−0.15

−0.1

−0.05

0

−40

25

85

OFFSET ERROR

vs

FREE-AIR-TEMPERATURE

TA − Free-Air Temperature − °C

VCC = 3.3 V

VREF+ = 2.048 V

VREF− = 0 V

I/O CLOCK = 10 MHz

150 KSPS,

TA = 25°C

0

0.01

0.02

0.03

0.04

0.05

−40

25

85

GAIN ERROR

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

VCC = 3.3 V

VREF+ = 2.048 V

VREF− = 0 V

I/O CLOCK = 10 MHz

150 KSPS,

TA = 25°C

−40

25

85

SUPPLY CURRENT

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

0.93

0.94

0.95

0.96

0.97

0.98

0.99

VCC = 5.5 V

VREF+ = 4.096 V

VREF− = 0 V

I/O CLOCK = 15 MHz

200 KSPS,

TA = 25°C

1020

1040

1060

1080

1100

1120

−40

25

85

AUTO POWER DOWN

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

VCC = 5.5 V

VREF+ = 4.096 V

VREF− = 0 V

I/O CLOCK = 15 MHz

200 KSPS,

TA = 25°C

TLV2556-EP

www.ti.com ................................................................................................................................................... SLAS598A – NOVEMBER 2008 – REVISED JULY 2009

TYPICAL CHARACTERISTICS (continued)

All typical curves are with internal reference unless specified otherwise. See the TLV2553 data sheet (SLAS354) for typical

curves using an external reference.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

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