參數(shù)資料
型號: TLV320DAC3202IYZJT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻控制
英文描述: VOLUME CONTROL CIRCUIT, PBGA20
封裝: 2 X 2.50 MM, 0.50 MM PITCH, WCSP-20
文件頁數(shù): 17/20頁
文件大?。?/td> 435K
代理商: TLV320DAC3202IYZJT
-140
-120
-100
-80
-60
-40
-20
0
5000
10000
15000
20000
f - Frequency - Hz
Amplitude
-
dBr
-140
-120
-100
-80
-60
-40
-20
0
5000
10000
15000
20000
Amplitude
-
dBr
f - Frequency - Hz
-1
-0.75
-0.5
-0.25
0
0.25
0.5
0.75
1
-10
-5
0
5
10
TIME - ms
Amplitude
-
mV
-1
-0.75
-0.5
-0.25
0
0.25
0.5
0.75
1
-10
-5
0
5
10
Amplitude
-
mV
TIME - ms
THDN
-dB
Headphone Output Power - mW
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
5
10
15
20
THDN
-dB
Headphone Output Power - mW
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
5
10
15
20
SLAS726A – SEPTEMBER 2010 – REVISED JANUARY 2011
www.ti.com
TYPICAL PERFORMANCE CHARACTERISITICS
DAC TO HEADSET FFT
AT -3 dBFS WITH 32-
Ω HEADSET
AT -3 dBFS WITH 16-
Ω HEADSET
Figure 1.
Figure 2.
CLICK AND POP PERFORMANCE
WITH 32-
Ω HEADSET
WITH 16-
Ω HEADSET
Figure 3.
Figure 4.
TOTAL HARMONIC DISTORTION + NOISE
vs
HEADPHONE OUTPUT POWER
WITH 32-
Ω HEADSET
WITH 16-
Ω HEADSET
Figure 5.
Figure 6.
6
Copyright 2010–2011, Texas Instruments Incorporated
Product Folder Link(s): TLV320DAC3202
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