ADF7020BCPZ Analog Devices Inc, ADF7020BCPZ Datasheet - Page 43

• 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

REGISTER 9—AGC REGISTER
Register 9—AGC Register Comments
•
•
•
This register does not need to be programmed in normal operation. Default AGC_Low_Threshold = 30, default
AGC_High_Threshold = 70. See the RSSI/AGC section for details. Default register setting = 0xB2 31E9.
AGC high and low settings must be more than 30 apart to ensure correct operation.
LNA gain of 30 is available only if LNA mode, R6_DB15, is set to 0.
FI1
0
1
FG2
0
0
1
1
DIGITAL
TEST IQ
FILTER CURRENT
LOW
HIGH
FG1
0
1
0
1
FILTER GAIN
8
24
72
INVALID
FILTER
GAIN
LG2
0
0
1
1
GAIN
LG1
0
1
0
1
LNA
LNA GAIN
<1
3
10
30
GC1
0
1
GS1
0
1
GAIN CONTROL
AUTO
USER
AGC SEARCH
AUTO AGC
HOLD SETTING
Figure 54. Register 9—AGC Register
AGC HIGH THRESHOLD
Rev. B | Page 43 of 48
GH7
0
0
0
0
.
.
.
1
1
1
GH6
0
0
0
0
.
.
.
0
0
0
GL7
0
0
0
0
.
.
.
1
1
1
GH5
0
0
0
0
.
.
.
0
0
1
GL6
0
0
0
0
.
.
.
0
0
0
GH4
0
0
0
0
.
.
.
1
1
0
GL5
0
0
0
0
.
.
.
0
0
1
GH3
0
0
0
1
.
.
.
1
1
0
AGC LOW THRESHOLD
GL4
0
0
0
0
.
.
.
1
1
0
GH2
0
1
1
0
.
.
.
1
1
0
GL3
0
0
0
1
.
.
.
1
1
0
GH1
1
0
1
0
.
.
.
0
1
0
GL2
0
1
1
0
.
.
.
1
1
0
AGC HIGH
THRESHOLD
1
2
3
4
.
.
.
78
79
80
GL1
1
0
1
0
.
.
.
0
1
0
AGC LOW
THRESHOLD
1
2
3
4
.
.
.
78
79
80
ADDRESS
BITS
ADF7020