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Datasheet File OCR Text: |
MITSUMI RGB Video Amplifier for Monitors MM1375 Pin Description Pin no. 1 3 6 Pin name R VIDEO IN G VIDEO IN B VIDEO IN Internal equivalent circuit diagram 2 5 7 R CLAMP CAP G CLAMP CAP B CLAMP CAP 8 4, 18 9 22 15 12 VCC1 GND CONTRAST R DRIVE G DRIVE B DRIVE 10 11 BLANK GATE CLAMP GATE 20 17 14 R VIDEO OUT G VIDEO OUT B VIDEO OUT 19 VCC2 21 16 13 R CUT-OFF ADJ G CUT-OFF ADJ B CUT-OFF ADJ MITSUMI RGB Video Amplifier for Monitors MM1375 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage 1 Power supply voltage 2 Input voltage range Video output current Allowable loss Electrostatic breakdown Pin temperature Note : Solder for 10S (Ta=25C) Symbol TSTG TOPR VCC1 VCC2 VIN IO Pd Ratings -40~+125 -20~+80 10 15 GND < VIN < VCC1 = = 28 1.6 2 265 Units C C V V V mA W kV * C Recommended Operating Conditions Item Operating power supply voltage 1 Operating power supply voltage 2 Symbol VCC1 VCC2 (Ta=25C) Min. Typ. Max. Units 7.6 7.6 8.0 8.4 12.6 V V DC Electrical Characteristics Item Power supply current Video amp input voltage Video input resistance Clamp gate input voltage L Clamp gate input voltage H Clamp gate input current L Clamp gate input current H Input charging current Input discharge current Clamp cap charge current Clamp cap discharge current Clamp cap bias discharge current Blanking gate input voltage L Blanking gate input voltage H Blanking gate input current L Blanking gate input current H Video output voltage L Video output voltage H Black level output voltage Black level output voltage Output blanking voltage Contrast control input current Drive control input current Cutoff control input current (Except where noted otherwise, Ta=25C, VCC1=8V, VCC2=8~12V, V9=4V, V10=4V, V11=0V, VC-o=1.0V, VDRV=4V) Symbol ICC1 VB RB VCGL VCGH ICGL ICGH IIN+ IINICL+ ICLICLB VBGL VBGH IBGL IBGH VOL VOH VO VO VOBLK I9 IDBV IC-O Measurement conditions VCC1+VCC2 Min. Typ. Max. Units 68 80 mA 2.2 V 100 k 0.8 1.2 V 1.6 2.0 V -0.5 -5.0 A 0.01 1.0 A 0.75 1.0 mA -0.75 -1.0 mA 0.75 1.0 mA -0.75 -1.0 mA 50 nA 0.8 1.2 V 1.6 2.0 V -1.0 -5.0 A 0.01 1.0 A 0.15 0.5 V 5.0 5.5 V 1.0 V 100 mV 100 300 mV 190 A 190 A -500 nA V11=0V V11=8V V10=0V V10=8V VC-O=0V VC-O=6V VC-O=1V VC-O=1V V10=0V V9=4V VDBV=4V VC-O=0~4V MITSUMI RGB Video Amplifier for Monitors MM1375 AC Electrical Characteristics Item Video amp gain Gain attenuation 1 Gain attenuation 2 Drive control range Gain matching Gain change between amps Video amp distortion Video amp frequency bandwidth Output rise time Output fall time Video amp isolation 1 (fIN=10kHz) Video amp isolation 2 (fIN=10MHz) Blanking output fall time Blanking output fall time Back-porch clamping pulse width (Except where noted therwise, Ta=25C, VCC1=8V, VCC2=8~12V) Symbol AV max. AV1 AV2 AVDRV AVMAT AVMAT THD fBW tr tf VSEP1 VSEP2 tr tf tpw Measurement conditions VIN=635mVP-P, V9=4V VDRV=4V VIN=635mVP-P, V9=2V VIN=635mVP-P, V9=0.5V VDRV=0~4V, V9=4V V9=VDRV=4V V9=4~2V VOUT=1VP-P VOUT=4VP-P, V9=VDRV=4V VOUT=4VP-P VOUT=4VP-P V9=4V V9=4V VOUT=1VP-P VOUT=1VP-P Min. Typ. Max. Units 5.4 14.6 7.0 16.9 -6 -38 6 0.3 0.1 1 100 3 4 -70 -50 7 7 200 V/V dB dB dB dB dB dB % MHz nS nS dB dB nS nS nS MITSUMI RGB Video Amplifier for Monitors MM1375 Application Circuits Characteristics Gain vs Frequency 18 16 14 12 10 8 6 4 2 0 0.1 1 10 100 1000 Pulse reaction Gain (dB) tr=2.7nS tr=4.3nS X : 10nS/div Y : 1v/div Frequency (Hz) |
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