MAX9717 Maxim Integrated Products, Inc., MAX9717 Datasheet - Page 6
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MAX9717
Manufacturer Part Number
MAX9717
Description
Low-cost, Mono, 1.4w Btl Audio Power Amplifiers
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.MAX9717.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX9717AETA+T
Manufacturer:
AD
Quantity:
4 756
Part Number:
MAX9717AEUA
Manufacturer:
MAXIM/美信
Quantity:
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Low-Cost, Mono, 1.4W BTL Audio
Power Amplifiers
(V
6
CC
0.001
0.001
0.001
0.01
0.01
0.01
100
100
100
0.1
0.1
0.1
_______________________________________________________________________________________
10
10
10
1
1
1
= 5V, THD+N measurement bandwidth = 22Hz to 22kHz, BTL mode, T
0
0
0
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
V
R
A
V
R
A
V
R
A
CC
L
V
CC
L
V
CC
L
V
100
= 4Ω
= 6dB
= 8Ω
= 6dB
= 8Ω
= 12dB
0.2
= 3V
f
f
IN
= 5V
= 3V
IN
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
100
f
= 1kHz
IN
= 1kHz
200
f
= 100Hz
IN
0.4
OUTPUT POWER (mW)
OUTPUT POWER (mW)
= 100Hz
OUTPUT POWER (W)
f
f
IN
IN
300
200
= 10kHz
= 1kHz
0.6
f
IN
400
= 100Hz
0.8
300
500
1.0
f
f
600
IN
IN
= 10kHz
400
= 10kHz
1.2
700
800
500
1.4
0.001
0.001
0.001
0.01
0.01
0.01
100
100
Typical Operating Characteristics (continued)
100
0.1
0.1
0.1
10
10
10
1
1
1
0
0
0
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
V
R
A
V
R
A
V
R
A
CC
L
V
0.2
CC
L
V
CC
L
V
100
= 8Ω
= 12dB
= 4Ω
= 4Ω
f
= 6dB
= 12dB
0.2
IN
= 5V
= 5V
= 3V
f
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
IN
0.4
= 100Hz
f
IN
f
IN
= 1kHz
200
= 1kHz
f
0.4
= 1kHz
f
IN
IN
0.6
OUTPUT POWER (mW)
OUTPUT POWER (W)
OUTPUT POWER (W)
= 10kHz
= 100Hz
300
0.8
0.6
400
1.0
f
IN
0.8
= 100Hz
1.2
500
1.4
1.0
A
600
f
IN
f
= +25°C, unless otherwise noted.)
1.6
IN
= 10kHz
= 10kHz
1.2
700
1.8
800
2.0
1.4
0.001
0.001
0.001
0.01
0.01
0.01
100
100
100
0.1
0.1
0.1
10
10
10
1
1
1
TOTAL HARMONIC DISTORTION PLUS NOISE
0
0
0
vs. OUTPUT POWER (SINGLE-ENDED)
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
V
R
A
V
R
A
V
R
A
CC
L
V
CC
L
V
25
0.2
CC
L
V
= 16Ω
= 6dB
= 4Ω
= 12dB
= 8Ω
= 6dB
f
= 5V
= 5V
IN
= 3V
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
100
50
f
0.4
IN
= 1kHz
f
IN
= 100Hz
= 100Hz
75
OUTPUT POWER (mW)
OUTPUT POWER (mW)
0.6
OUTPUT POWER (W)
f
IN
100
f
200
0.8
IN
= 10kHz
= 1kHz
125
f
1.0
IN
f
IN
= 100Hz
150
300
= 1kHz
1.2
175
1.4
f
IN
200
f
400
IN
1.6
= 10kHz
= 10kHz
225
1.8
250
500
2.0