參數(shù)資料
型號: TDA8745
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Satellite sound receiver with IIC-bus control(IIC總線控制的衛(wèi)星聲音接收器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP42
封裝: 0.600 INCH, PLASTIC, SOT-270-1, SDIP-42
文件頁數(shù): 3/40頁
文件大?。?/td> 261K
代理商: TDA8745
1996 Mar 11
3
Philips Semiconductors
Preliminary specification
Satellite sound receiver with I
2
C-bus control
TDA8745
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P1
V
P2
V
P3
I
P1
I
P2
I
P3
S/N(A)
synthesizer and mixer supply voltage
I
2
C-bus supply voltage
general supply voltage
synthesizer and mixer supply current
I
2
C-bus supply current
general supply current
signal-to-noise ratio secondary channel
4.5
4.5
8.0
68
5.0
5.0
12.0
37
0.6
35
77
5.5
5.5
13.2
48
46
V
V
V
mA
mA
mA
dB
A-weighted;
NR = on; DEEM = 75
μ
s
S/N(A) = 40 dB;
NR = on; DEEM = 75
μ
s
THD
0.5%
V
i(rms)
input sensitivity (RMS value) baseband input
to mixer
baseband input voltage (RMS value)
output voltage
total power dissipation
storage temperature
operating ambient temperature
0.5
1.5
mV
V
i(rms)
V
o
P
tot
T
stg
T
amb
200
4
800
+150
+70
mV
dBV
mW
°
C
°
C
8
65
20
6
610
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