参数资料
型号: TEA5760UK/N1/S21,0
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA25
封装: 3 X 2.80 MM, 0.60 MM HEIGHT, WLCSP-25
文件页数: 22/37页
文件大小: 209K
代理商: TEA5760UK/N1/S21,0
TEA5760UK_1
NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 01 — 14 December 2006
28 of 36
NXP Semiconductors
TEA5760UK
Single chip FM stereo radio
[1]
EMF value.
α
AM
AM suppression
L = R;
f = 22.5 kHz; f
mod = 1 kHz;
m = 0.3;
τ
deemp = 75 s, IEC lter
VRF = 20 V
-
dB
VRF = 200 V to 20 mV
-
dB
αpilot
pilot suppression
related to
f = 75 kHz; including 9 %
pilot; L = 0 and R = 1 or L = 1 and
R = 0; fmod = 1 kHz; τdeemp =75 s
40
50
-
dB
fpilot
pilot frequency
deviation
stereo; required for pilot detection;
VRF = 2 mV
[1] 1.8
3.6
5.8
kHz
αhys(pilot)
pilot hysteresis
switch of pilot; VRF = 2 mV
2.5
5
dB
τdeemp
de-emphasis time
constant
DTC = 1
40
50
60
s
DTC = 0
60
75
90
s
Mono/stereo blend
Vstart(blend) blend start voltage
stereo channel separation=1dB;
SNC = 1
SNCLEV = 0
20[1]
30[1]
V
SNCLEV = 1
10[1]
15[1]
V
αcs(stereo) stereo channel
separation
VRF =80 V (EMF value); f = 75 kHz;
R = 0 + L = 1 or R = 1 + L = 0;
including 9 % pilot; fmod = 1 kHz;
MST = 0; SNC = 1 + SNCLEV = 1 or
SNC=0
410
16
dB
Mono/stereo switching
Vsw
switch voltage
f = 75 kHz, including 9 % pilot;
fmod = 1 kHz; SNC = 0
60[1]
80[1]
110[1]
V
|Vsw/Vsw| switch voltage
deviation over switch
voltage ratio
f = 75 kHz, including 9 % pilot;
fmod = 1 kHz; SNC = 0
23
4dB
Bus driven mute functions
Tuning mute
αmute
mute attenuation
f = 75 kHz; mono, IEC lter
AFM = 1 or RHM = 1
-
60
dB
AFM = 1 or LHM = 1
-
60
dB
MU = 1
-
80
dB
Table 29.
Characteristics …continued
All AC values are given in RMS unless otherwise specied. The minimum and maximum values include spread due to:
voltage between 2.6 V and 3.6 V; Tamb = 20 °C to +85 °C; reference frequency offset plus deviation and process spread.
VVREFDIG = 1.65 V to 3.6 V.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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