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參數(shù)資料
| 型號(hào)： | TA1216AN |
| 元件分類： | 音頻控制 |
| 英文描述： | 3 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP30 |
| 封裝： | 0.400 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-30 |
| 文件頁(yè)數(shù)： | 5/18頁(yè) |
| 文件大小： | 389K |
| 代理商： | TA1216AN |
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TA1216AN
2001-01-15 13/18
TEST CONDITION
SW & VR MODE
Note
CHARACTERISTIC
00H 01H 02H 03H 04H 05H 06H 07H
INPUT
SIGNAL
TEST METHOD
L-ch
R-ch
1kHz, 500mV
1
Gain
W-ch
32H 32H 64H
―
64H 32H 20H 10H
80Hz, 500mV
Measure gain
between input and
output.
L-ch
R-ch
1kHz, 500mV
2
Total Harmonic
Distortion
W-ch
↑
80Hz, 500mV
Measure distortion
ratio.
L-ch
R-ch
1kHz, 500mV
3
S / N
W-ch
↑
80Hz, 500mV
When level at sound
signal is A and at no
signal is B, determine
20 og
l
(A / B). Use
15kHz LPF.
L-ch
R-ch
4
Residual Noise
W-ch
↑
00H
↑
Connect
capacitor
(0.01F)
between this pin
and ground.
Noise level at
minimum volume. Use
15kHz LPF.
L-ch
5
Frequency
Characteristic
(100Hz)
R-ch
↑
64H
↑
100Hz, 500mV
When 1kHz signal is
input, output level is
0dB.
L-ch
When 1kHz signal is
6
Frequency
Characteristic
(10kHz)
R-ch
↑
10kHz, 500mV
Difference from when
fc = 100Hz
fc = 60Hz
00H
Difference from when
fc = 120Hz
fc = 80Hz
10H
Difference from when
fc = 80Hz
fc = 100Hz
20H
Difference from when
LPF bypassed
7
LPF Frequency
Character-istic
(160Hz)
fc = 120Hz
↑
30H
160Hz, 500mV
8
Balance Center
↑
10H 1kHz, 500mV
Measure gain
difference between L
and R.
L-ch
64H
9
Balance Minimum
R-ch
↑
00H
↑
1kHz, 500mV
Measure residual
noise at minimum
balance. Use 1kHz
BPF.
L-ch
10
Treble Maximum
R-ch
↑
64H
↑
32H
↑
10kHz, 500mV
When 1kHz signal is
input with tone flat,
output level is 0dB.
L-ch
11
Treble Minimum
R-ch
↑
00H
↑
10kHz, 500mV
When 1kHz signal is
input with tone flat,
output level is 0dB.
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| TA1217AF | 4 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36 |
| TA1217AN | 4 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP36 |
| TA1217AN | 3 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP36 |
| TA1217AF | 3 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA1217 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TV-SOUND PROCESSOR |
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| TA1217AN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TV-SOUND PROCESSOR |
| TA1218 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1218ANG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Audio/Video Switching IC for TVs |
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