MCP6021RT-I 데이터 시트보기 (PDF) - Microchip Technology

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MCP6021RT-I

Rail-to-Rail Input/Output, 10 MHz Op Amps

Microchip Technology 

MCP6021/1R/2/3/4

Note: Unless otherwise indicated, TA = +25°C, VDD = +2.5V to +5.5V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,

RL = 10 kΩ to VDD/2 and CL = 60 pF.

11

10 Falling, VDD = 5.5V

9 Rising, VDD = 5.5V

8

7

6

5

4

Falling, VDD = 2.5V

3

Rising, VDD = 2.5V

2

1

0

-50 -25 0 25 50 75 100 125

Ambient Temperature (°C)

FIGURE 2-25:

Slew Rate vs. Temperature.

10

VDD = 5.5V

VDD = 2.5V

1

0.1 1.E+04

10k

1.E+05

100k

1.E+06

1M

Frequency (Hz)

1.E+07

10M

FIGURE 2-28:

Maximum Output Voltage

Swing vs. Frequency.

0.1000%

0.0100% G = +100 V/V

f = 1 kHz

BWMeas = 22 kHz

VDD = 5.0V

G = +10 V/V

0.0010%

G = +1 V/V

0.0001%

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

Output Voltage (VP-P)

FIGURE 2-26:

Total Harmonic Distortion

plus Noise vs. Output Voltage with f = 1 kHz.

0.1000%

G = +100 V/V

0.0100% G = +10 V/V

0.0010% G = +1 V/V

f = 20 kHz

BWMeas = 80 kHz

VDD = 5.0V

0.0001%

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

Output Voltage (VP-P)

FIGURE 2-29:

Total Harmonic Distortion

plus Noise vs. Output Voltage with f = 20 kHz.

6

5

4

3

2

1

0

-1

0

VOUT

VIN

VDD = 5.0V

G = +2 V/V

10 20 30 40 50 60 70 80 90 100

Time (10 µs/div)

FIGURE 2-27:

The MCP6021/1R/2/3/4

family shows no phase reversal under overdrive.

135

130

125

120

115

110

G = +1 V/V

105 1.E+03

1k

1.E+04

10k

1.E+05

100k

Frequency (Hz)

1.E+06

1M

FIGURE 2-30:

Channel-to-Channel

Separation vs. Frequency (MCP6022 and

MCP6024 only).

© 2009 Microchip Technology Inc.

DS21685D-page 11

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