ADF7020BCPZ Analog Devices Inc, ADF7020BCPZ Datasheet - Page 7

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

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

Parameter
REFERENCE INPUT
ADC PARAMETERS
TIMING INFORMATION
LOGIC INPUTS
LOGIC OUTPUTS
TEMPERATURE RANGE, T
POWER SUPPLIES
1
2
3
4
5
6
7
8
Higher data rates are achievable, depending on local regulations.
For the definition of frequency deviation, see the Register 2—Transmit Modulation Register (FSK Mode) section.
For the definition of GFSK frequency deviation, see the Register 2—Transmit Modulation Register (GFSK/GOOK Mode) section.
Measured as maximum unmodulated power. Output power varies with both supply and temperature.
For matching details, see the LNA/PA Matching section and the AN-764 Application Note.
Sensitivity for combined matching network case is typically 2 dB less than separate matching networks.
See Table 5 for a description of different receiver modes.
Follow the matching and layout guidelines to achieve the relevant FCC/ETSI specifications.
Crystal Reference
External Oscillator
Load Capacitance
Crystal Start-Up Time
Input Level
INL
DNL
Chip Enabled to Regulator Ready
Chip Enabled to RSSI Ready
Tx to Rx Turnaround Time
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Capacitance, C
Control Clock Input
Output High Voltage, V
Output Low Voltage, V
CLK
CLK
Voltage Supply
Transmit Current Consumption
Receive Current Consumption
Power-Down Mode
VDD
−20 dBm
−10 dBm
0 dBm
10 dBm
10 dBm
Low Current Mode
High Sensitivity Mode
Low Power Sleep Mode
OUT
OUT
Rise/Fall
Load
INH
/I
INL
INL
IN
INH
A
OL
OH
Min
3.625
3.625
0.7 ×
VDD
DVDD −
0.4
−40
2.3
Typ
33
2.1
1.0
±1
±1
10
3.0
150 μs +
(5 × T
14.8
15.9
19.1
28.5
26.8
19
21
0.1
BIT
)
Rev. B | Page 7 of 48
Max
24
24
0.2 ×
VDD
±1
10
50
0.4
5
10
+85
3.6
1
Unit
MHz
MHz
pF
ms
ms
CMOS levels
LSB
LSB
μs
ms
V
V
μA
pF
MHz
V
V
ns
pF
°C
V
mA
mA
mA
mA
mA
mA
mA
μA
Test Conditions
See crystal manufacturer’s specification sheet
11.0592 MHz crystal, using 33 pF load capacitors
Using 16 pF load capacitors
See the
From 2.3 V to 3.6 V, T
From 2.3 V to 3.6 V, T
C
See
Time to synchronized data out, includes AGC settling;
see the
I
I
All VDD pins must be tied together
FRF = 915 MHz, VDD = 3.0 V,
PA is matched to 50 Ω
Combined PA and LNA matching network as on
EVAL-ADF7020DBZx boards
VCO_BIAS_SETTING = 12
PA matched separately with external antenna
switch, VCO_BIAS_SETTING = 12
OH
OL
REG
= 500 μA
= 500 μA
Table 11
= 100 nF
AGC Information and Timing
Reference Input
for more details
A
A
= 25°C
= 25°C
section
ADF7020
section