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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)： | 16/25頁 |
| 文件大小： | 561K |
| 代理商： | TA31275FN |
TA31275FN/ TA31275FNG
03-01-23
16
Reference Data
(This is characteristics data when it used evaluation boards. This is not
guarantee on condition that it is stating except electrical characteristics.)
RSSI Output Voltage Characteristics
(IF, MIX, and RF inputs)
VCC
=
5 V
f (IF) in
=
10.7 MHz
Dev
=
±
20 kHz
fmod
=
600 Hz
<Meas point>
FILOUT at audio
analyzer
20
0
70
10
20
60
100
120
10
20
30
40
50
40
80
N
S
+
N
AMR
0
60
S/N Characteristics (IF input) in the
FM Mode
IF IN input level V (IF) in (dB
μ
VEMF)
S
+
S/N Characteristics (IF input) in the
AM Mode
IF IN input level V (IF) in (dB
μ
VEMF)
S
+
90
20
10
0
20
60
100
120
10
20
40
60
80
40
80
S
+
N
N
VCC
=
5 V
f (IF) in
=
10.7 MHz
AM
=
90%
fmod
=
600 Hz
<Meas point>
FILOUT at audio
analyzer
0
30
50
70
S/N Characteristics (MIX input) in the AM
Mode when Multiplication is Used
MIX IN input level V (MIX) in (dB
μ
VEMF)
S
+
Input level Vin (dB
μ
VEMF)
R
RSSI Output Voltage Characteristics
(MIX inputs)
MIX IN input level V (MIX) in (dB
μ
VEMF)
R
S/N Characteristics (MIX input) in the AM
Mode when Multiplication is Used
MIX IN input level V (MIX) in (dB
μ
VEMF)
S
+
0
20
2.5
0
20
60
80
120
0.5
1.5
2
1
f (RF) in
=
f (MIX) in
=
314.9 MHz/VCC
=
5 V
f (IF) in
=
10.7 MHz
f (Lo) in
=
40.7/304.2 MHz
V (Lo) in
=
100dB
μ
V
<Meas point>
RSSI at multi meter
IF IN
MIXIN
(multiplication
is not used)
MIXIN
(multiplication
is used)
40
100
RF IN
0
20
2.5
0
20
60
80
120
0.5
1.5
2
1
VCC
=
5 V
f (MIX) in
=
314.9 MHz
f (Lo) in
=
40.7 MHz
V (Lo) in
=
100dB
μ
V
LOBS
=
H
<Meas point>
RSSI at multi meter
40°C
110°C
40
100
25°C
N
S
+
N
VCC
=
5 V
f (MIX) in
=
314.9 MHz
f (Lo) in
=
304.2 MHz
V (Lo) in
=
100dB
μ
V
AM
=
90%
fmod
=
600 Hz
(rectangular wave)
LOBS
=
“H”
<Meas point>
FILOUT at audio
analyzer
90
20
10
0
20
60
100
120
10
20
40
60
80
40
80
0
30
50
70
110°C
110°C
70
20
10
0
20
60
100
120
20
30
40
50
40
80
40°C
0
60
VCC
=
5 V
f (MIX) in
=
314.9 MHz
f (Lo) in
=
40.7 MHz
f (Lo) in
=
100dB
μ
V
Dev
=
±
20 kHz
fmod
=
600 Hz
LOBS
=
“H”
<Meas point>
FILOUT at audio
analyzer
25°C
110°C
25°C
40°C
25°C
40°C
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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 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 標準包裝:3,000 系列:- 頻率:100MHz ~ 2GHz RF 型:手機，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 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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