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AN2516S Electronic View-Finder Driving IC with Character Input s Overview The AN2516S is a drive IC for an electronic monochrome view-finder of a video camera. The AN2516S has all the functions of the AN2515S except HD and VD output, and has attached -correction (which compensates luminance characteristics). It is easy to make up a 0.5-inch electronic view-finder with minimal external components. 0.40.25 1.3 Unit:mm * Built-in video amplifier, synchronous signal separa tion, horizontal vertical oscillator, AFC, correction, character mixing, and vertical driver circuits. * Direct drive of a vertical deflection coil available * Built-in capacitor for vertical synchronous signal separation 0.3 5.40.3 7.70.3 18-Pin SOP Package (SOP018-P-0300) s Block Diagrams VCC=5.0V 47KVR 0.015F 24k Video Intput 470 470 Video Output 47F 130k 510k 18 17 16 15 14 1F 13 12 11 10 H.OSC Phase Comp. +6dB Amp. Sync. Sepa. V.Sync. Sepa. C-Mix. V*Defcoil Drive V. OSC 1 2 39 3 4 3.9 220VR 5 6 33k 7 8 0.1F 9 0.15 0.65 1.50.2 s Features 0.10.1 1.27 12.60.3 s Absolute Maximum Ratings (Ta=25C) Parameter Supply voltage Supply current Power dissipation Note 2) Operating ambient temperature Note 1) Storage temperature Note 1) Symbol VCC ICC Rating 5.5 47 190 -20 to +75 -55 to +125 Unit V mA mW C C PD Topr Tstg Note 1) Ta=25C except operating ambient temperature and storage temperatures unless otherwise specified. Note 2) Allowable power dissipation of the package at Ta=70C. s Recommended Operating Range (Ta=25C) Parameter Operating supply voltage range Symbol VCC Range 4.5V to 5.3V s Electrical Characteristics (VCC=5V, Ta=252C) Parameter Supply current (1) Supply current (2) Video amp. gain (1) Video amp. gain (2) Synchronous separating capability (1) Synchronous separating capability (2) Video signal HD width AFC output HD width Horizontal free oscillation freq. AFC loop gain Control sensitivity Vertical separation time Video signal HD width Vertical free-oscillation freq. Vertical deflection output amplitude (1) Vertical deflection output amplitude (2) Vertical deflection output dynamic range (1) Vertical deflection output dynamic range (2) Character-Black level Character-White level Vertical deflection output min. drive capability Symbol I2 I14 GV1 GV2 HSEP1 HSEP2 Hout AFCHD fHfree fAFC TVSEP VOUT fVfree VVDEF1 VVDEF2 DRVDEF1 DRVDEF2 CBL CWL V3-4 7.0 9.5 14.25 15.25 840 8 1.1 45 1.3 1.3 2.0 2.0 0.15 0.65 0.65 8.0 10.5 15.75 15.75 960 16 1.3 49 1.6 1.6 2.4 2.4 0.20 0.85 Condition min 2.35 5.5 10.5 4.3 0.2 1.3 9.0 11.5 17.25 16.25 1080 24 1.5 53 1.9 1.9 2.8 2.8 0.25 1.05 V typ 7.5 10.0 11.5 5.3 max 13.0 14.0 12.5 6.3 Unit Note mA at no-load mA at no-load dB dB V V s s kHz kHz Hz/A s ms Hz V V V V s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 Pin name Vertical size control input Power supply input Vertical deflection coil driver output (1) GND N. C. Vertical deflection coil driver output (2) Vertical oscillation resistor pin Vertical oscillation capacitor pin Character-level control Pin No. Pin name 10 Character input 11 Gamma control 12 GND 13 Video input 14 Power supply input 15 Video amplifier output 16 Phase comparator output 17 Horizontal oscillation resistor pin 18 Horizontal AFC output |
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