RF2945PCBA-L 查看數據表（PDF） - RF Micro Devices

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RF2945PCBA-L

433/868/915MHZ FSK/ASK/OOK TRANSCEIVER

RF Micro Devices 

RF2945

Parameter

Power Down Control

Logical Controls “ON”

Logical Controls “OFF”

Control Input Impedance

Turn On Time

Turn Off Time

RX to TX and TX to RX Time

Power Supply

Voltage

Current Consumption

Specification

Min.

Typ.

Max.

2.0

1.0

25k

1

1

100

3.6

2.7

5.0

2.4

17

22

27.4

4.8

6.1

7.2

4.4

6.1

6.8

1

3.6

Unit

Condition

V

Voltage supplied to the input

V

Voltage supplied to the input

Ω

ms

Turn on/off times are dependent upon

ms

PLL loop parameters

µs

V

Specifications

V

Operating limits

Temperature range -40°C to +85°C

V

Operating limits

Temperature range +10°C to +40°C

mA

TX ENABL, LVLADJ=3.6V, RX ENABL=0V

mA

TX ENABL=3.6V, LVLADJ, RX ENABL=0V

mA

TX ENABL=0V, RX ENABL=3.6V

µA

TX ENABL, LVLADJ, RX ENABL=0V

mA

PLL Only Mode, TX ENABL,

RX ENABL=3.6V, LVLADJ=0V

11

11-218

Rev A10 000919

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