MCP6271 datasheet(8/34 Pages) MICROCHIP

8 / 34 page

MCP6271/1R/2/3/4/5

DS21810E-page 8

TYPICAL PERFORMANCE CURVES (Continued)

Note: Unless otherwise indicated, TA = +25°C, VCM = +2.0V to +5.5V, VSS = GND, VCM =VDD/2, VOUT ≈ VDD/2,

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

FIGURE 2-19:

Maximum Output Voltage

Swing vs. Frequency.

FIGURE 2-20:

Input Noise Voltage Density

vs. Frequency.

FIGURE 2-21:

Output Short Circuit Current

vs. Supply Voltage.

FIGURE 2-22:

Slew Rate vs. Temperature.

FIGURE 2-23:

Input Noise Voltage Density

vs. Common Mode Input Voltage, with f = 1 kHz.

FIGURE 2-24:

Channel-to-Channel

Separation vs. Frequency (MCP6272 and

MCP6274).

0.1

Frequency (Hz)

VDD = 2.0V

10k

100k

VDD = 5.5V

10M

100

1,000

1.E-

1.E+

Frequency (Hz)

0.1

100

100k

10k

0.00.5 1.01.5 2.0 2.5 3.0 3.5 4.04.5 5.05.5

Power Supply Voltage (V)

TA = +125°C

TA = +85°C

TA = +25°C

TA = -40°C

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

-50

-25

100

125

Ambient Temperature (°C)

Falling Edge

VDD = 5.5V

VDD = 2.0V

Rising Edge

Common Mode Input Voltage (V)

f = 1 kHz

VDD = 5.0V

100

110

120

130

140

100

Frequency (kHz)

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