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參數(shù)資料
| 型號： | MICRF007 |
| 廠商： | MICREL INC |
| 元件分類： | 消費家電 |
| 英文描述： | QwikRadio Low-Power UHF Receiver |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 96K |
| 代理商： | MICRF007 |
December 2000
3
MICRF007
MICRF007
Pin Description
Micrel
Pin Number
Pin Name
Pin Function
1
VSS
Ground Return (Input): Ground return to the power supply. See
“
Application
Information
”
for bypass capacitor details.
2
ANT
Antenna (Input): High-impedance, internally ac coupled receiver input.
Connect this pin to the receive antenna. This FET gate input has approxi-
mately 2pF of shunt (parasitic) capacitance. See
“
Applications Information
”
for optional band-pass filter information.
3
VDD
Power Supply (Input): Positive supply input for the RF IC. Connect a low
ESL, low ESR decoupling capacitor from this pin to VSS, lead lengths
should be as short as possible.
4
CTH
[Data Slicing] Threshold Capacitor (External Component): Capacitor
extracts the dc average value from the demodulated waveform which
becomes the reference for the internal data slicing comparator. See
“
Appli-
cations Information
”
for selection.
5
DO
Digital Output (Output): CMOS-level compatible data output signal.
6
SHUT
Shutdown (Input): Shutdown-mode logic-level control input. Pull low to
enable the receiver. This input has an internal pulled-up to VDD.
7
CAGC
AGC Capacitor (External Component): Integrating capacitor for on-chip
AGC (automatic gain control). The decay/attack time-constant (t) ratio is
nominally 10:1. See
“
Applications Information
”
for capacitor selection.
8
REFOSC
Reference Oscillator (External Component or Input): Timing reference for
on-chip tuning and alignment. Connect a crystal between this pin and VSS,
or drive the input with an ac-coupled 0.5Vpp input clock.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MICRF007BM | QwikRadio Low-Power UHF Receiver |
| MICRF008 | QwikRadio⑩ Sweep-Mode Receiver |
| MICRF008BM | QwikRadio⑩ Sweep-Mode Receiver |
| MICRF011 | QwikRadiotm Receiver/Data Demodulator Preliminary Information |
| MICRF011BM | QwikRadiotm Receiver/Data Demodulator Preliminary Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MICRF007BM | 功能描述:IC RECEIVER UHF LOW POWER 8SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 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 特點:- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| MICRF007BM TR | 功能描述:IC RECEIVER UHF 300MHZ 8-SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 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 特點:- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| MICRF007YM | 功能描述:射頻接收器 300-440MHz Receiver, 1.2kbps, 1.7mA With Shutdown( Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MICRF007YM TR | 功能描述:射頻接收器 300-440MHz Receiver, 1.2kbps, 1.7mA With Shutdown( Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MICRF008 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:QwikRadio Sweep-Mode Receiver |
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