MCP625T Ver la hoja de datos (PDF) - Microchip Technology

Número de pieza

componentes Descripción

Fabricante

MCP625T

20 MHz, 2.5 mA Op Amps with mCal

Microchip Technology 

MCP621/2/5

Note: Unless otherwise indicated, TA = +25°C, VDD = +2.5V to 5.5V, VSS = GND, VCM = VDD/3, VOUT = VDD/2,

VL = VDD/2, RL = 2 kΩ to VL, CL = 50 pF, and CAL/CS = VSS.

10

9

8

7

6

5

GN = 1 V/V

4

GN = 2 V/V

GN ≥ 4 V/V

3

2

1

0

10p

1.0E-11

100p

1.0E-10

1n

1.0E-09

Normalized Capacitive Load; CL/GN (F)

FIGURE 2-30:

Gain Peaking vs.

Normalized Capacitive Load.

150

140

130

RS = 0Ω

RS = 1 kΩ

RTI

VCM = VDD/2

G = +1 V/V

120

110

100

90

80

70

RS = 10 kΩ

60 RS = 100 kΩ

50

1.E1+k03

10k

100k

1M

1.E+04Freq1u.eEn+c0y5 (Hz)1.E+06

1.1E0+M07

FIGURE 2-31:

Channel-to-Channel

Separation vs. Frequency.

© 2009 Microchip Technology Inc.

DS22188A-page 13

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