參數(shù)資料
型號(hào): TLV320DAC3101IRHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: DAC WITH PROGRAMMABLE PLL, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù): 7/100頁(yè)
文件大?。?/td> 1281K
代理商: TLV320DAC3101IRHBR
f Frequency kHz
160
140
120
100
80
60
40
20
0
20
0
5
10
15
20
Amplitude
dBFS
G023
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
G026
AVDD = HPVDD = 3.3 V
IOVDD = SPLVDD = 3.3 V
DVDD = 1.8 V
100
90
80
70
60
50
40
30
20
10
0
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
G025
THD+N
T
otal
Harmonic
Distortion
+
Noise
dB
PO Output Power W
HPVDD = 3.3 V
CM = 1.65 V
HPVDD = 3.6 V
CM = 1.8 V
HPVDD = 3 V
CM = 1.5 V
HPVDD = 2.7 V
CM = 1.35 V
IOVDD = 3.3 V
DVDD = 1.8 V
Gain = 9 dB
RL = 16
SLAS666 – JANUARY 2010
www.ti.com
4
TYPICAL PERFORMANCE
4.1
DAC Performance
AMPLITUDE
vs
FREQUENCY
Figure 4-1. FFT – DAC to Line Output
Figure 4-2. FFT – DAC to Headphone Output
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
Figure 4-3. Headphone Output Power
14
TYPICAL PERFORMANCE
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320DAC3101
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