TMP401 datasheet(9/41 Pages) TI2

Part #	TMP401

Description	TMP401 ±1°C Programmable, Remote and Local, Digital Out Temperature Sensor

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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9 / 41 page

500

450

400

350

300

250

200

150

100

SCL CLock Frequency (Hz)

10k

100k

10M

V+ = 5.5 V

V+ = 3.3 V

V+ (V)

3.5

4.5

5.5

-5

-10

-15

-20

-25

Frequency (MHz)

Local 100-mV

Noise

Remote 100-mV

Noise

Local 250-mV

Noise

Remote 250-mV

Noise

500

450

400

350

300

250

200

150

100

Conversion Rate (samples/s)

0.0625

0.125

0.25

0.5

V+ = 5.5 V

V+ = 3.3 V

TMP401

www.ti.com

SBOS371B – AUGUST 2006 – REVISED OCTOBER 2014

Typical Characteristics (continued)

At TA = +25°C and V+ = 5.0 V, unless otherwise noted.

Figure 7. Temperature Error vs

Figure 8. Quiescent Current vs Conversion Rate

Power-Supply Noise Frequency

Figure 9. Shutdown Quiescent Current vs

Figure 10. Shutdown Quiescent Current vs Supply Voltage

SCL Clock Frequency

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