Datasheet

www.ti.com DRV603EVM Performance
Table 5. Electrical Data
Electrical Data Notes/Conditions
Output voltage, 2500 Ω 3.4 V
RMS
1 kHz, THD+N = 1%, T
A
= +25 ° C
Output voltage, 100 k Ω 3.5 V
RMS
1 kHz, THD+N = 1%, T
A
= +25 ° C
1 kHz, V
O
= 2 V
RMS
, including linear
Supply current < 90 mA
regulator and LED
Table 6. Audio Performance Analog Input
Audio Performance Analog Input Notes/Conditions
THD+N, 2.5 k Ω 0.02 V
RMS
< 0.070 % 1 kHz (Noise limited)
THD+N, 2.5 k Ω 0.2 V
RMS
< 0.007 % 1 kHz (Noise limited)
THD+N, 2.5 k Ω 2 V
RMS
< 0.002 % 1 kHz
Dynamic range > 112 dB Ref: 2 V
RMS
, A-weighted, AES17 filter
Noise voltage < 6 µ V
RMS
A-weighted, AES17 filter
DC offset < 1 mV No signal, 2.5-k Ω load
Channel separation > 90 dB 1 kHz, 2 V
RMS
Frequency response: 20 Hz to 20 kHz ± 0.5 dB 2 V
RMS
/ 2.5 k Ω
Table 7. Audio Performance Digital Input
Audio Performance Digital Input Notes/Conditions
THD+N, 2.5 k Ω 0.02 V
RMS
< 0.070 % 1 kHz (Noise limited)
THD+N, 2.5 k Ω 0.2 V
RMS
< 0.007 % 1 kHz (Noise limited)
THD+N, 2.5 k Ω 2 V
RMS
< 0.002 % 1 kHz
Dynamic range > 109 dB Ref: 2 V
RMS
, A-weighted, AES17 filter
Noise voltage < 9 µ V
RMS
A-weighted, AES17 filter
DC offset < 1 mV No signal, 2.5-k Ω load
Channel separation > 90 dB 1 kHz, 2 V
RMS
Frequency response: 20 Hz to 20 kHz ± 0.5 dB 2 V
RMS
/ 2.5 k Ω
Table 8. Physical Specifications
Physical Specifications Notes/Conditions
PCB dimensions 70 × 70 × 25 mm Width × Length × Height (mm)
Total weight 40 g Components + PCB + Mechanics
SLOU252A – December 2008 – Revised January 2009 DRV603EVM 7
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