參數(shù)資料
型號(hào): TEA5777HL/N2,118
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP32
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-358-1, LQFP-32
文件頁(yè)數(shù): 22/47頁(yè)
文件大?。?/td> 219K
代理商: TEA5777HL/N2,118
TEA5777_1
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 — 11 April 2006
29 of 47
Philips Semiconductors
TEA5777
Low-power AM/FM stereo radio for handheld applications
12. Characteristics
[1]
These minimum and maximum values are typical values.
Table 40.
Static characteristics
VCCA =VCCD = 3 V; Tamb =25 °C; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supplies
VCCA
analog supply voltage
2.7
3.0
7.0
V
VCCD
digital supply voltage
2.7
3.0
5.0
V
ICCA
analog supply current
FM mode
10
13.9
17
mA
AM mode
8
9.8
11
mA
Standby mode via bus control
-
0.03
0.15
mA
ICCD
digital supply current
FM mode
0.5
0.8
1.5
mA
AM mode
0.5
0.8
1.5
mA
Standby mode via bus control
-
0.13
0.25
mA
DC operating voltages
VO
output voltage
unloaded
on pin CPOUT
tuning voltage range
0.2
-
VCCA 0.3 V
on pins XTAL1 and XTAL2
-
1.6
-
V
on pin TMUTE
FM
[1] 0.2
-
0.8
V
AM
0.1
-
1.2
V
on pin VREF
-
1.25
-
V
on pin AGC2CAP
FM
-
V
AM
-
1.25
-
V
on pin V25DIG
-
2.5
-
V
on pins VAFL and VAFR
FM
0.675
0.750
0.825
V
AM
0.55
0.65
0.75
V
on pin MPXOUT
FM
1
1.25
1.5
V
AM
-
0
-
V
on pin V25IF
-
2.5
-
V
on pin PILDET/AMRFAGC
FM
-
0.75
-
V
AM
0
-
2.5
V
on pin VAMLNA
FM
-
V
AM
-
2.3
-
V
VI
input voltage
unloaded
on pin MPXIN
FM
0.7
0.75
0.8
V
AM
-
0
-
V
on pins RFIN1 and RFIN2
FM
0
1.75
-
V
AM
-
0
-
V
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