TMP461-SP datasheet(7/38 Pages) TI2

номер детали	TMP461-SP

подробное описание детали	TMP461 High-Accuracy Remote and Local Temperature Sensor with Pin-Programmable Bus Address

PDF	38 Pages

Scroll/Zoom	100%

производитель	TI2 [Texas Instruments]

домашняя страница	https://www.ti.com

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7 / 38 page

Differential Capacitance (nF)

-30

-25

-20

-15

-10

-5

D005

Conversion Rate (Hz)

0.01

0.1

100

150

200

250

300

350

400

D007

Series Resistance (:)

500

1000

1500

2000

2500

3000

-1

-0.8

-0.6

-0.4

-0.2

0.2

0.4

0.6

0.8

D004

Leakage Resistance (M:)

4 5 6 7 8 10

30 40 50 70 100

-60

-40

-20

D+ to GND

D+ to V+

Ambient Temperature (qC)

-40

-25

-10

110 125

-1

-0.8

-0.6

-0.4

-0.2

0.2

0.4

0.6

0.8

Mean

Mean + 6V

Ambient Temperature (qC)

-40

-25

-10

110 125

-1.1

-0.9

-0.7

-0.5

-0.3

-0.1

0.1

0.3

0.5

0.7

0.9

Mean

Mean + 6 V

TMP461

www.ti.com

SBOS722B – JUNE 2015 – REVISED AUGUST 2016

Product Folder Links: TMP461

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7.7 Typical Characteristics

At TA = 25°C and V+ = 3.6 V, unless otherwise noted.

Typical behavior of 25 devices over temperature

Figure 2. Local Temperature Error vs

Ambient Temperature

Typical behavior of 25 devices over temperature

Figure 3. Remote Temperature Error vs

Ambient Temperature

Figure 4. Remote Temperature Error vs

Leakage Resistance

No physical capacitance during measurement

Figure 5. Remote Temperature Error vs

Series Resistance

No physical series resistance on D+, D– pins during measurement

Figure 6. Remote Temperature Error vs

Differential Capacitance

Figure 7. Quiescent Current vs Conversion Rate

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