MAX1048BETX datasheet(6/39 Pages) MAXIM

Part #	MAX1048BETX

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

Download	39 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

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

Logo

6 / 39 page

10-Bit, Multichannel ADCs/DACs with FIFO,

Temperature Sensing, and GPIO Ports

6

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS (continued)

(AVDD = DVDD = 4.75V to 5.25V, external reference VREF = 4.096V, fCLK = 3.6MHz (50% duty cycle), TA = -40°C to +85°C, unless

otherwise noted. Typical values are at AVDD = DVDD = 5V, TA = +25°C. Outputs are unloaded, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

POWER REQUIREMENTS (Note 15)

Digital Positive-Supply Voltage

DVDD

2.7

AVDD

V

Idle, all blocks shut down

0.2

4

µA

Digital Positive-Supply Current

DIDD

Only ADC on, external reference

1

mA

Analog Positive-Supply Voltage

AVDD

4.75

5.25

V

Idle, all blocks shut down

0.2

2

µA

fSAMPLE = 225ksps

2.8

4.2

Only ADC on,

external reference

fSAMPLE = 100ksps

2.6

Analog Positive-Supply Current

AIDD

All DACs on, no load, internal reference

1.5

4.0

mA

REF1 Positive-Supply Rejection

PSRR

AVDD = 4.75V

-80

dB

DAC Positive-Supply Rejection

PSRD

Output code = FFFhex, AVDD = 4.75V to

5.25V

±0.1

±0.5

mV

ADC Positive-Supply Rejection

PSRA

Full-scale input, AVDD = 4.75V to 5.25V

±0.06

±0.5

mV

TIMING CHARACTERISTICS (Figures 6–13)

SCLK Clock Period

tCP

40

ns

SCLK Pulse-Width High

tCH

40/60 duty cycle

16

ns

SCLK Pulse-Width Low

tCL

60/40 duty cycle

16

ns

GPIO Output Rise/Fall After

CS Rise

tGOD

CLOAD = 20pF

100

ns

GPIO Input Setup Before

CS Fall

tGSU

0ns

LDAC Pulse Width

tLDACPWL

20

ns

CLOAD = 20pF, SLOW = 0

1.8

12.0

SCLK Fall to DOUT Transition

(Note 16)

tDOT

CLOAD = 20pF, SLOW = 1

10

40

ns

CLOAD = 20pF, SLOW = 0

1.8

12.0

SCLK Rise to DOUT Transition

(Notes 16, 17)

tDOT

CLOAD = 20pF, SLOW = 1

10

40

ns

CS Fall to SCLK Fall Setup Time

tCSS

10

ns

SCLK Fall to

CS Rise Setup

Time

tCSH

0

2000

ns

DIN to SCLK Fall Setup Time

tDS

10

ns

DIN to SCLK Fall Hold Time

tDH

0ns

CS Pulse-Width High

tCSPWH

50

ns

CS Rise to DOUT Disable

tDOD

CLOAD = 20pF

25

ns

CS Fall to DOUT Enable

tDOE

CLOAD = 20pF

1.5

25.0

ns

EOC Fall to CS Fall

tRDS

30

ns

Similar Part No. - MAX1048BETX

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX104	637Kb / 32P	±5V, 1Gsps, 8-Bit ADC with On-Chip 2.2GHz Track/Hold Amplifier Rev 1; 5/99
	MAX104	786Kb / 20P	Demultiplexed Differential PECL Outputs Rev 0; 6/99
	MAX1040	621Kb / 44P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 1; 8/04
	MAX1040BETX	621Kb / 44P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 1; 8/04
	MAX1041BETX	621Kb / 44P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 1; 8/04

More results

Similar Description - MAX1048BETX

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX1040	621Kb / 44P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 1; 8/04
	MAX1020	612Kb / 44P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 5; 2/12
	MAX1020	1Mb / 47P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports 19-3280; Rev 2; 8/04
	MAX1021	593Kb / 40P	10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 1; 3/08
	MAX1221	558Kb / 44P	12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 1; 12/07
	MAX1340	388Kb / 39P	12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 3; 3/08
	MAX1220	554Kb / 43P	12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 6; 1/10
	MAX1220	1Mb / 47P	12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Rev 4; 6/06
	MAX1220	567Kb / 43P	12-Bit, Multichannel ADCs/DACs with FIFO,Temperature Sensing, and GPIO Ports Rev 7; 2/12
Texas Instruments	AMC7932	746Kb / 9P	[Old version datasheet] AMC7932 32-Channel, 12-Bit Analog Monitor and Controller With Multichannel ADC, Bipolar DACs, Temperature Sensor and GPIO Ports NOVEMBER 2021

More results

MAX1048BETX Datasheet(PDF) 6 Page - Maxim Integrated Products

MAX1048BETX Datasheet(HTML) 6 Page - Maxim Integrated Products

Similar Part No. - MAX1048BETX

Similar Description - MAX1048BETX

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

Datasheet Download

Link URL