Texas Instruments DRV601EVM2 - DRV601 Evaluation Module DRV601EVM2 DRV601EVM2 Datenbogen
Produktcode
DRV601EVM2
www.ti.com
6
DRV601EVM2 Performance
DRV601EVM2 Performance
This section provides general test specifications, electrical data, audio performance data, and physical
specifications.
specifications.
Table 4. General Test Specifications
(1)
GENERAL TEST SPECIFICATIONS
NOTES
Supply Voltage
5 V
Load Impedance
600
Ω
Input Signal
1-kHz Sine Digital audio TOSLINK™ S/PDIF
Measurement Filter
AES17
(1)
These test conditions are used for all tests, unless otherwise specified.
Table 5. Electrical Data
(1)
ELECTRICAL DATA SPECIFICATIONS
NOTES/CONDITIONS
Output Voltage, 600
Ω
2 V
rms
1 kHz, unclipped (< 1% THD), T
A
= 25
°
C
Output Voltage, 100 k
Ω
2.1 V
rms
1 kHz, unclipped (< 1% THD), T
A
= 25
°
C
Supply Current
< 10 mA 1 kHz, 2 m V
rms
output voltage
Supply Current
< 20 mA 1 kHz, 2 m V
rms
output voltage into 600
Ω
(1)
All electrical and audio specifications are typical values.
Table 6. Audio Performance Analog Input
AUDIO PERFORMANCE ANALOG INPUT
NOTES/CONDITIONS
THD+N, 600
Ω
0.02 V
rms
< 0.099 % 1 kHz (Noise-limited)
THD+N, 600
Ω
0.2 V
rms
< 0.009 % 1 kHz (Noise-limited)
THD+N, 600
Ω
2 V
rms
< 0.006 % 1 kHz
THD+N, 100 k
Ω
0.02 V
rms
< 0.099 % 1 kHz (Noise-limited)
THD+N, 100 k
Ω
0.2 V
rms
< 0.009 % 1 kHz (Noise- limited)
THD+N, 100 k
Ω
2 V
rms
< 0.003 % 1 kHz
Dynamic Range
> 105 dB Ref: 2 V
rms
, A-weighted, AES17 filter
Noise Voltage
< 12
µ
V
rms
A-weighted, AES17 filter
DC Offset
< 5 mV No signal, 600-
Ω
load
Channel Separation
> 97 dB 1 kHz, 2 V
rms
Frequency Response: 20 Hz to 20 kHz
±
1 dB 2 V
rms
/600
Ω
Table 7. Audio Performance Digital Input
AUDIO PERFORMANCE DIGITAL INPUT
NOTES/CONDITIONS
THD+N, 600
Ω
0.02 V
rms
< 0.2 % 1 kHz (Noise-limited)
THD+N, 600
Ω
0.2 V
rms
< 0.02 % 1 kHz (Noise-limited)
THD+N, 600
Ω
2 V
rms
< 0.04 % 1 kHz
THD+N, 100 k
Ω
0.02 V
rms
< 0.2 % 1 kHz (Noise-limited)
THD+N, 100 k
Ω
0.2 V
rms
< 0.02 % 1 kHz (Noise- limited)
THD+N, 100 k
Ω
2 V
rms
< 0.04 % 1 kHz
Dynamic Range
> 98 dB Ref: 2 V
rms
, A-weighted, AES17 filter
Noise Voltage
< 25
µ
V
rms
A-weighted, AES17 filter
DC Offset
< 5 mV No signal, 600-
Ω
load
Channel Separation
> 75 dB 1 kHz, 2 V
rms
Frequency Response: 20 Hz to 20 kHz
±
1 dB 2 V
rms
/600
Ω
DRV601EVM2
8
SLOU217 – March 2008