max9710etpt Maxim Integrated Products, Inc., max9710etpt Datasheet - Page 3

• Manufacturer Part Number: max9710etpt
• Description: 3w Mono/stereo Btl Audio Power Amplifiers With Shutdown
• Manufacturer: Maxim Integrated Products, Inc.

(V
DD
0.001
0.001
0.001
0.01
0.01
0.01
100
0.1
0.1
0.1
10
1
1
= 5V, THD+N measurement bandwidth = 22Hz to 22kHz, T
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
10
10
0
3W Mono/Stereo BTL Audio Power Amplifiers
A
R
f = 1kHz
V
L
f = 20Hz
= -2V/V
= 3Ω
100
100
1
vs. OUTPUT POWER
P
P
vs. FREQUENCY
vs. FREQUENCY
P
OUTPUT POWER (W)
P
OUT
OUT
f = 10kHz
FREQUENCY (Hz)
OUT
FREQUENCY (Hz)
OUT
= 250mW
= 500mW
_______________________________________________________________________________________
= 2W
= 2.5W
1k
1k
2
10k
10k
3
R
A
R
A
L
V
L
V
= 3Ω
= -2V/V
= 4Ω
= -4V/V
100k
100k
4
0.001
0.001
0.001
0.01
0.01
0.01
100
0.1
0.1
0.1
10
1
1
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
10
10
0
A
R
V
L
f = 20Hz
= -4V/V
= 3Ω
f = 1kHz
100
100
1
vs. OUTPUT POWER
P
P
OUTPUT POWER (W)
vs. FREQUENCY
P
vs. FREQUENCY
OUT
f = 10kHz
OUT
OUT
FREQUENCY (Hz)
FREQUENCY (Hz)
A
P
= 500mW
OUT
= 250mW
= +25°C, unless otherwise noted.)
= 2.5W
1k
= 1.2W
1k
2
Typical Operating Characteristics
10k
10k
3
R
A
R
A
L
V
L
V
= 3Ω
= -4V/V
= 8Ω
= -2V/V
100k
100k
4
with Shutdown
0.001
0.001
0.001
0.01
0.01
0.01
100
0.1
0.1
0.1
10
1
1
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
10
10
0
A
R
V
L
= 4Ω
= -2V/V
f = 1kHz
0.5
f = 20Hz
100
100
vs. OUTPUT POWER
1.0
P
P
OUTPUT POWER (W)
vs. FREQUENCY
vs. FREQUENCY
P
P
OUT
OUT
FREQUENCY (Hz)
FREQUENCY (Hz)
OUT
OUT
f = 10kHz
1.5
= 250mW
= 250mW
= 2W
= 1.2W
1k
1k
2.0
2.5
10k
10k
R
A
R
A
L
V
L
V
3.0
= 4Ω
= 8Ω
= -2V/V
= -4V/V
100k
100k
3.5
3