Datasheet

www.ti.com
TYPICAL CHARACTERISTICS
Number of Amplifiers
20
10
0
V
OO
− Output Offset Voltage − mV
25
15
5
−4 −3 −2 −1 0 1 2 3 4 5 6
V
DD
= 3.3 V
30
Number of Amplifiers
20
10
0
V
OO
− Output Offset Voltage − mV
25
15
5
V
DD
= 5 V
−4 −3 −2 −1 0 1 2 3 4 5 6
TPA4861
SLOS163C – SEPTEMBER 1996 – REVISED JUNE 2004
Table of Graphs
FIGURE
V
OO
Output offset voltage Distribution 1, 2
I
DD
Supply current distribution vs Free-air temperature 3, 4
vs Frequency 5, 6, 7, 8, 9, 10,11,15, 16,17,18
THD+N Total harmonic distortion plus noise
vs Output power 12, 13, 14, 19,20,21
I
DD
Supply current vs Supply voltage 22
V
n
Output noise voltage vs Frequency 23, 24
Maximum package power dissipation vs Free-air temperature 25
Power dissipation vs Output power 26, 27
Maximum output power vs Free-air temperature 28
vs Load resistance 29
Output power
vs Supply voltage 30
Open-loop gain vs Frequency 31
k
SVR
Supply ripple rejection ratio vs Frequency 32, 33
DISTRIBUTION OF TPS4861 DISTRIBUTION OF TPS4861
OUTPUT OFFSET VOLTAGE OUTPUT OFFSET VOLTAGE
Figure 1. Figure 2.
4