MCP2030A datasheet(13/74 Pages) MICROCHIP

13 / 74 page



2011 Microchip Technology Inc.

DS22235B-page 13

MCP2030A

Note:

Unless otherwise indicated, TA = -40°C to +85°C, VDD = 2.0V  VDD  3.6V, VSS = 0V.

FIGURE 2-9:

Typical RSSI Output Current

vs. Input Signal Strength.

FIGURE 2-10:

Typical Tuned Capacitance

Value vs. Configuration Register Bit Setting

(VDD = 3V,Temperature = -40°C.

FIGURE 2-11:

Typical Tuned Capacitance

Value vs. Configuration Register Bit Setting

(VDD = 3V,Temperature = +85°C.

FIGURE 2-12:

Example of Typical TDR

Changes over Temperature.

Input Signal Condition: Amplitude = 300 mVpp,

Modulation Depth = 100%.

FIGURE 2-13:

Example of Typical TDF

Changes over Temperature.

Input Signal Condition: Amplitude = 300 mVpp,

Modulation Depth = 100%.

Note:

There are slight variations between

channels.

100

200

300

400

500

345

Input Voltage (V)

+85

-40

+25

+125

406080

Bit Setting (steps)

Ch. X

Ch. Y

Ch. Z

20406080

Bit Setting (Steps)

Ch. X

Ch. Y

Ch. Z

100

85C

25C

-20C

-40C

Temperature (°C)

14%

33%

60%

85C

25C

-20C

-40C

Temperature (°C)

14%

33%

60%

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