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參數(shù)資料
| 型號： | MICRF102 |
| 廠商： | MICREL INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | QwikRadio UHF ASK Transmitter |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 61K |
| 代理商： | MICRF102 |
September 2002
3
MICRF102
MICRF102
Absolute Maximum Ratings
(Note 1)
Supply Voltage(V
DD
) .....................................................+6V
Voltage on I/O Pins ............................. V
SS
–
0.3 to V
DD
+0.3
Storage Temperature Range ..................
–
65
°
C to + 150
°
C
Lead Temperature (soldering, 10 seconds) ........... + 300
°
C
ESD Rating ..............................................................
Note 3
Micrel
Electrical Characteristics
Specifications apply for 4.75V < V
DD
< 5.5V, V
PC
= 0.35V, T
A
= 25
°
C, freq
REFOSC
= 12.1875MHz, STBY = V
DD
.
Bold
values indicate
0
°
C
≤
T
A
≤
85
°
C unless otherwise noted.
Parameter
Condition
Min
Typ
Max
Units
Power Supply
Standby Supply Current, I
Q
MARK Supply Current, I
ON
V
STBY
< 0.5V, V
ASK
< 0.5V
or V
ASK
> V
DD
–
0.5V
@315MHz,
Note 4
0.04
μ
A
6
10.5
mA
@433MHz,
Note 4
8
12
mA
SPACE Supply Current, I
OFF
@315MHz
4
6
mA
@433MHz
6
8.5
mA
Mean Operating Current
33% mark/space ratio at 315MHz,
Note 4
4.7
mA
33% mark/space ratio at 433MHz,
Note 4
6.7
mA
RF Output Section and Modulation Limits:
Output Power Level, P
OUT
@315MHz;
Note 4, Note 5
tbd
dBm
@433MHz;
Note 4, Note 5
tbd
dBm
Transmitted Power
@315MHz
tbd
μ
V/m
@433MHz
tbd
μ
V/m
Harmonics Output,
Note 10
@ 315MHz
2nd harm.
3rd harm.
–
46
–
45
dBc
@433 MHz
2nd harm.
3rd harm.
–
50
–
41
dBc
Extinction Ratio for ASK
40
52
dBc
Varactor Tuning Range
Note 7
3
5
7
pF
Reference Oscillator Section
Reference Oscillator Input
Impedance
300
k
Reference Oscillator Source
Current
6
μ
A
Reference Oscillator Input
Voltage (peak to peak)
0.2
0.5
V
PP
Operating Ratings
(Note 2)
Supply Voltage (V
DD
) .................................... 4.75V to 5.5V
Maximum Supply Ripple Voltage ...............................10mV
PC Input Range..............................150mV < V
PC
< 350mV
Ambient Operating Temperature (T
A
) ............ 0
°
C to +85
°
C
Programmable Transmitter Frequency Range:
.................................................... 300MHz to 470MHz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MICRF102_06 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:QwikRadio? UHF ASK Transmitter |
| MICRF102BM | 功能描述:IC ASK TRANSMITTER UHF 8SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 發(fā)射器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF，ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點(diǎn):- 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) |
| MICRF102BM TR | 功能描述:IC TRANSMITTER ASK UHF 8-SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 發(fā)射器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF，ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點(diǎn):- 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) |
| MICRF102YM | 功能描述:射頻發(fā)射器 300-460MHz, 5V Transmitter( Lead Free) RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
| MICRF102YM TR | 功能描述:射頻發(fā)射器 300-460MHz, 5V Transmitter( Lead Free) RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
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