參數(shù)資料
型號(hào): TLV320DAC32IRHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù): 3/69頁(yè)
文件大小: 1242K
代理商: TLV320DAC32IRHBR
Power-mW
-80
-70
-60
-50
-40
-30
-20
-10
0
100
200
300
400
500
600
THD-T
otalHarmonicDistortion-dB
V
=2.7V,
V
=1.35V
DD
CM
V
=3.6V,
V
=1.8V
DD
CM
V
=3.3V,
V
=1.65V
DD
CM
2V
2.5V
AVDD
0
0.5
1
1.5
2
2.5
3
3.5
2.5
2.7
2.9
3.1
3.3
3.5
3.7
SupplyVoltage-V
MicBias-V
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
AnalogMixer Attenuation
HeadphoneOutput
RDAC to HPROUT SE
LDACtoHPLOUTSE
RDAC to HPROUT Diff
LDACtoHPLOUTDiff
-70
-60
-50
-40
-30
-20
-10
0
10
0
5000
10000
15000
20000
25000
30000
DACFrequencyResponse
Normalizedto1kHz
f-Frequency-Hz
DACFrequencyResponse
www.ti.com........................................................................................................................................ SLAS506B – NOVEMBER 2006 – REVISED DECEMBER 2008
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION
vs
MIC BIAS VOLTAGE
POWER
vs
(HPLCOM - HPRCOM Differential 8.2
)
SUPPLY VOLTAGE
Figure 9.
Figure 10.
LEFT/RIGHT CHANNEL DAC FREQUENCY RESPONSE
HEADPHONE OUTPUT
vs
FREQUENCY
ANALOG MIXER ATTENUATION
Figure 11.
Figure 12.
Copyright 2006–2008, Texas Instruments Incorporated
11
Product Folder Link(s): TLV320DAC32
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