MN6577H PANASONIC [Panasonic Semiconductor], MN6577H Datasheet
MN6577H
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MN6577H Summary of contents
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... A/D, D/C Converters for Image Signal Processing MN6577F, MN6577H Low Power 10-Bit 3-Volt CMOS A/D Converters for Image Processing Overview The MN6577F and MN6577H are high-speed 10-bit CMOS analog-to-digital converters for image process- ing applications. They use a half flash structure based on chopper com- parators to achieve both high speed and low power con- sumption, and operate on a single 3 volt power supply ...
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... MN6577F, MN6577H Block Diagram 31 Upper comparator (5 bits) 31 Encoder (5 bits) 2 A/D, D/C Converters for Image Signal Processing 29 Clock generator Pins 19, 28, 36, 37, 40, 41, 42, and 48 are no connention pins Error correction and data latch ...
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... Intermediate reference voltage Intermediate reference voltage Intermediate reference voltage Reference voltage input (BOTTOM Reference voltage power supply (BOTTOM) RBS 36 N.C. No connection 37 N.C. No connection 38 AV Power supply for analog circuits Analog signal input IN 40 N.C. No connection MN6577F, MN6577H 3 ...
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... MN6577F, MN6577H Pin Description (continued) Pin No. Symbol Function Description 41 N.C. No connection 42 N.C. No connection 43 AV Ground for analog circuits Ground for digital circuits Power supply for digital circuits DD 46 UNDF Underflow output 47 OVF Overflow output 48 N.C. No connection Absolute Maximum Ratings ...
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... The chip samples the analog input at the falling edge of the clock signal and provides the corresponding digital output 2.5 clock cycles later at the rising edge of the clock signal. Clock Analog input Data output Note: The circles indicate analog signal sampling points N+1 N+2 t (7ns) sd N–3 N–2 N–1 t (20ns) d MN6577F, MN6577H N+3 N+4 N N+1 5 ...
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... MN6577F, MN6577H Package Dimensions (Unit:mm) MN6577F TQFP048-P-0707 9.00 7. (0.75) 0.50 0.10 6 A/D, D/C Converters for Image Signal Processing ±0.20 ±0. +0.10 0.20 -0.05 SEATING PLANE (1.00) 0.50 ±0.10 ...
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... A/D, D/C Converters for Image Signal Processing Package Dimensions (Unit:mm)(continued) MN6577H QFH048-P-0707 9.0 7 (0.75) 0.1 SEATING PLANE ±0.2 ±0 0.5 0.2 ±0.1 MN6577F, MN6577H (1. 10° 0.5 ±0.2 7 ...
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