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BH76206HFV Dataheets PDF



Part Number BH76206HFV
Manufacturers Rohm
Logo Rohm
Description Low Current Consumption Single Output Video Drivers
Datasheet BH76206HFV DatasheetBH76206HFV Datasheet (PDF)

Compact Video Driver Series for DSCs and Portable Devices Compact, Low Current Consumption Single Output Video Drivers BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV No. 15064EBT03 ●Description This video amplifier with built-in LPF uses a full output swing type output stage to make low voltage operation at Vcc = 2.6V possible. In addition to advantages such as a tiny package and low power consumption, bands of the built-in LPF provide for 4.5 MHz products for DSC and other portable equipment .

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Compact Video Driver Series for DSCs and Portable Devices Compact, Low Current Consumption Single Output Video Drivers BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV No. 15064EBT03 ●Description This video amplifier with built-in LPF uses a full output swing type output stage to make low voltage operation at Vcc = 2.6V possible. In addition to advantages such as a tiny package and low power consumption, bands of the built-in LPF provide for 4.5 MHz products for DSC and other portable equipment and 6 MHz products for equipment such as DVD. Moreover, since it also can be used at Vcc = 5 V, it is suited not only to portable equipment but also to equipment for stationary use. ●Features 1) Wide operating voltage range: Vcc = 2.6 V~5.5 V 2) Built-in 8th order LPF 3) Built-in sync-tip clamp circuit 4) Compact HVSOF6 package (3.0 mm × 1.6 mm × 0.75 mm) 5) Built-in standby function Standby current: 0 μA (typ.) 6) Selectable gain 6dB (BH76106HFV, BH76206HFV), 9dB (BH76109HFV), 12dB (BH76112HFV) 7) Selectable filter characteristics f = 4.5 MHz (BH761xxHFV), f = 6.0 MHz (BH76206HFV) ●Applications Mobile phone, DSC, DVC, DVD, and other ●Line up matrix Product Name BH76106HFV BH76109HFV BH76112HFV BH76206HFV Amplifier Gain (dB) 6 9 12 6 LPF Frequency (MHz) 4.5 4.5 4.5 6.0 ●Absolute Maximum Ratings Parameter Symbol Rating Unit Power Supply Voltage Vcc 7V Power Dissipation Pd 410 * mW Operating Temperature Range Topr -40~+85 ℃ Storage Temperature Range Tstg -55~+125 ℃ * When mounted on a 70 mm×70 mm×1.6 mm ROHM standard board, reduce by 4.1mW/℃ above Ta=+25℃ ●Operating Range Parameter Symbol Min. Typ. Max. Power Supply Voltage Vcc 2.6 3.0 5.5 * This product is not designed for protection against radio active rays. Unit V www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 1/8 2015.07 – Rev.B BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV Technical Note ●Electrical Characteristics (Unless otherwise noted, Typ.: Ta = 25 °C, VCC = 3.0 V) Typical Values Parameter Symbol BH76106 BH76109 BH76112 BH76206 HFV HFV HFV HFV Circuit Current 1 Icc1 7 8 Circuit Current 2 Icc2 0.0 Voltage Gain Gv 6.0 9.0 12.0 6.0 Unit mA μA dB Maximum Output Level Vomv 2.6 Vpp Frequency Characteristic 1 Gf1 0.1 -0.3 dB Frequency Characteristic 2 Gf2 -4.0 dB Frequency Characteristic 3 Gf3 -45.0 -40.0 dB Y Channel output S/N SNY -67.0 dB C Channel output S/N (AM) SNCA -77.0 dB C Channel output S/N (PM) SNCP Differential Gain Differential Phase Standby Switching Voltage High Level Standby Switching Voltage Low Level Standby Switch Input Current High Level DG DP VthH VthL IthH -65.0 0.7 0.7 1.2~Vcc 0~0.45 45 dB 0.8 % 0.8 deg V V 66 μA Measurement Conditions With no signal In standby f=100kHz, Vin =1Vpp f=4.5MHz/100kHz(BH761xxHFV) f=6MHz/100kHz(BH76206HFV) f=4.5MHz/100kHz(BH761xxHFV) f=6MHz/100kHz(BH76206HFV) f=8.2MHz/100kHz(BH761xxHFV) f=12MHz/100kHz(BH76206HFV) f=19MHz/100kHz(BH761xxHFV) f=27MHz/100kHz(BH76206HFV) 100kHz~500kHz band 75 Ω termination 100% white video signal 100kHz~500kHz band 75 Ω termination 100% chroma video signal 100kHz~500kHz band 75 Ω termination 100% chroma video signal VIN = 1.0 Vp-p Standard stair-step signal VIN = 1.0 Vp-p Standard stair-step signal Standby OFF Standby ON Applying 3.0 V to Pin 6 ●Control pin settings Parameter Standby (Pin 6) State H L OPEN Function Active Standby Standby ●Block Diagram GND 1 Vsag 2 Sync_Tip Clamp 6 STBY 5 Vin Vout 3 75Ω AMP ※ 8th order LPF Fig.1 ●Pin Descriptions (Typical voltage is that when Vcc = 3.0 V, Ta = 25 °C) Pin Pin No. Name IN OUT Typical voltage 4 VCC Equivalent Circuit VCC 4 Vcc - - 3.0V ※ BH76106HFV :6dB BH76109HFV :9dB BH76112HFV :12dB BH76206HFV :6dB Function Power supply pin www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 2/8 2015.07 – Rev.B BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV Pin Pin No. Name IN OUT Typical voltage Equivalent Circuit 1 GND - - 0V GND 6 Stnby ○ - - (35k)※2 45k※1 225k※1 (150k)※2 5 Vin ○ - 1.4V 100 Technical Note Function GND pin Standby pin HIGH: Active LOW: Standby ※1 BH76106HFV BH76109HFV BH76112HFV ※2 BH76206HFV Video signal input pin This is a sync-tip clamp format video signal input pin. For the coupling capacitor, 0.1 μF is recommended. 2 Vsag - 3 Vout ○ 0.2V 3Pin 500 2Pin Video signal output pin Video signal SAG correction pin ※The values show above (Voltage and resistance values) are reference values used for description, and are not guaranteed. ●Cautions on Use (1) Numeric values and data that are cited are representative design values and their values are not guaranteed. (2) Although we are confident recommending the application circuit example, carefully check the characteristics further in conjunction with its use. If using it after modifying externally attached component constants, try to determine adequate margins by including not just static characteristics but also transient characteristics to .


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