ADS1113 datasheet(9/34 Pages) TI1

Part #	ADS1113

Description	Ultra-Small, Low-Power, SPI-Compatible, 16-Bit Analog-to-Digital Converter and Temperature Sensor with Internal Reference

PDF	34 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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9 / 34 page

−60

−40

−20

−40

−20

100

120

Temperature (°C)

AIN0 to GND

AIN1 to GND

AIN2 to GND

AIN3 to GND

FS = ±2.048V

G004

−60

−40

−20

2.5

3.5

4.5

Supply Voltage (V)

AIN0 to GND

AIN1 to GND

AIN2 to GND

AIN3 to GND

FS = ±2.048V

G005

−40

−30

−20

−10

−40

−20

100

120

Temperature (°C)

AIN0 to AIN1

AIN0 to AIN3

AIN1 to AIN3

AIN2 to AIN3

FS = ±2.048V

G006

−40

−30

−20

−10

2.5

3.5

4.5

Supply Voltage (V)

AIN0 to AIN1

AIN0 to AIN3

AIN1 to AIN3

AIN2 to AIN3

FS = ±2.048V

G007

Offset Drift (LSB/°C)

Offset Drift from −40°C to +125°C

FS = ±2.048V, MUX = AIN0 to AIN3

30 units from one production lot

G046

100

150

200

Offset (µV)

540 units from 3 production lots

FS = ±2.048V

G000

ADS1118

www.ti.com

SBAS457A

– OCTOBER 2010 – REVISED JULY 2011

TYPICAL CHARACTERISTICS (continued)

At TA = +25°C and VDD = 3.3V, unless otherwise noted.

SINGLE-ENDED OFFSET vs TEMPERATURE

SINGLE-ENDED OFFSET vs SUPPLY

Figure 14.

Figure 15.

DIFFERENTIAL OFFSET vs TEMPERATURE

DIFFERENTIAL OFFSET vs SUPPLY

Figure 16.

Figure 17.

OFFSET DRIFT HISTOGRAM

OFFSET HISTOGRAM

Figure 18.

Figure 19.

ADS1113 Datasheet(PDF) 9 Page - Texas Instruments

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