ADS1113 datasheet(12/50 Pages) TI2

Part #	ADS1113

Description	ADS1118 Ultrasmall, Low-Power, SPI™-Compatible, 16-Bit Analog-to-Digital Converter with Internal Reference and Temperature Sensor

PDF	50 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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12 / 50 page

100

150

200

Gain Error (%)

G000

0.15

0.1

0.05

0.1

0.15

2.5

3.5

4.5

5.5

Supply Voltage (V)

FSR = 256 mV

FSR = 2.048 V

100

150

200

Offset (µV)

G000

−0.05

−0.04

−0.03

−0.02

−0.01

0.01

0.02

0.03

0.04

0.05

−40

−20

100

120

140

Temperature (°C)

FSR = ±0.256 V

FSR = ±0.512 V

FSR = ±1.024 V

FSR = ±2.048 V

FSR = ±4.096 V

FSR = ±6.144 V

Offset Drift (LSB/°C)

G046

−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

G007

ADS1118

SBAS457F – OCTOBER 2010 – REVISED SEPTEMBER 2019

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Product Folder Links: ADS1118

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Typical Characteristics (continued)

At TA = 25°C, VDD = 3.3 V, FSR = ±2.048 V (unless otherwise noted).

Figure 14. Differential Offset Voltage vs Supply

FSR = ±2.048 V, TA = –40°C to +125°C, MUX = AIN0 to AIN3,

540 units from 3 production lots

Figure 15. Offset Drift Histogram

FSR = ±2.048 V,

540 units from 3 production lots

Figure 16. Offset Histogram

Figure 17. Gain Error vs Temperature

Figure 18. Gain Error vs Supply

FSR = ±2.048 V,

540 units from 3 production lots

Figure 19. Gain Error Histogram

ADS1113 Datasheet(PDF) 12 Page - Texas Instruments

ADS1113 Datasheet(HTML) 12 Page - Texas Instruments

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