參數(shù)資料
型號(hào): TEA5757HL/V1,118
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP48
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-313-2, LQFP-48
文件頁數(shù): 23/42頁
文件大?。?/td> 244K
代理商: TEA5757HL/V1,118
2000 Feb 02
3
Philips Semiconductors
Product specication
Self Tuned Radio (STR)
TEA5757HL; TEA5759HL
QUICK REFERENCE DATA
Notes
1. VCC1 =3V; VCC2 = 12 V; VDDD =3V; fi = 1 MHz; m = 0.3; fm = 1 kHz; measured in Fig.11 with S1 in position A; S2
in position B; unless otherwise specied.
2. VCC1 =3V; VCC2 = 12 V; VDDD =3V; fi = 100 MHz; fm = 22.5 kHz; fm = 1 kHz; measured in Fig.11 with S2 in
position A; S3 in position A and S5 in position A; unless otherwise specied.
3. VCC1 =3V; VCC2 =12V; VDDD =3V; Vi3(L + R) = 155 mV; Vpilot = 15.5 mV; fi = 1 kHz; measured in Fig.11 with S2 in
position B; S3 in position B; unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VCC1
supply voltage
2.5
12
V
VCC2
supply voltage for tuning
12
V
Vtune
tuning voltage
0.7
VCC2 0.75
V
ICC1
supply current
AM mode
12
15
18
mA
FM mode
13
16
19
mA
IDD
supply current
AM mode
2.8
3.3
3.7
mA
FM mode
2.4
2.7
3.0
mA
ICC2
supply current for tuning in
preset mode
(band-end to band-end)
800
A
Tamb
ambient temperature
15
+60
°C
AM performance; note 1
V11
AF output voltage
Vi1 = 5 mV
36
45
70
mV
Vi1
RF sensitivity input voltage
(S+N)/N = 26 dB
40
55
70
V
THD
total harmonic distortion
Vi1 =1mV
0.8
2.0
%
FM performance; note 2
V11
AF output voltage
Vi5 = 1 mV
40
48
57
mV
Vi5
RF sensitivity input voltage
V11 at 3 dB; V11 is 0 dB
at Vi5 =1mV
0.4
1.2
3.8
V
THD
total harmonic distortion
IF lter
SFE10.7MS3A20K-A
0.3
0.8
%
MPX performance; note 3
α
cs
channel separation
26
30
dB
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