC C1 ↑↓ Flying capacitor "+" pin See function ...
Page 5 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Pin descriptions Flying capacitor “-”pin (8pin) VCC GND -VCC C1 7 NVCC GND VCC 8 C2 NVC NVCC -VCC Load voltage pins (7 pins) *1 The DC vo...
Page 6 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note Vcc +3V Vcc +3V charge current charge current SW1 SW2 -Vcc is generated SW1 SW2 0k charge current Load capacitor Flying capacitor Load cap...
Page 7 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note Sag is determined by input capacitor and input resistance only. Cut-off frequency for input capacitor and input impedance is the same as w...
Page 8 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Application circuit IN 10Ω(R2) ※ CHARGE PUNP 3.3μF GND NVCC 12d B/16.5d B LPF VIDEO IN L:Standby VIDEO OUT High Active Open Standby ※Alth...
Page 9 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note 1.Effects of charge pump circuit’s current ripple Vcc pin 2.Current ripple affects DAC, etc. 3.3μF 1μF VIN VOUT VIDEO DAC etc. Charge Pump...
Page 10 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Pattern diagram of evaluation board STBY ACT VIN R3 GND VOUT C1 GNDVCC GND GND ROHM BH76806/09/12/16FVM ●List of external components Fig....
Page 11 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Reference data BH76812FVM BH76812FVM LT IN [d Ta=25℃ Ta=25℃ IR IT IR IT 2.5 2.7 2.9 3.1 3.3 3.5 POWER SUPPLY VOLTAGE [V] POWER SUPPLY VOL...
Page 12 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note BH76812FVM VCC=3V BH76812FVM Ta=25℃ 12.5 LT IN [d f=4. 5MHz/100k Hz TEMPERATURE [℃] POWER SUPPLY VOLTAGE:Vcc[V] Fig. 24 Voltage gain vs. T...
Page 13 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note BH76812FVM VCC=3V BH76812FVM VCC=3V Ta=25℃ IF IA [D g] LT [V [K z] 5.8 IM :V v[ 5.6 5.4 5.2 INPUT DC VOLTAGE [V] TEMPERATURE[V] Fig. 32 Ma...
Page 14 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note BH76812FVM BH76812FVM Ta=25℃ VCC=3V /N [d IF IA IN /N :S cp [d POWER SUPPLY VOLTAGE [V] TEMPERATURE [℃] Fig. 40 Differential gain vs. Supp...
Page 15 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note VCC=3V Ta=25℃ BH76812FVM IR IT 0.0 0.5 1.0 1.5 2.0 CTL TERMINAL VOLTAGE [V] Fig. 48 Circuit current vs. CTL terminal voltage ●Cautions on ...
Page 16 BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM Technical Note ●Selection of order type 9M ax Part. No. Tape and Reel information BH76806FVM BH76809FVM BH76812FVM BH76816FVM MSOP8 <Dimension> &lt...
Page 17 Notice No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without not...

Manual Details

Brand ROHM
Pages 17
File Size 482.81 KB
Published July 10, 2026
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Frequently Asked Questions

Why do I not need a large output coupling capacitor for this device?

The built-in charge pump circuit eliminates the need for a large output coupling capacitor, ensuring a more compact design.

What range of amplifier gains are available among the video drivers?

Available gain settings include 6 dB, 9 dB, 12 dB, and 16.5 dB to suit different signal applications.

Does the device have low power consumption in standby mode?

Yes, it features a built-in standby function that sets the circuit current to 0 µA (typical) during standby mode.

Can this product be used in high reliability or mission-critical equipment?

No. The product is not designed for systems requiring extremely high reliability, such as medical or aerospace machinery.