300

250

200

150

100

50

0

-

40

-

20

0

20

40

60

80

100

120

140

Temperature(°C)

VDD =5V

VDD =2V

VDD =3.3V

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

-40

-20

0

20

40

60

80

100

120

140

Temperature(°C)

VDD =5V

VDD =2V

VDD =3.3V

150

100

50

0

50

100

150

200

250

300

-

-

-

-

-

-

-40

-20

0

20

40

60

80

100

120

140

Temperature( C)

°

VDD=2V

FS= 4.096V

±

(1)

FS= 2.048V

±

FS= 1.024V

±

FS= 0.512V

±

VDD=5V

60

50

40

30

20

10

0

10

20

-

-

-

40

-

20

0

20

40

60

80

100

120

140

Temperature(°C)

VDD =3V

VDD =2V

VDD =5V

VDD =4V

0.05

0.04

0.03

0.02

0.01

0

0.01

0.02

0.03

0.04

-

-

-

-

-40

-20

0

20

40

60

80

100

120

140

Temperature(°C)

FS= 0.512V

±

FS= 0.256V

±

FS= 1.024V, 2.048V,

4.096V ,and 6.144V

±

±

±

±

(1)

(1)

0.15

0.10

0.05

0

0.05

0.10

0.15

-

-

-

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

SupplyVoltage(V)

FS= 256mV

±

FS= 2.048V

±

ADS1113

ADS1114

ADS1115

SBAS444B – MAY 2009 – REVISED OCTOBER 2009

www.ti.com

TYPICAL CHARACTERISTICS

OPERATING CURRENT vs TEMPERATURE

SHUTDOWN CURRENT vs TEMPERATURE

Figure 2.

Figure 3.

DIFFERENTIAL OFFSET vs TEMPERATURE

Figure 4.

Figure 5.

GAIN ERROR vs TEMPERATURE

GAIN ERROR vs SUPPLY

Figure 6.

Figure 7.

(1)

This parameter expresses the full-scale range of the ADC scaling. In no event should more than VDD + 0.3V be applied to this device.

6

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