參數(shù)資料
型號(hào)： 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(yè)數(shù)： 7/25頁(yè)
文件大小： 561K
代理商： TA31275FN
TA31275FN/ TA31275FNG
03-01-23
15
Reference Data (This is characteristics data when it used evaluation boards. This is not
guarantee on condition that it is stating except electrical characteristics.)
Quiescent Current Consumption –
Supply Voltage Characteristics
Supply voltage
VCC (V)
Quiescen
tcurr
ent
consump
tion
I CC
(mA)
RF Amp Conversion Gain –
Supply Voltage Characteristics
Supply voltage
VCC (V)
RF
amp
conve
rsi
on
gain
(dB)
RF Amp Frequency Characteristics
RF IN input frequency
f (RF) in
(MHz)
RF
amp
conve
rsi
on
gain
(dB)
VCC = 5 V
V (RF) in
= 50dBV
<Meas point>
RFOUT at spectrum
analyzer
* Input/output impedance
=
50
10
100
2
300
500
1000
7
5
3
4
6
8
9
DEC (R5)
= 750
DEC (R5)
= 1 k
Quiescent Current Consumption –
Supply Voltage Characteristics
FM Mode
Supply voltage
VCC (V)
Quiescen
tcurr
ent
consump
tion
I CCqfm
(
m
A
)
Quiescent Current Consumption –
Supply Voltage Characteristics
AM Mode
Supply voltage
VCC (V)
Quiescen
tcurr
ent
consump
tion
I CCqam
(
m
A
)
S Curve Characteristics (IF IN)
Detuning frequency
(kHz)
S
curve
ou
tpu
t
volt
age
(V)
0
600
2.5
400
200
400
600
0.5
1.5
2
1
VCC = 5 V
f (IF) in
= 10.7 MHz + f
V (IF) in
= 50dBVEMF
<Meas point>
AFOUT at multi meter
110°C
25°C
40°C
0
40°C
110°C
0
2
4
8
6
5
3
1
0
1
2
3
4
5
6
25°C
7
f (Lo) in = 40.7 MHz
V (Lo) in = 100dBVEMF
* No switching pin current is
included.
110°C
0
2
4
8
6
5
3
1
0
1
2
3
4
5
6
25°C
40°C
7
f (Lo) in = 40.7 MHz
V (Lo) in = 100dBVEMF
* No switching pin current is
included.
50
1
0
2
3
4
5
6
25
15
5
10
20
30
35
45
f (RF) in
= 314.9 MHz
V (RF) in
= 50dBVEMF
<Meas point>
RFOUT at spectrum analyzer
* Input/output impedance
= 50
110°C
25°C
40°C
40
f (Lo) in = 40.7 MHz
V (Lo) in = 100dBV
* No switching pin
current is
included.
0
2
4
7
6
5
3
1
0
BS
1
2
3
4
5
6
Multiplication only
Multiplication off
AM_ALL
FM_ALL
相關(guān)PDF資料
PDF描述
TA31275FNG AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24
TA32305FN SPECIALTY CONSUMER CIRCUIT, PDSO30
TA32305FNG SPECIALTY CONSUMER CIRCUIT, PDSO30
TA6009FM SPECIALTY ANALOG CIRCUIT, PDSO10
TA7250BP 30 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM12
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(wú)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(cè)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(wú)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:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*