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參數(shù)資料
| 型號： | 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)： | 8/25頁 |
| 文件大小： | 561K |
| 代理商： | TA31275FNG |
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.)
VCC = 5 V
f (IF) in
= 10.7 MHz
Dev
= ±20 kHz
fmod
= 600 Hz
<Meas point>
FILOUT at audio
analyzer
70
20
10
0
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
VEMF)
S
+N,
N
(dB)
S/N Characteristics (IF input) in the
AM Mode
IF IN input level
V (IF) in
(dB
VEMF)
S
+N,
N
(dB)
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
VEMF)
S
+N,
N
(dB)
RSSI Output Voltage Characteristics
(IF, MIX, and RF inputs)
Input level
Vin
(dB
VEMF)
RSS
Io
u
tpu
tvol
tag
e
VRSSI
(V)
RSSI Output Voltage Characteristics
(MIX inputs)
MIX IN input level
V (MIX) in
(dB
VEMF)
RSS
Io
u
tpu
tvol
tag
e
VRSSI
(V)
S/N Characteristics (MIX input) in the AM
Mode when Multiplication is Used
MIX IN input level
V (MIX) in
(dB
VEMF)
S
+N,
N
(dB)
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 = 100dBV
<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 = 100dBV
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 = 100dBV
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
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 = 100dBV
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 |
|---|---|
| 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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