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參數(shù)資料
| 型號(hào)： | TA31275FNG |
| 廠商： | Toshiba Corporation |
| 英文描述： | AM/FM RF/IF Detector IC for Low Power Wireless System |
| 中文描述： | 調(diào)幅/調(diào)頻射頻/中頻檢測(cè)器的低功耗無(wú)線系統(tǒng)集成電路 |
| 文件頁(yè)數(shù)： | 6/25頁(yè) |
| 文件大?。?/td> | 561K |
| 代理商： | TA31275FNG |
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TA31275FN/ TA31275FNG
03-01-23
6
6. Battery-Saving (BS) Function and Lo Switch LOBS Function
The IC incorporates a battery-saving function and a Lo switch function. These function offer the
following selection.
FM Mode (FM/AM pin: L)
BS Pin/LOBS Pin
Circuit Status in the IC
IC Current
Dissipation
(at no signal)
H/H
Circuits in operation:
×
8 circuit
Mixer
RF amp
Comparator
IF amp
Detector circuit
RSSI
Comparator capacitor charger circuit
5.8 mA (typ.)
H/L
×
8 circuit only halted, Frequency set by External circuit can be
used as-is.
3.5 mA (typ.)
L/H
×
8 circuit only in operation
2.6 mA (typ.)
L/L
All circuits
0 mA (typ.)
AM Mode (FM/AM pin: H)
BS Pin/LOBS Pin
Circuit Status in the IC
IC Current
Dissipation
(at no signal)
H/H
Circuits in operation:
×
8 circuit
Mixer
RF amp
Comparator
IF amp
RSSI
Comparator capacitor charger circuit
5.4 mA (typ.)
H/L
×
8 circuit only halted, Frequency set by External circuit can be
used as-is.
3.1 mA (typ.)
L/H
×
8 circuit only in operation
2.6 mA (typ.)
L/L
All circuits
0 mA (typ.)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TA31275FNG(EL) | 功能描述:射頻無(wú)線雜項(xiàng) 200MHz-450MHz Receiver RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| TA31275FNG(O,EL) | 制造商:Toshiba America Electronic Components 功能描述:IC RECEIVER RFIC 450MHZ 24SSOP |
| TA-316-PT | 制造商:WELCON 功能描述: |
| TA3-1R3K-V-T/R | 制造商:Diptronics Manufacturing Inc 功能描述: |
| TA3-1W2K-V-T/R | 制造商:Diptronics Manufacturing Inc 功能描述: |
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