PTMP6331QDECTQ1 datasheet(15/22 Pages) TI1

15 / 22 page

Temperature (qC)

-60

-40

-20

100

120

140

TMP6

IBias = 5 PA

IBias = 10 PA

IBias = 20 PA

IBias = 30 PA

IBias = 40 PA

TMP63-Q1

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SNIS215 – JANUARY 2020

Product Folder Links: TMP63-Q1

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Typical Application (continued)

8.2.2 Application Curve

Figure 21. Temperature vs. Voltage at Varying Current Source Values

9 Power Supply Recommendations

The maximum recommended operating voltage of the TMP63-Q1 is 5.5 V (VSNS), and the maximum current

through the device is 400 µA (ISNS).

10 Layout

10.1 Layout Guidelines

The layout of the TMP63-Q1 is similar to that of a passive component. If the device is biased with a current

source, the positive pin 2 is connected to the source, while the negative pin 1 is connected to ground. If the

circuit is biased with a voltage source, and the device is placed on the lower side of the resistor divider, V– is

connected to ground, and V+ is connected to the output (VTEMP). If the device is placed on the upper side of the

divider, V+ is connected to the voltage source and V– is connected to the output voltage (VTEMP). Figure 22

shows the device layout.

10.2 Layout Example

Figure 22. DEC Package Recommended Layout

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