參數(shù)資料
型號(hào)： TEA5768
廠商： NXP Semiconductors N.V.
英文描述： single-chip FM stereo radio
中文描述： 單芯片F(xiàn)M立體聲收音機(jī)
文件頁(yè)數(shù)： 20/36頁(yè)
文件大小： 196K
代理商： TEA5768
2004 Sep 13
20
Philips Semiconductors
Product specification
Low-power FM stereo radio for
handheld applications
TEA5768HL
FM demodulator: pin MPXO
V
MPXO
demodulator output voltage
V
RF
= 1 mV; L = R;
f = 22.5 kHz; f
mod
= 1 kHz;
de-emphasis = 75
μ
s;
B
AF
= 300 Hz to 15 kHz
V
RF
= 1 mV; L = R;
f = 22.5 kHz; f
mod
= 1 kHz;
de-emphasis = 75
μ
s;
B
AF
= 300 Hz to 15 kHz
V
RF
= 1 mV;L = R;
f = 75 kHz;
f
mod
= 1 kHz;
de-emphasis = 75
μ
s
V
RF
= 300
μ
V; L = R;
f = 22.5 kHz; f
mod
= 1 kHz;
m = 0.3; de-emphasis = 75
μ
s;
B
AF
= 300 Hz to 15 kHz
60
75
90
mV
(S+N)/N
maximum signal plus
noise-to-noise ratio
54
60
dB
THD
total harmonic distortion
0.5
1.5
%
α
AM
AM suppression
40
dB
R
o
demodulator output
resistance
demodulator output sink
current
500
I
sink
30
μ
A
Soft mute
V
RF
RF input voltage for soft
mute start
mute attenuation
α
mute
= 3 dB; data byte 4
bit 3 = 1
V
RF
= 1
μ
V; L = R;
f = 22.5 kHz; f
mod
= 1 kHz
de-emphasis = 75
μ
s;
B
AF
= 300 Hz to 15 kHz;
data byte 4 bit 3 = 1
3
5
10
μ
V
α
mute
10
20
30
dB
MPX decoder
V
AFL
; V
AFR
left and right audio
frequency output voltage
V
RF
= 1 mV; L = R;
f = 22.5 kHz; f
mod
= 1 kHz;
de-emphasis = 75
μ
s
60
75
90
mV
R
AFL
; R
AFR
left and right audio
frequency output resistance
left and right audio
frequency output sink
current
input overdrive margin
left and right audio
frequency output voltage
difference
stereo channel separation
50
I
sink(AFL)
;
I
sink(AFR)
170
μ
A
V
MPXIN(max)
V
AFL
/V
AFR
THD < 3 %
V
RF
= 1 mV;L = R;
f = 75 kHz;
f
mod
= 1 kHz;
de-emphasis = 75
μ
s
V
RF
= 1 mV; R = L = 0 or R = 0
and L = 1 including 9 % pilot;
f = 75 kHz; f
mod
= 1 kHz;
data byte 3 bit 3 = 0;
data byte 4 bit 1 = 1
4
1
+1
dB
dB
α
cs(stereo)
24
30
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA5768HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power FM stereo radio for handheld applications
TEA5768HL/V2,157 功能描述:調(diào)諧器 LO-PWR FM STEREO RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA5768HL2FE 功能描述:IC FM STEREO LOW POWER 32LQFP RoHS:是 類別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲(chǔ)容量:- 天線連接器:PCB，表面貼裝 特點(diǎn):- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤
TEA5768HLBD 功能描述:調(diào)諧器 LO-PWR FM STEREO RADIO RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA5777 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power AM/FM stereo radio for handheld applications
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