ADF7021-NBCPZ Analog Devices Inc, ADF7021-NBCPZ Datasheet - Page 6
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ADF7021-NBCPZ
Manufacturer Part Number
ADF7021-NBCPZ
Description
IC TXRX 80-650/842-916MHZ 48LFCS
Manufacturer
Analog Devices Inc
Datasheet
1.ADF7021-NBCPZ-RL.pdf
(64 pages)
Specifications of ADF7021-NBCPZ
Frequency
80MHz ~ 650MHz, 842MHz ~ 916MHz
Data Rate - Maximum
33kbps
Modulation Or Protocol
2-FSK, 3-FSK, 4-FSK, MSK
Applications
Keyless Entery, Pagers, WMTS
Power - Output
-16dBm ~ 13dBm
Sensitivity
-130dBm
Voltage - Supply
2.3 V ~ 6 V
Current - Receiving
26mA
Current - Transmitting
32.3mA @ 10dBm
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LFCSP
Receiving Current
26.4mA
Transmitting Current
20.2mA
Data Rate
24Kbps
Frequency Range
80MHz To 916MHz
Modulation Type
FSK, MSK
Rf Ic Case Style
LFCSP
No. Of Pins
48
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Product Depth (mm)
7mm
Product Length (mm)
7mm
Operating Supply Voltage (min)
2.3V
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-ADF7021DBZ6 - BOARD EVAL ADF7021 608-614MHZEVAL-ADF7021DBZ5 - BOARD EVAL ADF7021EVAL-ADF7021DBZ3 - BOARD DAUGHTER FOR ADF7021EVAL-ADF7021DBZ2 - BOARD EVAL FOR ISM ADF7021
Memory Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADF7021-NBCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADF7021-NBCPZ-RL7
Manufacturer:
ST
Quantity:
210
ADF7021-N
Parameter
SPURIOUS EMISSIONS
HARMONICS
OPTIMUM PA LOAD IMPEDANCE
1
2
3
4
5
RECEIVER SPECIFICATIONS
Table 3.
Parameter
SENSITIVITY
Using Gaussian or raised cosine filtering. The frequency deviation should be chosen to ensure that the transmit-occupied signal bandwidth is within the receiver
IF filter bandwidth.
For the definition of frequency deviation, refer to the Register 2—Transmit Modulation Register section.
Measured as maximum unmodulated power.
Conductive filtered harmonic emissions measured on the EVAL-ADF7021-NDBxx, which includes a T-stage harmonic filter (two inductors and one capacitor).
For matching details, refer to the LNA/PA Matching section.
Reference Spurs
Second Harmonic
Third Harmonic
All Other Harmonics
f
f
f
f
f
f
2FSK
Gaussian 2FSK
GMSK
Raised Cosine 2FSK
RF
RF
RF
RF
RF
RF
Sensitivity at 0.1 kbps
Sensitivity at 0.25 kbps
Sensitivity at 1 kbps
Sensitivity at 9.6 kbps
Sensitivity at 0.1 kbps
Sensitivity at 0.25 kbps
Sensitivity at 1 kbps
Sensitivity at 9.6 kbps
Sensitivity at 9.6 kbps
Sensitivity at 0.25 kbps
Sensitivity at 1 kbps
Sensitivity at 9.6 kbps
= 915 MHz
= 868 MHz
= 450 MHz
= 426 MHz
= 315 MHz
= 175 MHz
4
5
Min
Min
Typ
−130
−127
−122
−115
−129
−127
−121
−114
−113
−127
−121
−114
Typ
−65
−35/−52
−43/−60
−36/−65
39 + j61
48 + j54
98 + j65
100 + j65
129 + j63
173 + j49
Max
Max
Rev. 0 | Page 6 of 64
Unit
dBc
dBc
dBc
dBc
Ω
Ω
Ω
Ω
Ω
Ω
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Test Conditions/Comments
100 kHz loop bandwidth
13 dBm output power, unfiltered conductive/filtered conductive
Test Conditions/Comments
Bit error rate (BER) = 10
and power amplifier (PA) matched separately
f
13.5 kHz
f
13.5 kHz
f
13.5 kHz
f
18.5 kHz
f
13.5 kHz
f
13.5 kHz
f
13.5 kHz
f
18.5 kHz
f
18.5 kHz
f
13.5 kHz
f
13.5 kHz
f
18.5 kHz
DEV
DEV
DEV
DEV
DEV
DEV
DEV
DEV
DEV
DEV
DEV
DEV
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 4 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 4 kHz, high sensitivity mode, IF_FILTER_BW =
= 2.4 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 1 kHz, high sensitivity mode, IF_FILTER_BW =
= 4 kHz, high sensitivity mode, IF_FILTER_BW =
−3
, low noise amplifier (LNA)