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參數(shù)資料
| 型號： | 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/中頻檢測器的低功耗無線系統(tǒng)集成電路 |
| 文件頁數(shù)： | 1/25頁 |
| 文件大?。?/td> | 561K |
| 代理商： | TA31275FNG |
TA31275FN/ TA31275FNG
03-01-23
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA31275FN, TA31275FNG
AM/FM RF/IF Detector IC for Low Power Wireless System
The TA31275FN is an RF/IF detector IC for AM/FM radio.
The IC incorporates an RF amp, 2-level comparator, and local ×8
circuit
Features
RF frequency: 240 to 450 MHz (multiplication is used)
100 to 450 MHz (multiplication is not used)
IF frequency: 10.7 MHz
Operating voltage range: 2.4 to 5.5 V
Current dissipation: 5.8 mA (FM)/5.4 mA (AM)
(except current at oscillator circuit)
Current dissipation at BS: 0 μA (typ.)
Small package: 24-pin SSOP (0.65 mm pitch)
Block Diagram
Weight: 0.09 g (typ.)
12
4
3
5
6
7
8
10
11
13
21
22
20
19
18
17
GND1
16
15
CHARGE
14
SAW
RSSI
AM/FM
Comparator
×
8
RSSI REF
AM/FM MIX
IN
RF-
DEC
RF-
IN
DATA
GND2
BS
IF-IN
MIX
OUT
LoBS
V
CC1
OSC-
IN
BPF
RF-
OUT
23
24
2
1
AF
OUT
LPF
OUT
LPF
IN
Detector
QUAD
V
CC2
IF-
DEC
V
CC
-
Lo
9
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TA31275FNG(EL) | 功能描述:射頻無線雜項 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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