ADC-305-3 Murata Power Solutions Inc, ADC-305-3 Datasheet
ADC-305-3
Specifications of ADC-305-3
Related parts for ADC-305-3
ADC-305-3 Summary of contents
Page 1
... The ADC-305 features CMOS low power dis- Pin 1 OUTPUT ENABLE (OE CLOCK INPUT (A/D CLK) Both the ADC-305-1 and the ADC-305-3 have the same pin assignment. LOWER LOWER DATA ENCODER LATCHES (4 BIT) LOWER ENCODER COMPARATORS (4 BIT) UPPER DATA LATCHES UPPER COMPARATORS ENCODER ...
Page 2
... ADC-305-3 24-pin Plastic SOP ADC-305-1 ADC-305-3 and +DVS be powered from a single supply since a time lag between start up of separate supplies could induce latch up. Other external logic circuits must be powered from a separate digital supply. +DVS (pins 11 and 13) and +AVs (pins 14, 15 and 18) should be tied together externally ...
Page 3
... Cabot Boulevard, Mansfi eld, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com 8-Bit, 20MHz CMOS A/D Converters DATA BITS OUT HEX MSB LSB N+2 N+3 N+4 N AGND Analog Input +AV V RTS 16 Generates +2.6V when shorted with Mar 2011 MDA_ADC-305.B02 Page ADC-305 N ...
Page 4
... Cabot Boulevard, Mansfi eld, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com 8-Bit, 20MHz CMOS A/D Converters N+3 N+2 S(N+2) C(N+2) S(N+3) C(N+3) MD(N+1) MD(N+2) RV(N+1) RV(N+2) S(3) H(3) C(3) LD(N) H(N+3) C(N+1) S(N+3) LD(N+1) N Mar 2011 MDA_ADC-305.B02 Page ADC-305 ...
Page 5
... SNR + THD vs. Input Signal Frequency Input Signal Frequency dB +DVS=+AVS=+ 20.48MHz Ta=25° 10MHz 1 Input Signal Frequency Input Signal Frequency 30 Mar 2011 MDA_ADC-305.B02 Page ADC-305 47μF BIT 1 (MSB) BIT 2 BIT 3 BIT 4 BIT 5 BIT 6 BIT 7 BIT 8 (LSB) Clock Input (A/D CLK 75Ω) IN +DVS=+AVS=+ 20.48MHz Ta=25° ...
Page 6
... ADC-305-1 24-Pin DIP (Plastic) 400mil 2.0g 0.400 (10.16) 0.011 ±0.003 (0.28 ±0.08) 0° to 15° ADC-305-3 24-Pin SOP (Plastic) 300mil 0.3g (7.80 ±0.30) 0.272 (6.90) 0.009 ±0.003 (0.23 ±0.08) . makes no representation that the use of its products in the circuits described herein, or the use of other 30 Mar 2011 MDA_ADC-305 ...