MCP65R41/6

DS20002269C-page 8

 2010-2020 Microchip Technology Inc.

Note: Unless otherwise indicated, VDD = +1.8V to +5.5V, VSS = GND, TA = +25°C, VIN+ = VDD/2, VIN– = GND,

RL = 100 k to VDD/2 (MCP65R41 only), RPull-Up = 2.74 k to VDD/2 (MCP65R46 only) and CL = 50 pF.

FIGURE 2-7:

Input Hysteresis Voltage

at -40°C.

FIGURE 2-8:

Input Hysteresis Voltage

at +25°C.

FIGURE 2-9:

Input Hysteresis Voltage

at +125°C.

FIGURE 2-10:

Input Hysteresis Voltage

Drift – Linear Temperature Compensation (TC1).

FIGURE 2-11:

Input Hysteresis Voltage

Drift – Quadratic Temperature Compensation

(TC2).

FIGURE 2-12:

Input Hysteresis Voltage

vs. Temperature.

0%

5%

10%

15%

20%

25%

30%

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

VHYST (mV)

VDD = 1.8V

Avg. = 2.4 mV

StDev = 0.17 mV

850 units

VDD = 5.5V

Avg. = 2.3 mV

StDev = 0.17 mV

850 units

TA = -40°C

0%

5%

10%

15%

20%

25%

30%

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

VHYST (mV)

VDD = 1.8V

Avg. = 3.0 mV

StDev = 0.17 mV

850 units

VDD = 5.5V

Avg. = 2.8 mV

StDev = 0.17 mV

850 units

TA = +25°C

0%

5%

10%

15%

20%

25%

30%

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

VHYST (mV)

VDD = 1.8V

Avg. = 3.4 mV

StDev = 0.14 mV

850 units

VDD = 5.5V

Avg. = 3.2 mV

StDev = 0.13 mV

850 units

TA = +125°C

0%

10%

20%

30%

40%

50%

60%

70%

80%

0

2

4

6

8

1012 141618 20

VHYST Drift, TC1 (µV/°C)

850 Units

TA = -40°C to +125°C

VCM = VSS

VDD = 5.5V

Avg. = 5.7 µV/°C

StDev = 0.50 µV/°C

VDD = 1.8V

Avg. = 6.1 µV/°C

StDev = 0.55 µV/°C

0%

10%

20%

30%

-0.50

-0.25

0.00

0.25

0.50

0.75

1.00

VHYST Drift, TC2 (µV/°C

2)

VDD = 5.5V

VCM = VSS

Avg. = 10.4 µV/°C

StDev = 0.6 µV/°C

VDD = 5.5V

Avg. = 0.25 µV/°C

2

StDev = 0.1 µV/°C2

VDD = 1.8V

Avg. = 0.3 µV/°C

2

StDev = 0.2 µV/°C2

1380 Units

TA = -40°C to +125°C

VCM = VSS

1.0

2.0

3.0

4.0

5.0

-50

-25

0

25

50

75

100

125

Temperature (°C)

VDD= 5.5V

VDD = 1.8V

VCM = VSS