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參數(shù)資料
| 型號(hào)： | TA31275FNG |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| 封裝： | 0.300 INCH, 0.65 MM PITCH, PLASTIC, SSOP-24 |
| 文件頁數(shù)： | 25/25頁 |
| 文件大?。?/td> | 561K |
| 代理商： | TA31275FNG |
TA31275FN/ TA31275FNG
03-01-23
9
Quadratic Filter (NRZ)
(the bit rate filter time constant takes into account the internal resistance RSSI (30 k
))
R
R9
R10
C20
C19
C18
1200 bps
36 k
68 k
68 k
0.01
F
560 pF
3300 pF
2400 bps
36 k
68 k
68 k
4700 pF
270 pF
1500 pF
4800 bps
36 k
68 k
68 k
2200 pF
150 pF
680 pF
When the filter constants shown below are used, it is not necessary to set the R constant value.
R
R9
R10
C20
C19
C18
1200 bps
30 k
30 k
0.033
F
2200 pF
8200 pF
2400 bps
30 k
30 k
0.015
F
1000 pF
3900 pF
4800 bps
30 k
30 k
6800 pF
470 pF
1800 pF
For the cutoff frequency of the bit rate filter, specify a sufficiently high value for the bit rate to be used.
Specifying a relatively high cutoff frequency for the bit rate filter enables a low capacitor to be used at
the REF pin, therefore making the pulse rise quickly.
When AM is used, the internal resistance of RSSI is used. So, take the output resistance into account
when specifying a cutoff frequency.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA31275FNG(EL) | 功能描述:射頻無線雜項(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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