ML2281CCP datasheet(9/26 Pages) MICRO-LINEAR

部件名	ML2281CCP

功能描述	Serial I/O 8-Bit A/D Converters with Multiplexer Options

PDF	26 Pages

Scroll/Zoom	100%

制造商	MICRO-LINEAR [Micro Linear Corporation]

网页	http://www.microlinear.com

标志

9 / 26 page

ML2281, ML2282, ML2284, ML2288

CLOCK (CLK)

CHIP SELECT (

CS)

DATA IN (DI)

USING

TO CONTROL

LSB FIRST

OUTPUT

SAR STATUS (SARS)

SE = “0”

DATA OUT (DO)

ADDRESS MUX

OUTPUT DATA

LSB FIRST DATA

MSB FIRST DATA

START

BIT

SGL/

DIF SELECT

BIT 1

ODD/

SIGN

SELECT

BIT 0

HI-Z

SAMPLE & HOLD

ACQUISITION (tACQ)

123

(MSB)

(LSB)

12345678910

A/D CONVERSION IN PROCESS

DATA HELD

LSB FIRST DATA

MSB FIRST DATA

(LSB)

(MSB)

54321

tSET-UP

DON’T CARE (DI DISABLED UNTIL NEXT CONVERSION CYCLE)

ML2288 Timing

Figure 2. Timing Diagrams (Continued)

1.0

0.75

0.5

0.25

CLOCK FREQUENCY (MHz)

0.01

0.1

VCC = 5V

VREF = 5V

125 C

–55 C

25 C

Figure 3. Linearity Error vs fCLK

ML2281CCP 数据表(PDF) 9 Page - Micro Linear Corporation

ML2281CCP 数据表(HTML) 9 Page - Micro Linear Corporation

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