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): 10/16頁
文件大?。?/td> 96K
代理商: MICRF007
MICRF007
Micrel
MICRF007
10
December 2000
to Internal
Circuits
VDDBB
VSSBB
SHUT
Q2
Q3
Q1
VSSBB
Figure 6. SHUT
Control input circuitry is shown in Figure 6. The standard input
is a logic inverter constructed with minimum geometry
MOSFETs (Q2, Q3). P-channel MOSFET Q1 is a large
channel length device which functions essentially as a
weak
pullup to VDD. Typical pullup current is 5
μ
A, leading to an
impedance to the VDD supply of typically 1M
.
R2
10k
C3(CTH)
0.047
μ
F
C2
0.1
μ
F
C1
4.7
μ
F
C4
4.7
μ
F
Y1
6.7458MHz
REF.OSC.
GND
SHUT
GND
DO
GND
J2
J5
J4
C5
(Not Placed)
REFOSC
CAGC
SHUT
DO
VSS
ANT
VDDRF
CTH
+5V
GND
J3
J1
RF INPUT
Z1
Z3
Z4
Z2
R1
Squelch
Resistor
(Not Placed)
Figure 1. Test Circuit
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 標準包裝: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 標準包裝: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