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參數(shù)資料
| 型號： | TDA1524A |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻控制 |
| 英文描述： | Stereo-tone/volume control circuit |
| 中文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP18 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-18 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 207K |
| 代理商： | TDA1524A |
September 1987
8
Philips Semiconductors
Product specification
Stereo-tone/volume control circuit
TDA1524A
Notes to characteristics
1.
Equation for input resistance (see also Fig.4)
1
G
v
+
2.
Frequencies below 200 Hz and above 5 kHz have reduced voltage swing, the reduction at 40 Hz and at 16 kHz is
30%.
In the event of bass boosting the output signal handling is reduced. The reduction is 1 dB for maximum bass boost.
Linear frequency response.
For peak values add 4,5 dB to r.m.s. values.
3.
4.
5.
Noise performance
(V
P
= 12 V)
Output noise voltage (unweighted; Fig.15)
at f = 20 Hz to 20 kHz (r.m.s. value; note 5)
for maximum voltage gain (note 4)
for G
v
=
16 dB (note 4)
Output noise voltage; weighted as DIN 45405
of 1981, CCIR recommendation 468-2 (peak value)
for maximum voltage gain (note 4)
for maximum emphasis of bass and treble
(contour off; G
v
=
40 dB)
Noise performance
(V
P
= 15 V)
Output noise voltage (unweighted; Fig.15)
at f = 20 Hz to 20 kHz (r.m.s. value; note 5)
for maximum voltage gain (note 4)
for G
v
= 16 dB (note 4)
Output noise voltage; weighted as DIN 45405
of 1981, CCIR recommendation 468-2 (peak value)
for maximum voltage gain (note 4)
for maximum emphasis of bass and treble
(contour off; G
v
=
40 dB
V
no(rms)
V
no(rms)
310
100
200
μ
V
μ
V
V
no(m)
940
μ
V
V
no(m)
400
μ
V
V
no(rms)
V
no(rms)
350
110
220
μ
V
μ
V
V
no(m)
980
μ
V
V
no(m)
420
μ
V
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
R
i
160 k
vmax
12
=
;
=
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| TDA1524A/V4,112 | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC STEREO TONE/VOLUME CTRL RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
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| TDA1526 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo-tone/volume control circuit |
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| TDA1540 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:14-Bit DAC (Serial Output) |
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