MCP6484-ESLASHST datasheet(12/50 Pages) MICROCHIP

Nome de Peças	MCP6484-E/ST

Descrição Electrónicos	4 MHz, Low-Input Bias Current Op Amps

PDF	50 Pages

Scroll/Zoom	100%

Fabricante Electrônico	MICROCHIP [Microchip Technology]

Página de início	http://www.microchip.com

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12 / 50 page

MCP6481/2/4

DS20002322C-page 12

 2012-2013 Microchip Technology Inc.

Note: Unless otherwise indicated, TA =+25°C, VDD = +2.2V to +5.5V, VSS = GND, VCM =VDD/2, VOUT  VDD/2,

VL =VDD/2, RL =10kto VL and CL =20 pF.

FIGURE 2-31:

Large Signal Inverting Pulse

Response.

FIGURE 2-32:

The MCP6481/2/4 Shows

No Phase Reversal.

FIGURE 2-33:

Closed Loop Output

Impedance vs. Frequency.

FIGURE 2-34:

Measured Input Current vs.

Input Voltage (below VSS).

FIGURE 2-35:

Channel-to-Channel

Separation vs. Frequency (MCP6482/4 only).

2.0

2.5

3.0

3.5

4.0

4.5

5.0

DD = 5 V

G = -1 V/V

0.0

0.5

1.0

1.5

Time (2 µs/div)

OUT

-1

Time (1 ms/div)

DD = 5V

G = +2 V/V

100

1000

101 V/V

1.0E+02

1.0E+03

1.0E+04

1.0E+05

1.0E+06

1.0E+07

Frequency (Hz)

101 V/V

11 V/V

1 V/V

100

10k

100k

10M

1.0E+04

1.0E+05

1.0E+06

1.0E+07

1.0E+08

1.0E+09

100µ

10µ

1µ

100n

10n

+125°C

+85°C

+25°C

1.0E+01

1.0E+02

1.0E+03

-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0

IN(V)

100p

10p

-40°C

100

Frequency (Hz)

100

10k

100k

Input Referred

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