LM95245

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SNIS148G – OCTOBER 2007 – REVISED MARCH 2013

Table 3. 11-Bit, 2's Complement (10-Bit Plus

Sign) (continued)

Digital Output

Temperature

Binary

Hex

−0.125°C

1111 1111 1110 0000

FFE0h

−1°C

1111 1111 0000 0000

FF00h

−25°C

1110 0111 0000 0000

E700h

−55°C

1100 1001 0000 0000

C900h

Table 4. 11-Bit, Unsigned Binary

Digital Output

Temperature

Binary

Hex

+255.875°C

1111 1111 1110 0000

FFE0h

+255°C

1111 1111 0000 0000

FF00h

+201°C

1100 1001 0000 0000

C900h

+125°C

0111 1101 0000 0000

7D00h

+25°C

0001 1001 0000 0000

1900h

+1°C

0000 0001 0000 0000

0100h

+0.125°C

0000 0000 0010 0000

0020h

0°C

0000 0000 0000 0000

0000h

Table 5. 13-Bit, 2's Complement (12-Bit Plus Sign)

Digital Output

Temperature

Binary

Hex

+125°C

0111 1101 0000 0000

7D00h

+25°C

0001 1001 0000 0000

1900h

+1°C

0000 0001 0000 0000

0100h

+0.03125°C

0000 0000 0000 1000

0008h

0°C

0000 0000 0000 0000

0000h

−0.03125°C

1111 1111 1111 1000

FFF8h

−1°C

1111 1111 0000 0000

FF00h

−25°C

1110 0111 0000 0000

E700h

−55°C

1100 1001 0000 0000

C900h

Table 6. 13-Bit, Unsigned Binary

Digital Output

Temperature

Binary

Hex

+255.875°C

1111 1111 1110 0000

FFE0h

+255°C

1111 1111 0000 0000

FF00h

+201°C

1100 1001 0000 0000

C900h

+125°C

0111 1101 0000 0000

7D00h

+25°C

0001 1001 0000 0000

1900h

+1°C

0000 0001 0000 0000

0100h

+0.03125°C

0000 0000 0000 1000

0008h

0°C

0000 0000 0000 0000

0000h

Local Temperature data is represented by a 10-bit plus sign, two's complement word with an LSb (Least

Significant Bit) equal to 0.125°C. The data format is a left justified 16-bit word available in two 8-bit registers.

Unused bits will always report "0". Local temperature readings greater than +127.875°C are clamped to

+127.875°C, they will not roll-over to negative temperature readings.

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