參數(shù)資料
型號: TEA5711T-T
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO32
封裝: 7.50 MM, PLASTIC, SOT-287-1, SOP-32
文件頁數(shù): 23/29頁
文件大?。?/td> 382K
代理商: TEA5711T-T
September 1994
2
Philips Semiconductors
Product specication
AM/FM stereo radio circuit
TEA5711; TEA5711T
FEATURES
Wide supply voltage range: 1.8 or 2.1 to 12 V
Low current consumption: 15 mA at AM, 16 mA at FM
High selectivity with distributed IF gain
LED driver for stereo indication
High input sensitivity: 1.6 mV/m (AM), 2.0 V (FM) for
26 dB S/N
Good strong signal behaviour: 10 V/m at AM,
500 mV at FM
Low output distortion: 0.8% at AM, 0.3% at FM
Signal level output
Soft mute
Signal dependent stereo
Designed for simple and reliable printed-circuit board
layout
High impedance MOSFET input on AM.
APPLICATIONS
Portable AM/FM stereo radio
Mini/midi receiver sets
Personal headphone radio.
DESCRIPTION
The TEA5711 is a high performance Bimos IC for use in
AM/FM stereo radios. All necessary functions are
integrated: from AM and FM front-end to AM detector and
FM stereo output stages.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
TYP.
VP
dynamic supply voltage
1.8
12
V
VP
static supply voltage
2.1
12
V
IP
supply current
AM mode
11.9
15.0
18.9
mA
FM mode
13.5
16.5
20.2
mA
Tamb
operating ambient temperature
15
+60
°C
AM performance
Vin1
RF sensitivity
40
55
70
V
V28
AF output voltage
36
45
70
mV
THD
total harmonic distortion
0.8
2.0
%
FM performance
Vin3
RF sensitivity
1.0
2.0
3.8
V
V28
AF output voltage
50
61
72
mV
THD
total harmonic distortion
0.3
0.8
%
MPX performance
α
cs
channel separation
26
30
dB
AMPX
MPX voltage gain
VAF-L/Vin9; S5 in position MONO 1.5
0
+1.0
dB
THD
total harmonic distortion
0.5
1.0
%
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TEA5711
SDIP32
plastic shrink dual in-line package; 32 leads (400 mil)
SOT232-1
TEA5711T
SO32
plastic small outline package; 32 leads; body width 7.5 mm
SOT287-1
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