参数资料
型号: TA1216AN
元件分类: 音频控制
英文描述: 3 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP30
封装: 0.400 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-30
文件页数: 6/18页
文件大小: 389K
代理商: TA1216AN
TA1216AN
2001-01-15 14/18
SW & VR MODE
Note
CHARACTERISTICS
00H 01H 02H 03H 04H 05H 06H 07H
INPUT SIGNAL
TEST METHOD
L-ch
12
Bass Maximum
R-ch
64H 32H 64H
64H 32H 20H 10H 100Hz, 500mV
When 1kHz signal is
input with tone flat,
output level is 0dB.
L-ch
13
Bass Minimum
R-ch
00H
100Hz, 500mV
When 1kHz signal is
input with tone flat,
output level is 0dB.
L-ch
R-ch
1kHz, 500mV
14
Volume Center
W-ch
32H
32H
80Hz, 500mV
At maximum volume,
output level is 0dB.
15
Level Center
W-ch
64H
32H
80kHz, 500mV
At maximum level,
output level is 0dB.
L-ch
R-ch
1kHz, 500mV
16
Residual Noise
W-ch
00H
00H
80Hz, 500mV
Measure output
amplitude at minimum
volume.
L→R
R output at L input.
R→L
1kHz, 500mV
L output at R input
L→W
W output at L input
R→W
W output at R input.
W→L
L output at W input
17
Cross Talk
W→R
64H
64H
80Hz, 500mV
R output at W input.
L-ch
18
Ripple Rejection
Ratio
(Minimum Volume)
R-ch
00H
60Hz, 500mV
Add VCC via 51 and
input signal from pin
24.
L-ch
R-ch
19
Ripple Rejection
Ratio
(Maximum Volume)
W-ch
64H
60Hz, 500mV
Add VCC via 51 and
input signal from pin
24.
L-ch
100Hz, 10kHz
R-ch
80Hz
20
Output Dynamic
Range
W-ch
64H 64H
Output amplitude when
output distorts (THD =
1%).
L-ch
1kHz
R-ch
80Hz
21
Input Dynamic
Range
W-ch
32H 32H 32H
Input amplitude when
output distorts (THD =
1%).
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