Texas Instruments DRV604PWPEVM - DRV604PWP Evaluation Module DRV604PWPEVM DRV604PWPEVM 数据表
产品代码
DRV604PWPEVM
DRV604PWPEVM Performance
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Table 6. Audio Performance Line Output
Audio Performance Analog Input
Notes/Conditions
THD+N, 5 k
Ω
0.02 Vrms
< 0.070 %
1 kHz (Noise limited)
THD+N, 5 k
Ω
0.2 Vrms
< 0.007 %
1 kHz (Noise limited)
THD+N, 5 k
Ω
2 Vrms
< 0.002 %
1 kHz
Dynamic range
> 109 dB
Ref: 2Vrms, A-weighted, AES17 filter
Noise voltage
< 7
m
V
RMS
A-weighted, AES17 filter
DC offset
< 1 mV
No signal, 2.5-k
Ω
load
Channel separation
> 100 dB
1 kHz, 2 Vrms
Frequency response: 20 Hz to 20 kHz
±0.5 dB
2 Vrms / 2.5 k
Ω
Table 7. Audio Performance Headphone Output
Audio Performance Analog Input
Notes/Conditions
THD+N, 32
Ω
0.4 mWrms
< 0.005 %
1 kHz (Noise limited)
THD+N, 32
Ω
4.0 mWrms
< 0.010 %
1 kHz (Noise limited)
THD+N, 32
Ω
40 mWrms
< 0.030 %
1 kHz
Ref: 40mWrms at 32
Ω
, A-weighted,
Dynamic range
> 103 dB
AES17 filter
Noise voltage
< 9
m
V
rms
A-weighted, AES17 filter
DC offset
< 1 mV
No signal, 32
Ω
load
Channel separation
> 70 dB
1 kHz, 2 V
RMS
Frequency response: 20 Hz to 20 kHz
±0.5 dB
40mWrms / 32
Ω
Table 8. Physical Specifications
Physical Specifications
Notes/Conditions
PCB dimensions
65 × 60 × 25 mm
Width × Length × Height (mm)
Total weight
34 gr
Components + PCB + Mechanics
Note: All electrical and audio specifications are typical values
8
DRV604PWPEVM
SLOU288 – February 2010
Copyright © 2010, Texas Instruments Incorporated