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參數(shù)資料
| 型號(hào)： | TDA9840T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | DIODE 1SMC28AT3 TRANSZORB 1500W SMT |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| 封裝： | 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20 |
| 文件頁(yè)數(shù)： | 3/28頁(yè) |
| 文件大?。?/td> | 200K |
| 代理商： | TDA9840T |
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1998 Jul 03
3
Philips Semiconductors
Product specification
TV and VTR stereo/dual sound processor
with digital identification and I
2
C-bus control
TDA9840
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P
I
P
V
i(rms)
supply voltage (pin 18)
supply current (pin 18)
nominal input signal voltage (V
i 1
, V
i 2
, V
i 3
)
(RMS value)
nominal output signal voltage (RMS value)
4.5
15.5
5
16.5
250
8.8
20.5
V
mA
mV
54% modulation
V
o(rms)
THD
≤
0.3%
54% modulation
THD
≤
1.5%
V
P
= 5 V
V
P
= 8 V
500
mV
V
o(rms)
clipping level of the output signal voltages
(RMS value)
1.4
2.4
+2.4
2.3
+2.4
1.9
5
66
0
1.6
2.65
+2.5
2.4
+2.5
2.0
75
0.2
+2.6
2.5
+2.6
2.1
100
0.3
+70
V
V
dB
dB
dB
dB
mV
dB
%
°
C
G
v
stereo control range for V
i 1
(0.1 dB steps)
level control range for V
i 2
(0.5 dB steps)
V
i pil
S/N(W)
THD
T
amb
f
ident
input voltage sensitivity of pilot frequency
weighted signal-to-noise ratio
total harmonic distortion
operating ambient temperature range
identification window width
unmodulated
“CCIR468-3”
normal mode
STEREO
DUAL
fast mode
STEREO
DUAL
normal mode
STEREO
DUAL
fast mode
STEREO
DUAL
2.0
2.3
2.0
2.3
Hz
Hz
3.8
5.8
3.8
5.8
Hz
Hz
t
ident(on)
total identification time ON
0.35
0.35
2.3
2.0
s
s
0.175
0.175
28
1.1
1.0
s
s
dB
μ
V
V
i tuner
f
pil
identification voltage sensitivity
pull-in frequency range of pilot PLL
f
ω
= 10.008 MHz
lower side
upper side
296
302
296
302
Hz
Hz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9840 | TV and VTR stereo/dual sound processor with digital identification(帶數(shù)字識(shí)別和IIC總線控制的TV和VTR立體/雙聲道處理器) |
| TDA9845T | TV and VTR stereo/dual sound processor with digital identification |
| TDA9845 | TV and VTR stereo/dual sound processor with digital identification and I 2 C-bus control(帶數(shù)字識(shí)別的TV和VTR立體/雙聲道處理器) |
| TDA9847 | TV and VTR stereo/dual sound processor with digital identification |
| TDA9847T | TV and VTR stereo/dual sound processor with digital identification |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9845 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV and VTR stereo/dual sound processor with digital identification |
| TDA9845T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV and VTR stereo/dual sound processor with digital identification |
| TDA9847 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV and VTR stereo/dual sound processor with digital identification |
| TDA9847T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV and VTR stereo/dual sound processor with digital identification |
| TDA9850 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled BTSC stereo/SAP decoder |
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