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參數資料
| 型號： | ADF7010 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | High Performance ISM Band ASK/FSK/GFSK Transmitter IC |
| 中文描述： | 高性能ISM頻段詢價/ FSK信號/發射器集成電路的GFSK |
| 文件頁數： | 6/20頁 |
| 文件大小： | 561K |
| 代理商： | ADF7010 |
REV. 0
–6–
ADF7010
PIN FUNCTION DESCRIPTIONS (continued)
Pin No.
Mnemonic
Function
15
OSC1
Oscillator Pin. For use with crystal reference only. This is three-stated when an external reference oscillator
is used.
Voltage Controlled Oscillator Ground
Input to the RF fractional-N divider. This pin allows the user to connect an external VCO to the part.
Disabling the internal VCO activates this pin. If the internal VCO is used, this pin should be grounded.
Positive Supply for the Digital Circuitry. This must be between 2.3 V and 3.6 V. Decoupling capacitors
to the analog ground plane should be placed as close as possible to this pin.
Ground for Output Stage of Transmitter
The modulated signal is available at this pin. Output power levels are from –16 dBm to +12 dBm. The
output should be impedance matched to the desired load using suitable components. See the Output RF
Stage section.
Ground Pin for the RF Analog Circuitry
The tuning voltage on this pin determines the output frequency of the Voltage Controlled Oscillator
(VCO). The higher the tuning voltage the higher the output frequency.
A 0.22
m
F capacitor should be added to reduce noise on VCO bias lines. Tied to C
REG
pin.
A 2.2
m
F capacitor should be added at C
to reduce regulator noise and improve stability. A
reduced
capacitor will improve regulator power-on time but may cause higher spurious components.
16
17
VCO
GND
TEST
18
DV
DD
19
20
RF
GND
RF
OUT
21
22
A
GND
VCO
IN
23
24
C
VCO
C
REG
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| ADF7011BRU | High Performance ISM Band ASK/FSK/GFSK Transmitter IC |
| ADF7011BRU-REEL | High Performance ISM Band ASK/FSK/GFSK Transmitter IC |
| ADF7011BRU-REEL7 | High Performance ISM Band ASK/FSK/GFSK Transmitter IC |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADF7010BRU | 制造商:Rochester Electronics LLC 功能描述:900 MHZ ISM TRANSMITTER I.C. - Bulk |
| ADF7010BRU-REEL7 | 制造商:Analog Devices 功能描述:IC,RF Modulator,TSSOP,24PIN,PLASTIC |
| ADF7010BRUZ | 功能描述:IC XMITTER ASK/FSK/GFSK 24TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 發射器 系列:- 標準包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應用:- 調制或協議:UHF，ASK 數據傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數據接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
| ADF7010BRUZ-REEL | 制造商:Rochester Electronics LLC 功能描述:900 MHZ ISM TRANSMITTER I.C. - Tape and Reel |
| ADF7010BRUZ-REEL7 | 功能描述:IC XMITTER ASK/FSK/GFSK 24TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 發射器 系列:- 標準包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應用:- 調制或協議:UHF，ASK 數據傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數據接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
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