ADF7020BCPZ Analog Devices Inc, ADF7020BCPZ Datasheet - Page 32

IC TX FSK/ASK ISM BAND 48LFCSP

ADF7020BCPZ

Manufacturer Part Number
ADF7020BCPZ
Description
IC TX FSK/ASK ISM BAND 48LFCSP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADF7020BCPZ

Design Resources
Low power, Long Range, ISM Wireless Measuring Node (CN0164)
Frequency
431MHz ~ 478MHz and 862MHz ~ 956MHz
Data Rate - Maximum
200kbps
Modulation Or Protocol
ASK, FSK
Applications
Data Transfer, RKE, Remote Control/Security Systems
Power - Output
-16dBm ~ 13dBm
Sensitivity
-119dBm
Voltage - Supply
2.3 V ~ 3.6 V
Current - Receiving
19mA
Current - Transmitting
26.8mA @ 10dBm
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LFCSP
Data Rate
200Kbps
Supply Voltage Range
2.3V To 3.6V
Logic Case Style
LFCSP
No. Of Pins
48
Operating Temperature Range
-40°C To +85°C
Msl
MSL 1 - Unlimited
Termination Type
SMD
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-ADF7020DBZ3 - BOARD EVAL ADF7020 433-445MHZEVAL-ADF7020DBZ2 - BOARD EVAL ADF7020 862-870MHZEVAL-ADF7020DBZ1 - BOARD EVAL ADF7020 902-928MHZ
Memory Size
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADF7020BCPZ
Manufacturer:
AD
Quantity:
633
Part Number:
ADF7020BCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADF7020
REGISTERS
REGISTER 0—N REGISTER
Register 0—N Register Comments
The Tx/Rx bit (R0_DB27) configures the part in Tx or Rx mode and controls the state of the internal Tx/Rx switch.
If operating in 433 MHz band, with the VCO Band bit set, the desired frequency, f
operating frequency, due to removal of the divide-by-2 stage in the feedback path.
f
OUT
M3
0
0
0
0
1
1
1
1
MUXOUT
=
M2
0
0
1
1
0
0
1
1
XTAL
R
M1
0
1
0
1
0
1
0
1
PLE1 PLL ENABLE
0
1
×
(
Integer
TR1
0
1
PLL OFF
PLL ON
MUXOUT
REGULATOR READY (DEFAULT)
N DIVIDER OUTPUT
DIGITAL LOCK DETECT
ANALOG LOCK DETECT
THREE-STATE
PLL TEST MODES
Σ-Δ TEST MODES
TRANSMIT/
RECEIVE
TRANSMIT
RECEIVE
_
N
+
N8
0
0
.
.
.
1
1
1
8-BIT INTEGER-N
Fractional
N7
0
0
.
.
.
1
1
1
2
15
N6
0
1
.
.
.
1
1
1
_
N
N5
1
0
.
.
.
1
1
1
)
N4
1
0
.
.
.
1
1
1
Figure 43. Register 0—N Register
N3
1
0
.
.
.
1
1
1
Rev. B | Page 32 of 48
N2
1
0
.
.
.
0
1
1
N1
1
0
.
.
.
1
0
1
N COUNTER
DIVIDE RATIO
31
32
.
.
.
253
254
255
15-BIT FRACTIONAL-N
M15
0
0
0
.
.
.
1
1
1
1
OUT
M14
0
0
0
.
.
.
1
1
1
1
, should be programmed to be twice the desired
M13
0
0
0
.
.
.
1
1
1
1
.
.
.
.
.
.
.
.
.
.
.
M3
0
0
0
.
.
.
1
1
1
1
M2
0
0
1
.
.
.
0
0
1
1
M1
0
1
0
.
.
.
0
1
0
1
ADDRESS
FRACTIONAL
DIVIDE RATIO
0
1
2
.
.
.
32,764
32,765
32,766
32,767
BITS

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