MCP6041 datasheet(8/32 Pages) MICROCHIP

8 / 32 page

MCP6041/2/3/4

DS21669B-page 8

2002 Microchip Technology Inc.

Note:

Unless otherwise indicated, VDD = +5 V, VSS = GND, TA = 25°C, VCM = VDD/2, RL = 1 MΩ to VDD/2,

CL = 60 pF, and VOUT ~VDD/2.

FIGURE 2-25:

Channel to Channel

Separation vs. Frequency (MCP6042 and

MCP6044 only).

FIGURE 2-26:

Gain Bandwidth Product,

Phase Margin vs. Temperature with VDD = 5.5 V,

Unity Gain.

FIGURE 2-27:

Unity Loop Gain Frequency,

Phase Margin vs. Load Capacitance.

FIGURE 2-28:

Gain Bandwidth Product,

Phase Margin vs. Common Mode Input Voltage

with Unity Gain.

FIGURE 2-29:

Gain Bandwidth Product,

Phase Margin vs. Temperature with VDD = 1.4 V,

Unity Gain.

FIGURE 2-30:

Output Short Circuit Current

vs. Temperature vs. Power Supply Voltage.

100

110

120

130

1.E+02

1.E+03

1.E+04

Frequency (Hz)

100

10k

Input Referred

-40

-20

2040

6080

Temperature (°C)

Phase Margin

Gain Bandwidth Product

VDD = 5.5V

G = +1 V/V

100

1000

Load Capacitance (pF)

Unity Loop Gain Frequency

Phase Margin

VDD = 5.5V

G = +1 V/V

RL = 10 kΩ

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

Common Mode Input Voltage(V)

Phase Margin

Gain Bandwidth Product

VDD = 5V

RL = 100 kΩ

G = +1 V/V

-40

-20

Temperature (°C)

Phase Margin

Gain Bandwidth Product

VDD = 1.4V

G = +1 V/V

-40

-20

406080

Temperature (°C)

| ISC- | @ VDD=5.5V

ISC+ @ VDD=5.5V

| ISC- | @ VDD=1.4V

ISC+ @ VDD=1.4V

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