MCP6281 datasheet(9/36 Pages) MICROCHIP

9 / 36 page

DS21811E-page 9

MCP6281/1R/2/3/4/5

TYPICAL PERFORMANCE CURVES (CONTINUED)

Note: Unless otherwise indicated, TA = +25°C, VDD = +2.2V to +6.0V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,

VL = VDD/2, RL = 10 kΩ to VL, CL = 60 pF and CS is tied low.

FIGURE 2-25:

Large-Signal, Non-inverting

Pulse Response.

FIGURE 2-26:

Small-Signal, Non-inverting

Pulse Response.

FIGURE 2-27:

Chip Select (CS) to

Amplifier Output Response Time at VDD = 2.2V

(MCP6283 and MCP6285 only).

FIGURE 2-28:

Large-Signal, Inverting

Pulse Response.

FIGURE 2-29:

Small-Signal, Inverting

Pulse Response.

FIGURE 2-30:

Chip Select (CS) to

Amplifier Output Response Time at VDD = 5.5V

(MCP6283 and MCP6285 only).

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0.E+00

2.E-06

4.E-06

6.E-06

8.E-06

1.E-05

2.E-05

Time (2 µs/div)

G = +1V/V

VDD = 5.0V

Time (500 ns/div)

G = +1V/V

0.0

0.5

1.0

1.5

2.0

2.5

0.0E+00

5.0E-06

1.0E-05

1.5E-05

2.0E-05

2.5E-05

3.0E-05

3.5E-05

4.0E-05

4.5E-05

5.0E-05

Time (5 µs/div)

VOUT

Output On

Output High-Z

VDD = 2.2V

G = +1V/V

VIN = VSS

CS Voltage

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0.E+00

2.E-06

4.E-06

6.E-06

8.E-06

1.E-05

2.E-05

Time (2 µs/div)

G = -1V/V

VDD = 5.0V

Time (500 ns/div)

G = -1V/V

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0.E+00

5.E-06

1.E-05

2.E-05

3.E-05

4.E-05

5.E-05

Time (5 µs/div)

VOUT

Output On

Output High-Z

VDD = 5.5V

G = +1V/V

VIN = VSS

CS Voltage

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