參數(shù)資料
型號： STAC9708T
廠商： Electronic Theatre Controls, Inc.
元件分類： Codec
英文描述： Multi-Channel AC97 Codec With Multi-Codec Option
中文描述： 多聲道AC97編解碼器與多編解碼器方案
文件頁數(shù)： 50/56頁
文件大?。?/td> 247K
代理商： STAC9708T
SigmaTel, Inc.
Preliminary
STAC9708/11
50
10/02/98
Spurious Tone Rejection
Attenuation, Gain Step Size
Input Impedance
Input Capacitance
Vrefout
-
-
+100
1.5
-
15
0.41 x
AVdd
dB
dB
K
pF
V
10
-
-
Interchannel Gain Mismatch ADC
Interchannel Gain Mismatch DAC
Gain Drift
DAC Offset Voltage
Deviation from Linear Phase
External Load Impedance
Mute Attenuation (0 dB)
0.5
0.5
dB
dB
-
100
10
ppm/
oC
mV
degree
K
dB
50
1
10
90
96
Notes:
1.
2.
3.
With +20 dB Boost on, 1.0Vrms with Boost off
± 1 dB limits
The ratio of the rms output level with 1 kHz full scale input to the rms
output level with all zeros into the digital input. Measured “A weighted”
over a 20 Hz to a 20 kHz bandwidth. (AES17-1991 Idle Channel Noise or
EIAJ CP-307 Signal-to-noise Ratio).
0 dB gain, 20 kHz BW, 48 kHz Sample Frequency
± 0.25dB limits
Stop Band rejection determines filter requirements. Out-of-Band rejection
determines audible noise.
The integrated Out-of-Band noise generated by the DAC process, during
normal PCM audio playback, over a bandwidth 28.8 to 100 kHz, with
respect to a 1 Vrms DAC output.
4.
5.
6.
7.
相關(guān)PDF資料
PDF描述
STAC9711 Multi-Channel AC97 Codec With Multi-Codec Option
STAC9711T Multi-Channel AC97 Codec With Multi-Codec Option
STC12LE0154 Silver Mica Capacitor; Capacitance:3000pF; Capacitance Tolerance:+/- 5%; Series:CDV30; Voltage Rating:2500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:11.1mm; Leaded Process Compatible:No RoHS Compliant: No
STC12LE0154AD Silver Mica Capacitor; Capacitance:330pF; Capacitance Tolerance: 5%; Series:CDV30; Voltage Rating:2500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:11.1mm; Leaded Process Compatible:No RoHS Compliant: No
STC12LE0254 Silver Mica Capacitor; Capacitance:470pF; Capacitance Tolerance:+/- 5%; Series:CDV30; Voltage Rating:2500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:11.1mm; Leaded Process Compatible:No RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STAC9711 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multi-Channel AC97 Codec With Multi-Codec Option
STAC9711T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multi-Channel AC97 Codec With Multi-Codec Option
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STAC9721AB3 WAF 制造商:Freescale Semiconductor 功能描述:
STAC9721T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Stereo AC 97 Codec With Multi-Codec Option
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