MCP6V02 datasheet(17/44 Pages) MICROCHIP

17 / 44 page

DS22058C-page 17

MCP6V01/2/3

Note: Unless otherwise indicated, TA = +25°C, VDD = +1.8V to 5.5V, VSS = GND, VCM =VDD/3, VOUT =VDD/2,

VL =VDD/2, RL =20kΩ to VL, CL = 60 pF, and CS = GND.

2.6

Chip Select Response (MCP6V03 only)

FIGURE 2-51:

Chip Select Current vs.

Power Supply Voltage.

FIGURE 2-52:

Power Supply Current vs.

Chip Select Voltage with VDD =1.8V.

FIGURE 2-53:

Power Supply Current vs.

Chip Select Voltage with VDD =5.5V.

FIGURE 2-54:

Chip Select Current vs. Chip

Select Voltage.

FIGURE 2-55:

Chip Select Voltage, Output

Voltage vs. Time with VDD =1.8V.

FIGURE 2-56:

Chip Select Voltage, Output

Voltage vs. Time with VDD =5.5V.

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Power Supply Voltage (V)

CS = VDD

100

150

200

250

300

350

400

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

Chip Select Voltage (V)

VDD = 1.8V

G = 1

VIN = 0.9V

VL = 0V

Hysteresis

Op Amp

turns on

here

Op Amp

turns off

here

100

200

300

400

500

600

0.00.5 1.0 1.5 2.02.5 3.03.5 4.0 4.5 5.05.5

Chip Select Voltage (V)

VDD = 5.5V

G = 1

VIN = 2.75V

VL = 0V

Hysteresis

Op Amp

turns on

here

Op Amp

turns off

here

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

Chip Select Voltage (V)

VDD = 5.5V

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

Time (5 µs/div)

VDD = 1.8V

G = +1 V/V

VIN= VDD

RL = 10 kΩ tied to VDD/2

VOUT On

VOUT Off

-1.0

-0.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

10 15 20 25 30 35 40 45 50

Time (5 µs/div)

VDD = 5.5V

G = +1 V/V

VIN= VDD

RL = 10 kΩ tied to VDD/2

VOUT On

VOUT Off

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