參數(shù)資料
型號(hào): TEA5591A
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM radio receiver circuit
中文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24
封裝: 0.400 INCH, SHRINK, PLASTIC, SOT-234-1, DIP-24
文件頁數(shù): 3/14頁
文件大?。?/td> 144K
代理商: TEA5591A
February 1990
3
Philips Semiconductors
Product specification
AM/FM radio receiver circuit
TEA5591A
QUICK REFERENCE DATA
Notes to the quick reference data
1.
All parameters are measured in the application circuit (see Fig.4) at nominal supply voltage V
p
= 3 V; T
amb
= 25
°
C;
unless otherwise specified. RF conditions: Input frequency 1 MHz; 30% modulated with f
mod
= 1 kHz; unless
otherwise specified.
2.
All parameters are measured in the application circuit (see Fig.4) at nominal supply voltage V
P
= 3 V; T
amb
= 25
°
C;
unless otherwise specified. RF conditions: Input frequency 100 MHz; frequency deviation
f = 22.5 kHz and f
mod
= 1
kHz; unless otherwise specified.
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply voltage (pin 8)
Total current consumption
AM part
FM part
Operating ambient
temperature range
V
P
1.8
15
V
I
P
I
P
14
17
mA
mA
T
amb
15
+ 60
°
C
AM performance (pin 1)
note 1
Sensitivity
V
o
= 10 mV
(S + N)/N = 26 dB
V
i
= 1 mV
V
i
V
i
(S + N)/N
V
o
THD
V
i
3.5
17
48
45
0.7
100
μ
V
μ
V
dB
mV
%
mV
Signal-to-noise ratio
AF output voltage
Total harmonic distortion
Signal handling
m = 80%; THD = 8%
note 2
FM performance (pin 2)
Limiting sensitivity
Signal-to-noise ratio
3 dB
V
i
= 2.5
μ
V
V
i
= 1 mv
V
i
(S + N)/N
(S + N)/N
V
o
THD
V
i
2.3
26
60
90
0.8
100
μ
V
dB
dB
mV
%
mV
AF output voltage
Total harmonic distortion
Signal handling
AM suppression
100
μ
V < V
i
<
100 mV
AMS
40
dB
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