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參數(shù)資料
| 型號(hào)： | TDA9830T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | TV sound AM-demodulator and audio source switch |
| 中文描述： | AM, AUDIO DEMODULATOR, PDSO16 |
| 封裝： | PLASTIC, SO-16 |
| 文件頁數(shù)： | 6/15頁 |
| 文件大小： | 138K |
| 代理商： | TDA9830T |
June 1994
6
Philips Semiconductors
Product specification
TV sound AM-demodulator and audio source switch
TDA9830
CHARACTERISTICS
V
P1
= 5.0 V at pin 14; T
amb
= +25
°
C; sound carrier f
SC
= 32.4 MHz modulated with f = 1 kHz and modulation depth
m = 54%. IF input signal (sound carrier): V
1-16
10 mV
RMS
; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
14
13
V
11
13
I
11
/I
14
positive supply voltage V
P1
positive supply voltage V
P2
current consumption
note 1
note 1
4.5
10.8
24
5.0
12.0
30
8.8
13.2
36
V
V
mA
IF amplifier and gain control
R
1
16
C
1
16
V
1
16
V
1
16
G
v
I
3
input resistance
input capacitance
minimum IF input signal (RMS value)
maximum IF input signal (RMS value)
gain control
maximum AGC charging/discharging
current
fast AGC discharging current
gain control voltage (G
min
G
max
)
3 dB IF bandwidth
1.75
1.0
70
60
3.5
2.2
1.5
60
120
66
5
2.65
2.2
100
7
k
pF
μ
V
mV
dB
μ
A
note 2
note 3
I
3
V
3
V
13
B
1.5
50
70
5
2.8
mA
V
MHz
upper cut-off
frequency
lower cut-off
frequency
6
10
MHz
V
1/16
13
AM-Demodulator
DC potential
1.7
V
V
6
13
B
AF output signal (RMS value)
3 dB AF bandwidth
400
100
500
600
mV
kHz
upper cut-off
frequency
lower cut-off
frequency; note 7
20
Hz
V
6
13
V
6
13
V
6
13
R
6
THD
S/N (weighted acc. CCIR 468-3)
DC potential
output resistance
(emitter follower with 0.5 mA bias current)
allowable AC output current
allowable DC output current
47
2.00
0.8
53
2.15
300
2
2.30
%
dB
V
I
6abs
I
6
0.3
0.5
mA
mA
Audio-switch
V
7,9
13
AF-input-signal for THD
<
1.5%
(RMS value)
S/N ratio of audio switch
(in accordance with CCIR 468-3)
1.2
V
V
8
13
reference signal
at pin 7/9 is
0.5 V
RMS
upper limit
70
80
dB
B
V
8
13
3 dB AF bandwidth
THD at 1 V
RMS
input signal at pin 7 or 9
100
0.1
1.0
kHz
%
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA9830T/V1,112 | 功能描述:調(diào)節(jié)器/解調(diào)器 AM DEMODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9830T/V1,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 AM DEMODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9830TD | 功能描述:音頻放大器 AM DEMODULATOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA9830TD-T | 功能描述:音頻放大器 AM DEMODULATOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA9840 | 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 and I2C-bus control |
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