ꢀꢁ ꢂꢃ ꢄ ꢅ ꢆ ꢇ ꢀ ꢁꢂ ꢃ ꢄꢅ ꢈ
ꢀꢁꢂ ꢃ ꢄ ꢅ ꢉ ꢇ ꢀ ꢁꢂ ꢃ ꢄꢅ ꢄ
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SLES081A − JUNE 2003 – REVISED MAY 2004
TYPICAL PERFORMANCE CURVES
TOTAL HARMONIC DISTORTION + NOISE
TOTAL HARMONIC DISTORTION + NOISE
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
0.05
0.04
0.03
0.02
0.01
0.00
0.05
0.04
0.03
0.02
0.01
0.00
Self-Powered
Bus-Powered
= 0 dB
V
OUT
= 0 dB
V
OUT
32 Ω
32 Ω
10 kΩ
10 kΩ
−50
−25
0
25
50
75
100
−50
−25
0
25
50
75
100
T
A
– Free-Air Temperature – °C
T
A
– Free-Air Temperature – °C
Figure 5
Figure 6
TOTAL HARMONIC DISTORTION + NOISE
TOTAL HARMONIC DISTORTION + NOISE
vs
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE
0.05
0.04
0.03
0.02
0.01
0.00
0.05
0.04
0.03
0.02
0.01
0.00
Self-Powered
Bus-Powered
V
OUT
= 0 dB
V
OUT
= 0 dB
32 Ω
32 Ω
10 kΩ
10 kΩ
4.0
4.5
5.0
5.5
3.0
3.1
3.2
3.3
3.4
3.5
3.6
V
CC
– Supply Voltage – V
V
CC
– Supply Voltage – V
Figure 8
Figure 7
All specifications at T = 25°C, V
BUS
= 5 V, f = 44.1 kHz, f = 1 kHz, 16-bit data, unless otherwise noted.
IN
A
S
11
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