參數(shù)資料
型號: TLV320AIC3120IRHBT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 46/150頁
文件大小: 1507K
代理商: TLV320AIC3120IRHBT
f Frequency kHz
160
140
120
100
80
60
40
20
0
20
0
5
10
15
20
Amplitude
dBFS
G018
AVDD = HPVDD = 3.3 V
IOVDD = SPLVDD = 3.3 V
DVDD = 1.8 V
f Frequency kHz
160
140
120
100
80
60
40
20
0
20
0
5
10
15
20
Amplitude
dBFS
G019
AVDD = HPVDD = 3.3 V
IOVDD = SPLVDD = 3.3 V
DVDD = 1.8 V
f Frequency kHz
160
140
120
100
80
60
40
20
0
20
0
5
10
15
20
Amplitude
dBFS
G017
AVDD = HPVDD = 3.3 V
IOVDD = SPLVDD = 3.3 V
DVDD = 1.8 V
f Frequency kHz
160
140
120
100
80
60
40
20
0
20
0
5
10
15
20
Amplitude
dBFS
G020
AVDD = HPVDD = 3.3 V
IOVDD = SPLVDD = 3.3 V
DVDD = 1.8 V
SLAS653 – FEBRUARY 2010
www.ti.com
4
TYPICAL PERFORMANCE
4.1
Audio ADC Performance
AMPLITUDE
vs
FREQUENCY
Figure 4-1. FFT - ADC Idle Channel Differential
Figure 4-2. FFT- ADC Single-Ended Input
AMPLITUDE
vs
FREQUENCY
Figure 4-3. FFT - ADC Differential Input
Figure 4-4. FFT - ADC Idle Channel Single-Ended
14
TYPICAL PERFORMANCE
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3120
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