參數(shù)資料
型號(hào)： MICRF112
廠商： Micrel Semiconductor,Inc.
英文描述： QwikRadio㈢ UHF ASK/FSK Transmitter
中文描述： QwikRadio系列㈢超高頻ASK / FSK發(fā)射器
文件頁(yè)數(shù)： 4/20頁(yè)
文件大?。?/td> 537K
代理商： MICRF112
Micrel, Inc.
MICRF112
Absolute Maximum Ratings
(Note 1)
Supply Voltage VDD................................................... +5.0V
Voltage on PAOUT..................................................... +7.2V
Voltage on I/O Pins.............................VSS–0.3 to VDD+0.3
Storage Temperature Range.................... -65°C to + 150°C
Lead Temperature (soldering, 10 seconds) ............+ 300°C
ESD Rating................................................................Note 3
Electrical Characteristics
(Note 4)
March 2007
4
M9999-030107
(408) 944-0800
Operating Ratings
(Note 2)
Supply Voltage VDD.........................................1.8V to 3.6V
Ambient Operating Temperature (TA).......–40°C to +125°C
Programmable Transmitter Frequency Range:
.......................................................300MHz to 450MHz
Speci
fi
cations apply for VDD = 3.0V, TA = 25°C, Freq
REFOSC
= 13.560MHz, EN = VDD. Bold values indicate –40°C to 125°C unless
otherwise noted. 1kbps data rate 50% duty cycle. RL 50ohm load (matched)
Parameter
Condition
Power Supply
Standby supply current, Iq
EN = V
SS
@ 315MHz, P
OUT
= +10dBm
Mark Supply Current I
ON
@ 433.92MHz, P
OUT
= +10dBm
@ 315MHz
SPACE supply current, I
OFF
@ 433.92 MHz
RF Output Section and Modulation Limits:
@315MHz,
Note 4
Output power level, P
OUT
FSK or ASK "mark"
@433.92MHz,
Note 4
@ 630MHz,
Note 4
2nd harm.
Harmonics output for 315
MHz
@945MHz,
Note 4
3rd harm.
@ 867.84MHz,
Note 4
2nd harm.
Harmonics output for
433.92 MHz
@1301.76MHz,
Note 4
3rd harm.
Min
Typ
Max
Units
.05
12.3
12.5
2
2
1μA
μA
mA
mA
mA
mA
10
10
-39
-53
-55
-55
dBm
dBm
dBc
dBc
dBc
dBc
Extinction ratio for ASK
FSK Modulation
Frequency Deviation
Data Rate
ASK Modulation
Data Rate
70
dBc
load capacitor = 10pF, crystal type = HC49/U
22
kHz
kbps
10
@315MHz, Note 6
@433.92MHz, Note 6
50
kbps
kHz
kHz
<700
<1000
Occupied Bandwidth
VCO Section
@ 100kHz from Carrier
@ 1000kHz from Carrier
@ 100kHz from Carrier
@ 1000kHz from Carrier
-76
-79
-72
-81
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
315 MHz Single Side Band
Phase Noise
433.92 MHz Single Side
Band Phase Noise
Reference Oscillator Section
XTLIN, XTLOUT, XTLMOD
External Capacitance
Oscillator Startup Time
Note 5
Digital / Control Section
Pin capacitance
See Schematic C17 & C18
Crystal: HC49S
2
18
300
pF
pF
μs
Output Blanking
STDBY transition from LOW to HIGH
500
μs
相關(guān)PDF資料
PDF描述
MICRF112YMM10 QwikRadio㈢ UHF ASK/FSK Transmitter
MICRF211 3V, QwikRadio㈢ 433.92 MHz Receiver
MICRF211AYQS 3V, QwikRadio㈢ 433.92 MHz Receiver
MICRF213 1.8 V single UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface, SOT617-1 (HVQFN32), Tray Pack, Bakeable, Multiple
MICRF213AYQS 1.8 V dual UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface, SOT912-1 (TFBGA36), Tray Pack, Bakeable, Multiple
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MICRF112_11 制造商:MICREL 制造商全稱(chēng):Micrel Semiconductor 功能描述:QwikRadio? UHF ASK/FSK Transmitter
MICRF112-315 EV 制造商:Micrel Inc 功能描述:Evaluation board for MICRF112
MICRF112-315-EV 功能描述:EVAL BOARD FOR MICRF112 315MHZ 制造商:microchip technology 系列:QwikRadio? 零件狀態(tài):有效 類(lèi)型:發(fā)射器 頻率:315MHz 配套使用產(chǎn)品/相關(guān)產(chǎn)品:MICRF112 所含物品:板 標(biāo)準(zhǔn)包裝:1
MICRF112-433 EV 功能描述:射頻開(kāi)發(fā)工具 300 to 450MHz ASK/FSK +10dBm Transmitter Evaluation Board Tuned for 433MHz - Limit 2 per customer; marketing approval required for additional boards RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類(lèi)型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
MICRF112-433EV 制造商:Micrel 功能描述:Evaluation Board for MICRF112-433
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*