MCP2030-ISLASHST datasheet(6/66 Pages) MICROCHIP

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MCP2030

DS21981A-page 6

RSSI current output

IRSSI

—

0.65

100

20.3

—

μA

VIN = 37 mVPP

VIN = 370 mVPP

VDD = 3.0V, VIN = 0 to 4 VPP

Linearly increases with input signal ampli-

tude.

Tested at VIN = 37 mVPP, 100 mVPP, and

370 mVPP at +25ºC.

RSSI current linearity

ILRRSSI

-15

—

Tested at room temperature only (see

Equation 5-1 and Figure 5-7 for test method).

AC Characteristics (Continued)

Electrical Specifications: Standard Operating Conditions (unless otherwise stated)

Supply Voltage

2.0V

≤ VDD ≤ 3.6V

Operating temperature

-40°C

≤ TA ≤ +85°C

LCCOM connected to VSS

LC Signal Input

Sinusoidal 300 mVPP

Carrier Frequency

125 kHz

LCCOM connected to VSS

Parameters

Sym.

Min.

Typ†

Max.

Units

Conditions

Parameter is characterized but not tested.

†

Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.

Note

Required output enable filter high time must account for input path analog delays (= TOEH - TDR + TDF).

Required output enable filter low time must account for input path analog delays (= TOEL + TDR - TDF).

SPI Timing

Electrical Specifications: Standard Operating Conditions (unless otherwise stated)

Supply Voltage

2.0V

≤ VDD ≤ 3.6V

Operating temperature

-40°C

≤ TA ≤ +85°C

LC Signal Input

Sinusoidal 300 mVPP

Carrier Frequency

125 kHz

LCCOM connected to VSS

Parameters

Sym.

Min.

Typ†

Max.

Units

Conditions

SCLK Frequency

FSCLK

——

MHz

CS fall to first SCLK edge setup time

TCSSC

100

—

SDI setup time

TSU

—

SDI hold time

THD

—

SCLK high time

THI

150

—

SCLK low time

TLO

150

—

SDO setup time

TDO

——

150

SCLK last edge to CS rise setup time

TSCCS

100

—

CS high time

TCSH

500

—

CS rise to SCLK edge setup time

TCS1

—

SCLK edge to CS fall setup time

TCS0

—

SCLK edge when CS is high

Rise time of SPI data

(SPI Read command)

TRSPI

—10

—

VDD = 3.0V. Time is measured from 10% to

90% of amplitude

Fall time of SPI data

(SPI Read command)

TFSPI

—10

—

VDD = 3.0V. Time is measured from 90% to

10% of amplitude

†

Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.

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