CXA3026 データシートの表示（PDF） - Sony Semiconductor

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CXA3026

8-bit 120MSPS Flash A/D Converter

Sony Semiconductor 

CXA3026Q

8-bit 120MSPS Flash A/D Converter

Description

The CXA3026Q is an 8-bit high-speed flash A/D

converter capable of digitizing analog signals at the

maximum rate of 120MSPS. ECL, PECL or TTL can

be selected as the digital input level in accordance

with the application. The TTL digital output level

allows 1: 2 demultiplexed output.

48 pin QFP (Plastic)

Features

LEAD TREATMENT: PALLADIUM PLATING

• Differential linearity error: ±0.5LSB or less

• Integral linearity error: ±0.5LSB or less

• High-speed operation with a maximum conversion

Structure

Bipolar silicon monolithic IC

rate of 120MSPS

• Low input capacitance: 21pF

• Wide analog input bandwidth: 150MHz

• Low power consumption: 760mW

• Low error rate

• Excellent temperature characteristics

Applications

• Magnetic recording (PRML)

• Communications (QPSK, QAM)

• LCDs

• Digital oscilloscopes

• 1: 2 demultiplexed output

• 1/2 frequency divided clock output

(with reset function)

• Compatible with ECL, PECL and TTL digital input levels

• Single +5V power supply operation available

• Surface mounting package

Pin Configuration (Top View)

12 11 10 9 8 7 6 5 4 3 2 1

CLK/E 13

CLKN/E 14

48 RESETN/E

47 RESET/E

CLK/T 15

46 RESETN/T

N.C. 16

45 SELECT

N.C. 17

N.C. 18

DVCC2 19

DGND2 20

P2D0 21

P2D1 22

44 INV

43 CLKOUT

42 DVCC2

41 DGND2

40 P1D7

39 P1D6

P2D2 23

38 P1D5

P2D3 24

37 P1D4

25 26 27 28 29 30 31 32 33 34 35 36

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

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E94711D92

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