SP8538 datasheet(8/12 Pages) SIPEX

Part #	SP8538

Description	Micropower Sampling 12-Bit A/D Converter

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Manufacturer	SIPEX [Sipex Corporation]

Direct Link	http://www.sipex.com

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SP8538DS/01

SP8538 Micropower Sampling 12-Bit A/D Converter

8

Icc versus Sampling Rate

(clock rate = 100kHz)

Vcc = 3.3V

Icc versus Sampling Rate

(clock rate = 500kHz)

Vcc = 5V

conversion time (

µs)

Vcc = 5.00V

Vcc = 3.30V

Input CMRR,

Vcc = 5V

FFT 20 dB/div

conversion time (

µs)

Frequency

SNR = -73.31 dB

THD = -78.53 dB

SINAD = -72.17 dB

SFDR = -80.15 dB

Vin amp = -0.02 dB

Input CMFrequency

0

13.9Kz

0

4095

0

4095

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