參數(shù)資料
型號: ADF7020
廠商: Analog Devices, Inc.
英文描述: High Performance ISM Band FSK/ASK Transceiver IC
中文描述: 高性能ISM頻段FSK信號/賣出收發(fā)芯片
文件頁數(shù): 33/40頁
文件大小: 797K
代理商: ADF7020
Preliminary Technical Data
ADF7020
REGISTER 6—CORRELATOR/DEMODULATOR REGISTER
Rev. PrH | Page 33 of 40
DEMOD
RESET
CDR
RESET
DISCRIMINATOR BW
IF FILTER DIVIDER
L
C
L
D
P
R
I
I
C
M
L
Rx
RESET
ADDRESS
BITS
F
F
F
T
T
T
T
L
L
M
C
F
F
L
T
T
D
T
T
F
F
R
C
C
C
C
T
T
F
F
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
RI1
0
1
RxDATA
INVERT
RxDATA
RxDATA
CA1
0
1
FILTER CAL
NO CAL
CALIBRATE
ML1
0
1
MIXER LINEARITY
DEFAULT
HIGH
DP1
0
1
DOT PRODUCT
CROSS PRODUCT
DOT PRODUCT
LG1
0
1
LNA MODE
DEFAULT
REDUCED GAIN
FC3
0
0
.
.
.
.
1
FC1
1
0
.
.
.
.
1
FILTER CLOCK
DIVIDE RATIO
1
2
.
.
.
.
511
FC2
0
1
.
.
.
.
1
FC9
0
0
.
.
.
.
1
FC6
0
0
.
.
.
.
1
.
.
.
.
.
.
.
.
FC5
0
0
.
.
.
.
1
FC4
0
0
.
.
.
.
1
LI2
0
LI1
0
LNA BIAS
800
μ
A (DEFAULT)
0
Figure 34.
Notes:
1.
See the FSK Correlator/Demodulator section for an example of how to determine register settings.
2.
Nonadherence to correlator programming guidelines results in poorer sensitivity.
3.
The filter clock is used to calibrate the IF filter. The filter clock divide ratio should be adjusted so that the frequency is 50 kHz. The formula is
XTAL/FILTER_CLOCK_DIVIDE.
4.
The filter should be calibrated only when the crystal oscillator is settled. The filter calibration is initiated every time Bit R6_DB19 is set high.
5.
Discriminator_BW
= (
DEMOD_CLK
×
K
)/(800 × 10
3
). See the FSK Correlator/Demodulator section.
相關PDF資料
PDF描述
ADF7020BCP High Performance ISM Band FSK/ASK Transceiver IC
ADG1204 2 pF Off Capacitance, 1 pC Charge Injection, +-15 V/12 V 4:1 iCMOS Multiplexer
ADG1204YCP 2 pF Off Capacitance, 1 pC Charge Injection, +-15 V/12 V 4:1 iCMOS Multiplexer
ADG1204YRU 2 pF Off Capacitance, 1 pC Charge Injection, +-15 V/12 V 4:1 iCMOS Multiplexer
ADG202A Quad SPST Switches(LC2MOS四單刀單擲開關)
相關代理商/技術(shù)參數(shù)
參數(shù)描述
ADF7020-1 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance FSK/ASK Transceiver IC
ADF7020-1BCPZ 功能描述:IC TX FSK/ASK ISM BAND 48LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB,表面貼裝 存儲容量:- 天線連接器:PCB,表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件
ADF7020-1BCPZ-RL 功能描述:IC TX FSK/ASK ISM BAND 48-LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB,表面貼裝 存儲容量:- 天線連接器:PCB,表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件
ADF7020-1BCPZ-RL7 功能描述:IC TX FSK/ASK ISM BAND 48-LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB,表面貼裝 存儲容量:- 天線連接器:PCB,表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件
ADF7020BCP 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance ISM Band FSK/ASK Transceiver IC