参数资料
型号: TEA5760UK/N1/S21,1
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: 21/37页
文件大小: 209K
代理商: TEA5760UK/N1/S21,1
TEA5760UK_1
NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 01 — 14 December 2006
27 of 36
NXP Semiconductors
TEA5760UK
Single chip FM stereo radio
Stereo decoder; pins VAFL and VAFR
VO
output voltage
VRF = 2 mV[1]; L=R; f = 22.5 kHz;
fmod = 1 kHz; τdeemp = 75 s
60
75
90
mV
RO
output resistance
MU = LHM = RHM = 0; AFM = 0 or
AFM = 1
250
350
400
hard mute; MU = LHM = RHM = 1;
AFM = 0 or AFM = 1
500
-
k
Standby mode; PUPD = 0
1
-
M
IO
output current
minimum load resistance = 10 k
80
100
120
A
|Gv|
voltage gain difference VRF = 2 mV[1]; L=R; f = 75 kHz;
fmod = 1 kHz; IEC lter; τdeemp = 75 s
0.5
-
+0.5
dB
αcs(stereo) stereo channel
separation
VRF = 2 mV[1]; f = 75 kHz including
9 % pilot; R = 0 and L = 1 or R = 1 and
L = 0; fmod = 1 kHz; IEC lter; MST = 0;
SNC=1
SNCLEV = 1 or SNC = 0
30
40
-
dB
SNCLEV = 0
27
36
-
dB
f3dB(l)
low frequency
3dB
point
audio band; VRF =2mV[1];
f = 22.5 kHz, L = R,
pre-emphasis = 75
s; τ
deemp =75 s
-
20
Hz
f3dB(h)
high frequency
3 dB
point
audio band; VRF =2mV[1];
f = 22.5 kHz, L = R,
pre-emphasis = 75
s; τ
deemp = 75 s
15
-
kHz
(S+N)/N
signal plus
noise-to-noise ratio
VRF = 2 mV[1]; f = 22.5 kHz; L = R;
fmod = 1 kHz; τdeemp =50 s; IEC lter
+ A-weighting lter
mono
53
57
-
dBA
stereo;
fpilot = 6.75 kHz
49
53
-
dBA
αresp(sp)
spurious response
relative to
f = 22.5 kHz; fm = 1 kHz
(mono); VRF =2 mV[1]; τdeemp =50 s;
IEC lter + A-weighting lter
--
60
dBA
THD
total harmonic
distortion
mono; VRF = 2 mV[1]; L=R;
τ
deemp =75 s
f = 75 kHz; fmod = 400 Hz
-
0.4
0.8
%
f = 75 kHz; fmod = 1 kHz
-
0.4
0.8
%
f = 75 kHz; fmod = 3 kHz
-
0.4
0.8
%
f = 100 kHz; fmod = 1 kHz
-
0.5
1
%
stereo; VRF = 2 mV[1]; f = 75 kHz;
L = R including 9 % pilot;
τ
deemp =75 s
fmod = 1 kHz
-
0.5
1.5
%
fmod = 3 kHz
-
0.5
1.5
%
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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