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參數(shù)資料
| 型號： | MICRF213 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | 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 |
| 中文描述： | 3.3，QwikRadio系列㈢315MHz的接收器 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 850K |
| 代理商： | MICRF213 |
Micrel, Inc.
MICRF213
Absolute Maximum Ratings
(1)
Supply Voltage (V
DD
).................................................+5V
Input Voltage.............................................................+5V
Junction Temperature .........................................+150oC
Lead Temperature (soldering, 10sec.)..................260°C
Storage Temperature (T
S
).....................-65°C to +150°C
Maximum Receiver Input Power........................+10dBm
EDS Rating
(3)
.................................................. 3KV HBM
Electrical Characteristics
(4)
Specifications apply for 3.0V < V
DD
< 3.6V, V
SS
= 0V, C
AGC
= 4.7μF, C
TH
= 0.47μF, f
RX
= 315 MHz unless otherwise noted.
Bold
values indicate –40°C - T
A
- 105°C. 900bps data rate (Manchester encoded), reference oscillator frequency = 9.81563 MHz.
Symbol
Parameter
Condition
May 2007
3
M9999-052307-A
(408) 944-0800
Operating Ratings
(2)
Supply voltage (V
DD
).............................+3.0V to +3.6V
Ambient Temperature (T
A
)................ –40°C to +105°C
Input Voltage (V
IN
)......................................3.6V (Max)
Maximum Input RF Power..............................–20dBm
Min
Typ
Max
Units
I
DD
Operating Supply Current
Continuous Operation, f
RX
= 315MHz
3.9
mA
I
SHUT
RF/IF Section
Shut down Current
0.33
μA
Image Rejection
1
st
IF Center Frequency
Receiver Sensitivity @
1kbps
IF Bandwidth
Antenna Input
Impedance
Receive Modulation Duty
Cycle
AGC Attack / Decay
Ratio
20
dB
f
RX
= 315MHz
0.86
MHz
f
RX
= 315MHz (matched to 50
) BER=10
-2
-110
dBm
f
RX
= 315MHz
235
32.5 –
j235
kHz
f
RX
= 315MHz
Note 5
20
80
%
t
ATTACK
/ t
DECAY
0.1
AGC pin leakage current
T
A
= 25oC
T
A
= +105oC
RF
IN
@ -50dBm
RF
IN
@ -110dBm
±2
±800
1.13
1.70
nA
nA
V
V
AGC Dynamic Range
Reference Oscillator
Reference Oscillator
Frequency
Reference Oscillator
Input Impedance
Reference Oscillator
Input Range
Reference Oscillator
Source Current
f
RX
= 315MHz
Crystal Load Cap = 10pF
9.81563
MHz
300
k
0.2
1.5
Vp-p
V(REFOSC) = 0V
3.5
μA
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MICRF213_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, QwikRadio 315MHz Receiver |
| MICRF213AYQS | 功能描述:射頻接收器 300MHz to 350MHz, 3.0V to 3.6V, 7.2kbps, 4mA, ASK Receiver with RSSI, Shutdown in 16-Lead QSOP (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 |
| MICRF213AYQS TR | 功能描述:射頻接收器 300MHz to 350MHz, 3.0V to 3.6V, 7.2kbps, 4mA, ASK Receiver with RSSI, Shutdown in 16-Lead QSOP (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 |
| MICRF218 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 315/433MHz Wide-IF Bandwidth ASK Receiver |
| MICRF218_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 315/433MHz Wide-IF Bandwidth ASK Receiver |
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