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參數(shù)資料
| 型號： | TA31275FN |
| 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)： | 17/25頁 |
| 文件大小： | 561K |
| 代理商： | TA31275FN |
TA31275FN/ TA31275FNG
03-01-23
17
Reference Data
(This is characteristics data when it used evaluation boards. This is not
guarantee on condition that it is stating except electrical characteristics.)
Mixer Conversion Gain –
Supply Voltage Characteristics
40°C
25
600
5
400
200
600
0
5
10
15
20
0
400
VCC
=
5 V
f (IF) in
=
50dB
μ
VEMF
f (IF) in
=
10.7 MHz
+
f
Dev
=
±
20 kHz
fmod
=
600 Hz
<Meas point>
FILOUT at audio analyzer
110°C
25°C
200
30
50
30
60
70
90
110
120
20
10
0
10
20
80
100
VCC
=
5 V
f (MIX) in
=
314.9 MHz
V (MIX) in
=
60dB
μ
V
f (Lo) in
=
40.7 MHz
<Meas point>
MIXOUT at spectrum
analyzer
*
Terminated with the IF
input impedance
Multiplication
is used
Multiplication
is not used
50
30
10
30
10
0
20
40
1
2
3
4
5
6
20
f (MIX) in
=
314.9 MHz
V (MIX)
=
60dB
μ
V
f (Lo) in
=
40.7 MHz
V (Lo) in
=
100dB
μ
V
LOBS
=
“H”
<Meas point>
MIXOUT at spectrum
analyzer
*
Terminated with the
IF input impedance
110°C
40°C
25°C
8
100
24
300
500
1000
18
22
20
16
12
VCC
=
5 V
V (MIX) in
=
60dB
μ
V
V (Lo) in
=
100dB
μ
V
LOBS
=
“L” (direct input)
<Meas point>
MIXOUT at spectrum
analyzer
*
Terminated with the IF
input impedance
110°C
40°C
25°C
14
10
Mixer Conversion Gain Frequency
Characteristics
MIX IN input frequency f (MIX) in (MHz)
M
V
Mixer Conversion Gain –
Local Input Level Characteristics
Local input level V (L
o
) in (dB
μ
V)
M
V
Local input level V (L
o
) in (dB
μ
V)
M
V
Mixer Conversion Gain –
Local Input Level Characteristics
Local input level V (L
o
) in (dB
μ
V)
M
V
40
50
30
60
70
90
110
120
20
10
10
20
30
80
100
VCC
=
5 V
f (MIX) in
=
314.9 MHz
V (MIX) in
=
60dB
μ
V
f (Lo) in
=
40.7 MHz
LOBS
=
“H”
<Meas point>
MIXOUT at spectrum
analyzer
*
Terminated with the
IF input impedance
110°C
25°C
0
40°C
Detuning Characteristics
Detuning frequency (kHz)
A
Mixer Intercept Point
0
40
160
60
80
120
120
80
60
40
20
100
VCC
=
5 V
f (MIX) in
=
314.9 MHz
f (Lo) in
=
40.7 MHz
V (Lo) in
=
100dB
μ
V
fmod
=
600 Hz
<Meas point>
MIXOUT at spectrum
analyzer
Desired wave
Interference
wave
140
100
M
μ
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA31275FN(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 | 功能描述:IC RF/IF DETECTOR 450MHZ 24-SSOP RoHS:是 類別:RF/IF 和 RFID >> RF 檢測器 系列:- 產(chǎn)品變化通告:Product Discontinuation 15/May/2006 標(biāo)準(zhǔn)包裝:3,000 系列:- 頻率:100MHz ~ 2GHz RF 型:手機(jī)，GSM，DCS，PCS 輸入范圍:- 精確度:- 電源電壓:2.7 V ~ 5.5 V 電流 - 電源:300µA 包裝:帶卷 (TR) 封裝/外殼:SC-74，SOT-457 其它名稱:NCS5000SNT1GOS |
| 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: |
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