Datasheet

1m
10m
100m
1
OUTPUT VOLTAGE (VRMS)
0.001
0.01
0.1
1
10
THD+N (%)
2m
5m
20m
50m
2
4200m
500m
0.002
0.02
0.2
2
0.005
0.05
0.5
5
1m
10m
100m
1
OUTPUT VOLTAGE (VRMS)
0.001
0.01
0.1
1
10
THD+N (%)
2m
5m
20m
50m
2
4200m
500m
0.002
0.02
0.2
2
0.005
0.05
0.5
5
100m
500m
3
OUTPUT VOLTAGE (VRMS)
21
200m
20m
50m
0.001
0.01
0.1
1
10
THD
+ N (%)
2
5
0.2
0.5
0.002
0.005
0.02
0.05
0.001
0.01
0.1
1
10
THD+N
(%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
10m 100m 1
OUTPUT VOLTAGE (VRMS)
6m 20m 200m50m 500m
1m 10m
100m 500m
3
OUTPUT VOLTAGE (VRMS)
21200m2m 20m5m 50m
0.001
0.01
0.1
1
10
THD
+ N
(%)
2
5
0.2
0.5
0.002
0.005
0.02
0.05
1m 10m
100m 500m
3
OUTPUT VOLTAGE (VRMS)
21200m2m 20m5m 50m
0.001
0.01
0.1
1
10
THD
+ N
(%)
2
5
0.2
0.5
0.002
0.005
0.02
0.05
LM49370
SNAS356D –FEBRUARY 2007–REVISED MARCH 2012 www.ti.com
Typical Performance Characteristics (continued)
(For all performance curves AV
DD
refers to the voltage applied to the A_V
DD
and LS_V
DD
pins. DV
DD
refers to the voltage
applied to the D_V
DD
and PLL_V
DD
pins; AV
DD
= 3.3V and DV
DD
= 3.3V unless otherwise specified.
CPOUT THD+N CPOUT THD+N
vs vs
Output Voltage AV
DD
= 3.3V, 0dB AUX Output Voltage AV
DD
= 5V, 0dB AUX
f
OUT
= 1kHz, 5kΩ f
OUT
= 1kHz, 5kΩ
Figure 205. Figure 206.
CPOUT THD+N CPOUT THD+N
vs vs
Output Voltage AV
DD
= 3.3V, 0dB DAC Output Voltage AV
DD
= 5V, 0dB DAC
f
OUT
= 1kHz, 5kΩ f
OUT
= 1kHz, 5kΩ
Figure 207. Figure 208.
CPOUT THD+N CPOUT THD+N
vs vs
Output Voltage AV
DD
= 3.3V, 6dB MIC Output Voltage AV
DD
= 5V, 6dB MIC
f
OUT
= 1kHz, 5kΩ f
OUT
= 1kHz, 5kΩ
Figure 209. Figure 210.
76 Submit Documentation Feedback Copyright © 2007–2012, Texas Instruments Incorporated
Product Folder Links: LM49370