參數(shù)資料
型號： TA31275FN
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)： 9/25頁
文件大?。?/td> 561K
代理商： TA31275FN
TA31275FN/ TA31275FNG
03-01-23
17
guarantee on condition that it is stating except electrical characteristics.)
40°C
25
600
5
400
200
600
0
5
10
15
20
0
400
VCC = 5 V
f (IF) in
= 50dBVEMF
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
= 60dBV
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)
= 60dBV
f (Lo) in = 40.7 MHz
V (Lo) in = 100dBV
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
= 60dBV
V (Lo) in = 100dBV
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
ixer
con
v
er
sion
g
a
in
G
V
(M
IX)
(d
B)
Mixer Conversion Gain –
Local Input Level Characteristics
Local input level
V (Lo) in (dBV)
M
ixer
con
v
er
sion
g
a
in
G
V
(M
IX)
(d
B)
Mixer Conversion Gain –
Supply Voltage Characteristics
Local input level
V (Lo) in (dBV)
M
ixer
con
v
er
sion
g
a
in
G
V
(
d
B
)
Mixer Conversion Gain –
Local Input Level Characteristics
Local input level
V (Lo) in (dBV)
M
ixer
con
v
er
sion
g
a
in
G
V
(M
IX)
(d
B)
40
50
30
60
70
90
110
120
20
10
20
30
80
100
VCC = 5 V
f (MIX) in
= 314.9 MHz
V (MIX) in
= 60dBV
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)
Atte
nuation
leve
l
(d
B)
Mixer Intercept Point
0
40
160
60
80
120
80
60
40
20
100
VCC = 5 V
f (MIX) in
= 314.9 MHz
f (Lo) in = 40.7 MHz
V (Lo) in = 100dBV
fmod
= 600 Hz
<Meas point>
MIXOUT at spectrum
analyzer
Desired wave
Interference
wave
140
100
Mixer
outp
u
t
le
vel
V
(MIX)
ou
t
(d
B
V)
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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(biāo)準(zhǔn)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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