MAX1021 datasheet(13/40 Pages) MAXIM

Part #	MAX1021

Description	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

PDF	40 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

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13 / 40 page

10-Bit, Multichannel ADCs/DACs with FIFO,

Temperature Sensing, and GPIO Ports

______________________________________________________________________________________

Typical Operating Characteristics (continued)

(AVDD = DVDD = 3V, external VREF = 2.5V, fCLK = 3.6MHz (50% duty cycle), fSAMPLE = 225ksps, CLOAD = 50pF, 0.1µF capacitor at

REF, TA = +25°C, unless otherwise noted.)

MAJOR CARRY TRANSITION

(RLOAD = 10k

Ω, CLOAD = 100pF)

MAX1040 toc46

μs/div

VOUT

10mV/div

AC-COUPLED

1V/div

MAJOR CARRY TRANSITION

(RLOAD = 10k

Ω, CLOAD = 100pF)

MAX1040 toc47

μs/div

VOUT

20mV/div

AC-COUPLED

2V/div

AVDD = DVDD = 5V

EXTERNAL REFERENCE = 4.096V

DAC DIGITAL FEEDTHROUGH

(RLOAD = 10k

Ω, CLOAD = 100pF,

CS = HIGH, DIN = LOW)

MAX1040 toc48

200ns/div

VOUT

100mV/div

AC-COUPLED

SCLK

1V/div

DAC DIGITAL FEEDTHROUGH

(RLOAD = 10k

Ω, CLOAD = 100pF,

CS = HIGH, DIN = LOW)

MAX1040 toc49

200ns/div

VOUT

100mV/div

AC-COUPLED

SCLK

2V/div

AVDD = DVDD = 5V

EXTERNAL REFERENCE = 4.096V

NEGATIVE FULL-SCALE SETTLING TIME

(RLOAD = 10k

Ω, CLOAD = 100pF)

MAX1040 toc50

μs/div

VOUT

1V/div

VLDAC

1V/div

MAX1021 Datasheet(PDF) 13 Page - Maxim Integrated Products

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