Texas Instruments TAS5631PHD Evaluation Module TAS5631PHD2EVM TAS5631PHD2EVM 데이터 시트
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TAS5631PHD2EVM
TAS5631PHD2EVM Performance
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Table 7. Audio Performance
Audio Performance
Value
Notes/Conditions
THD+N, BTL, 4
Ω
1 W
<0.02% 1 kHz
THD+N, BTL, 4
Ω
10 W
<0.02% 1 kHz
THD+N, BTL, 4
Ω
50 W
<0.02% 1 kHz
THD+N, BTL, 4
Ω
100 W
<0.5% 1 kHz
THD+N, BTL, 6
Ω
200 W
<0.5% 1 kHz
THD+N, BTL, 8
Ω
1 W
<0.02% 1 kHz
THD+N, BTL, 8
Ω
10 W
<0.02% 1 kHz
THD+N, BTL, 8
Ω
50 W
<0.02% 1 kHz
THD+N, BTL, 8
Ω
100 W
<0.5% 1 kHz
THD+N, PBTL, 2
Ω
1 W
<0.02% 1 kHz
THD+N, PBTL, 2
Ω
10 W
<0.02% 1 kHz
THD+N, PBTL, 2
Ω
100 W
<0.03% 1 kHz
THD+N, PBTL, 2
Ω
200 W
<0.05% 1 kHz
THD+N, PBTL, 2
Ω
400 W
<0.5% 1 kHz
Dynamic Range
>105 dB Ref: rated power, A-weighted, AES17 filter
Noise Voltage
<200
m
V
rms
A-weighted, AES17 filter
Click/Pop, DC step BTL
30 mV Mute/Unmute, No signal, 6 Ohm
Click/Pop, DC step PBT
20 mV Mute/Unmute, No signal, 4 Ohm
Channel Separation
>75 dB 1 kHz
Frequency Response
+0.5 /–1 dB 100 W / 8
Ω
Table 8. Thermal Specification
Thermal Specification
(1)
T
HEATSINK
(1)
Notes/Conditions
Idle, All Channels Switching
30°C 1 kHz, 15 min, –60dBFS signal, T
A
= 25°C
4x12.5 W, 4
Ω
+ 1x25 W, 2
Ω
(1/8 power)
40°C 1 kHz, 1 hour, T
A
= 25°C
2x100 W, 4
Ω
65°C 1 kHz, 5 min, T
A
= 25°C
(1)
Measured on surface of heat sink.
Table 9. Physical Specifications
Physical Specifications
(1)
Notes/Conditions
PCB Dimensions
94 x 140 x 55 Width x Length x Height (mm)
Total Weight
380 gr. Components + PCB + Heat-sink + Mechanics
(1)
All electrical and audio specifications are typical values.
10
TAS5631PHD2EVM
SLOU275A – December 2009 – Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated