MN88831 PANASONIC [Panasonic Semiconductor], MN88831 Datasheet
MN88831
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MN88831 Summary of contents
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... For Video Equipment MN88831 PCM Audio Decoder LSI for Satellite Broadcasting Tuners (Includes Built-In Digital Filter and D/A Converter) Overview The MN88831 greatly streamlines set design by incor- porating a satellite broadcasting PCM audio decoder, a switched capacitor D/A converter, and analog post filter to a single chip. Features ...
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... MN88831 Block Diagram 16 BIAS 19 V REF 25 BPO 24 MTI MTO ) ( LIBP ) SW2 For Video Equipment 18 OUTR 14 OUTL 3 PO6/LIBP PO1 to PO5 36 PO0/MTO 34,35 PI1,PI2 8 CWO/IFMOD 11 CTLI/SDA 10 CCK/SCL 9 CS/SA 4 IFSEL 26 NAMODE 27 P2M 7 CHV IIN 48 QIN SW1 ...
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... CHV="H" (256fs mode CHV="L" (384fs mode) XI — C cut input — C cut input Ta min = 4.0V DDR . = AV = 5.0V and MN88831 Ratings min typ max 4.5 5.0 5.5 4.5 5.0 5.5 12.288 18.432 0.8 3.0 0.35 0.5 –20 + interface at voltages Unit ˚C ˚C ...
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... MN88831 Electrical Characteristics (1) DC characteristics AV =DV =4.5 to 5.5V Parameter Symbol I DD1 Power supply current I DD2 Digital input pins 1 (*1) "H" level input voltage V "L" level input voltage V Digital input pins 2 (*2) "H" level input voltage V "L" level input voltage ...
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... For Video Equipment Application Circuit Example final differential addition filter Switched capacitor block output OUTL– OUTL+ Reference voltage Bias voltage for operational amplifier Structure of Analog Post Filter and Sample Analog Connections MN88831’s built-in approx. 100 MI OUT PI MN88831 680 33µF ...
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... MN88831 Package Dimensions (Unit: mm) QFP048-P-1212A (1.6) 0.1 14.2 ±0.4 12.0 ±0 0.8 0.3 ±0.1 SEATING PLANE For Video Equipment (1. 10° (0.55) ...