High-performance System Video Drivers Wide Band 3-output Video Drivers No.11065EBT05 BH7601FS, BH7602FS Description BH7601FS and BH7602FS are wide band 3-output video drivers for high-definition television system. These video drivers are built in the DC output circuits (LINE1, LINE2, LINE3 output ) for D terminal and detector to connect. And they have line-up build in DC shift input, selectable LPF every application. Features 1) Built-in the DC output circuits (LINE1, LINE2, LINE3) / detector to connect. 2) Built-in OUTPUT MUTE circuit 2 3) I C BUS control 4) Sync tip clamp input 1ch, bias input 2ch (BH7601FS) 5) Possible to be directly connected with DAC by DC shift circuit (BH7602FS) 6) Built-in power down function (BH7602FS) Applications DVD Player, DVD Recorder, DVC, DSC, STB, TV and so on. Line up matrix Parameter BH7601FS BH7602FS DC Shift Input form of Py Sync tip Clamp (Directly connected) DC Shift Input form of Pb, Pr Bias Input (Directly connected) Voltage Gain 8.45dB 6.0dB Package SSOP-A24 SSOP-A20 Absolute Maximum Ratings (Ta=25) Parameter Symbol Ratings Unit Supply Voltage Vcc 7 V 800 (SSOP-A24) Power Dissipation Pd mW 750 (SSOP-A20) Input Voltage Range Vin 0Vcc V -25+75 (SSOP-A24) Operating Temperature Topr -35+75 (SSOP-A20) Storage Temperature Tstg -55+125 70mm70mm1.6mm mounting on the glass epoxy board. For operation above Ta=25 free-air temperature, power dissipation is decreasing 8.0mW/(SSOP-A24), 7.5mW/ (SSOP-A20). Operating conditions Ratings Parameter Symbol Unit Min. Typ. Max. Supply Voltage(BH7601FS) Vcc 4.5 5.0 5.5 V Supply Voltage(BH7602FS) Vcc 4.5 5.0 5.25 V www.rohm.com 2011.03 - Rev.B 1/15 2011 ROHM Co., Ltd. All rights reserved. Technical Note BH7601FS,BH7602FS Electrical characteristics (Unless otherwise specified, Ta=25 ,V =5V) CC BH7601FS Limits Parameter Symbol Unit Conditions Min. Typ. Max. All Circuit Circuit Current I 13.5 27.0 40.5 mA No signal CC LINEOUT HVoltage V 3.5 4.25 5.0 V (V =5V 5%) LOH CC LINEOUT MVoltage V 1.4 1.9 2.4 V (V =5V 5%) LOM CC LINEOUT LVoltage V 0.0 0.1 0.5 V (V =5V 5%) LO CC LINEOUT Impedance Z 1.3 1.8 2.3 k LO Video Driver Parts 1 Voltage Gain G 1.65 2.45 3.25 dB V =0.75V , f=1MHz V IN P-P Frequency Characteristics V -1 0 1 dB V =0.75V , f=1M/10MHz F1 IN P-P MUTE Input Parts Impedance Z 75 100 125 k MUTE MUTE HLevel Input Voltage V 2.0 - V V MH CC MUTE LLevel Input Voltage V 0 - 1.0 V ML PB, PR Input Impedance Z 14 20 26 k IN Control Parts HLevel Input Voltage V 2.0 - V V H CC LLevel Input Voltage V 0 - 1.0 V L SDA LSink Current I 4.0 - - mA SIN DET Detection Level H V 2.0 - V V DH CC DET Detection Level L V 0 - 1.0 V DL DET Input Bias Current I 0 -2.0 -20 A DET 1 Measure at separation of 75+75 Reference Value Limits Parameter Symbol Unit Conditions Min. Typ. Max. Video Driver Parts Frequency Characteristics2 V - -1 - dB V =0.53V , f=1M/30MHz F2 IN P-P Mute Attenuation V - -40 - dB V =0.75V , f=20MHz MT IN P-P Channel Crosstalk C - -40 - dB V =0.75V , f=20MHz TV IN P-P www.rohm.com 2011.03 - Rev.B 2/15 2011 ROHM Co., Ltd. All rights reserved.