ADS8405IPFBT datasheet(16/29 Pages) TI

Part #	ADS8405IPFBT

Description	16-BIT, 1.25-MSPS, UNIPOLAR PSEUDO DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE

PDF	29 Pages

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Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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TA − Free-Air Temperature − 5C

27.8

28.2

28.4

28.6

28.8

29.2

−40 −25 −10

+VA = 5 V,

+VBD = 3.3 V

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

−40 −25 −10

TA − Free-Air Temperature − 5C

+VA = 5 V,

+VBD = 3.3 V,

Ext Ref = 4.096 V

TA − Free-Air Temperature − 5C

−0.8

−0.6

−0.4

−0.2

0.2

0.4

0.6

0.8

−40 −25 −10

Max

Min

+VA = 5 V,

+VBD = 3.3 V,

Ext Ref = 4.096 V

−1.5

−1

−0.5

0.5

1.5

−40 −25

−10

TA − Free-Air Temperature − 5C

Max

Min

+VA = 5 V,

+VBD = 3.3 V,

Ext Ref = 4.096 V

VREF − Reference Voltage − V

−2

−1.5

−1

−0.5

0.5

1.5

2.5

3.5

Max

Min

+VA = 5 V,

+VBD = 3.3 V,

Ext Ref = Varied

−2

−1.5

−1

−0.5

0.5

1.5

2.5

3.5

Max

Min

VREF − Reference Voltage − V

+VA = 5 V,

+VBD = 3.3 V,

Ext Ref = Varied

ADS8405

SLAS427 – DECEMBER 2004

TYPICAL CHARACTERISTICS (continued)

OFFSET ERROR

SUPPLY CURRENT

FREE-AIR TEMPERATURE

Figure 22.

Figure 23.

DIFFERENTIAL NONLINEARITY

INTEGRAL NONLINEARITY

FREE-AIR TEMPERATURE

Figure 24.

Figure 25.

DIFFERENTIAL NONLINEARITY

INTEGRAL NONLINEARITY

REFERENCE VOLTAGE

Figure 26.

Figure 27.

ADS8405IPFBT Datasheet(PDF) 16 Page - Texas Instruments

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