ADF7023BCPZ View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADF7023BCPZ

High Performance, Low Power, ISM Band FSK/GFSK/OOK/MSK/GMSK Transceiver IC

Analog Devices 

Data Sheet

TRANSMITTER SPECIFICATIONS

Table 2.

Parameter

DATA RATE

2FSK/GFSK/MSK/GMSK

OOK

Min

Typ

1

2.4

Data Rate Resolution

100

MODULATION ERROR RATE (MER)

10 kbps to 49.5 kbps

25.4

49.6 kbps to 129.5 kbps

25.3

129.6 kbps to 179.1 kbps

23.9

179.2 kbps to 239.9 kbps

23.3

240 kbps to 300 kbps

23

MODULATION

2FSK/GFSK/MSK/GMSK Frequency 0.1

Deviation

Deviation Frequency Resolution

100

Gaussian Filter BT

0.5

OOK

PA Off Feedthrough

−94

VCO Frequency Pulling

30

SINGLE-ENDED PA

Maximum Power1

Minimum Power

Transmit Power Variation vs.

Temperature

Transmit Power Variation vs. VDD

Transmit Power Flatness

Programmable Step Size

−20 dBm to +13.5 dBm

DIFFERENTIAL PA

Maximum Power1

Minimum Power

Transmit Power Variation vs.

Temperature

Transmit Power Variation vs. VDD

Transmit Power Flatness

Programmable Step Size

−20 dBm to +10 dBm

HARMONICS

Single-Ended PA

Second Harmonic

Third Harmonic

All Other Harmonics

Differential PA

Second Harmonic

Third Harmonic

All Other Harmonics

13.5

−20

±0.5

±1

±1

0.5

10

−20

±1

±2

±1

0.5

−15.1

−29.3

−47.6

−23.2

−25.2

−24.2

ADF7023

Max Unit

300 kbps

19.2 kbps

bps

dB

dB

dB

dB

dB

409.5 kHz

Hz

dBm

kHz

rms

dBm

dBm

dB

dB

dB

dB

dBm

dBm

dB

dB

dB

dB

dBc

dBc

dBc

dBc

dBc

dBc

Test Conditions

Manchester encoding enabled (Manchester chip

rate = 2 × data rate)

RF frequency = 928 MHz, GFSK

Modulation index = 1

Modulation index = 1

Modulation index = 0.5

Modulation index = 0.5

Modulation index = 0.5

Nonprogrammable

Data rate = 19.2 kbps (38.4 kcps Manchester

encoded), PA output = 10 dBm, PA ramp rate =

64 codes/bit

Programmable, separate PA and LNA match2

From −40°C to +85°C, RF frequency = 868 MHz

From 2.2 V to 3.6 V, RF frequency = 868 MHz

From 902 MHz to 928 MHz and 863 MHz to

870 MHz

Programmable in 63 steps

Programmable

From −40°C to +85°C, RF frequency = 868 MHz

From 2.2 V to 3.6 V, RF frequency = 868 MHz

From 863 MHz to 870 MHz

Programmable in 63 steps

868 MHz, unfiltered conductive, PA output power

= 10 dBm

Rev. C | Page 7 of 112

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