MAX11213(2010) データシートの表示（PDF） - Maxim Integrated

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MAX11213
(Rev.:2010)

16-Bit, Single-Channel, Ultra-Low-Power, Delta- Sigma ADCs with Programmable Gain and GPIO

Maxim Integrated 

16-Bit, Single-Channel, Ultra-Low-Power, Delta-

Sigma ADCs with Programmable Gain and GPIO

ABSOLUTE MAXIMUM RATINGS

Any Pin to GND.....................................................-0.3V to +3.9V

AVDD to GND.......................................................-0.3V to +3.9V

DVDD to GND.......................................................-0.3V to +3.9V

Analog Inputs (AINP, AINN, REFP, REFN)

to GND ............................................. -0.3V to (VAVDD + 0.3V)

Digital Inputs and Digital Outputs

to GND ............................................. -0.3V to (VDVDD + 0.3V)

ESDHB (AVDD, AINP, AINN, REFP, REFN, DVDD, CLK, CS,

SCLK, DIN, RDY/DOUT, GND, GPIO_) ........... Q2kV (Note 1)

Continuous Power Dissipation (TA = +70NC)

16-Pin QSOP (derate 8.3mW/NC above +70NC)..........667mW

Operating Temperature Range........................... -40NC to +85NC

Junction Temperature......................................................+150NC

Storage Temperature Range............................ -55NC to +150NC

Lead Temperature (soldering, 10s).................................+300NC

Soldering Temperature (reflow).......................................+260NC

Note 1: Human Body Model to specification MIL-STD-883 Method 3015.7.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

(VAVDD = +3.6V, VDVDD = +1.7V, VREFP - VREFN = VAVDD; internal clock, single-cycle mode (SCYCLE = 1), TA = TMIN to TMAX,

unless otherwise noted. Typical values are at TA = +25NC under normal conditions, unless otherwise noted.)

PARAMETER

STATIC PERFORMANCE

Noise-Free Resolution (Notes 2, 3)

Noise (Notes 2, 3)

Integral Nonlinearity

Zero Error

Zero Drift

Full-Scale Error

SYMBOL

CONDITIONS

120sps

NFR

10sps

120sps

VN

10sps

INL At 10sps (Note 4)

After self and system calibration,

VREFP - VREFN = 2.5V

After self and system calibration,

VREFP - VREFN = 2.5V (Note 5)

Full-Scale Error Drift

Power-Supply Rejection

ANALOG INPUTS/REFERENCE INPUTS

Common-Mode Rejection

CMR

Normal-Mode 50Hz Rejection

Normal-Mode 60Hz Rejection

Common-Mode Voltage Range

NMR50

NMR60

AVDD DC rejection

DVDD DC rejection

DC rejection

50Hz/60Hz rejection at 120sps

50Hz/60Hz rejection at 1sps to 15sps

LINEF = 1, for 1sps to 15sps (Notes 6, 7)

LINEF = 0, for 1sps to 15sps (Notes 6, 7)

AIN buffers disabled

MIN TYP MAX UNITS

16

Bits

16

2.1

0.57

FVRMS

-20

+20 ppmFSR

-20

+20 ppmFSR

50

nV/NC

-45

+45 ppmFSR

0.05

70

80

90

100

ppmFSR/

NC

dB

90

90

144

100

100

VGND

123

dB

144

dB

144

dB

VAVDD

V

2   _______________________________________________________________________________________

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