MAX9716EUA+ Maxim Integrated Products, MAX9716EUA+ Datasheet - Page 7

• Manufacturer Part Number: MAX9716EUA+
• Description: IC AMP AUDIO PWR 1.4W MONO 8MSOP
• Manufacturer: Maxim Integrated Products
• Type: Class ABr

Specifications of MAX9716EUA+

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.4W x 1 @ 4 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Differential Inputs, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
CC
700
600
500
400
300
200
100
1.8
1.5
1.2
0.9
0.6
0.3
2.0
1.6
1.2
0.8
0.4
0
0
0
= 5V, THD+N measurement bandwidth = 22Hz to 22kHz, BTL mode, T
2.5
1
0
R
f = 1kHz
A
V
R
f = 1kHz
A
L
V
CC
L
V
= 8Ω
= 6dB
= 4Ω
= 6dB
3.0
= 5V
0.4
vs. LOAD RESISTANCE
vs. SUPPLY VOLTAGE
POWER DISSIPATION
vs. OUTPUT POWER
LOAD RESISTANCE (Ω)
SUPPLY VOLTAGE (V)
THD+N = 1%
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER (W)
3.5
THD+N = 10%
0.8
THD+N = 1%
_______________________________________________________________________________________
4.0
10
1.2
THD+N = 10%
4.5
1.6
V
f = 1kHz
A
5.0
CC
V
= 6dB
= 3V
100
5.5
2.0
Low-Cost, Mono, 1.4W BTL Audio
Typical Operating Characteristics (continued)
700
600
500
400
300
200
100
0.5
3.0
2.5
2.0
1.5
1.0
1.0
0.8
0.6
0.4
0.2
0
0
0
2.5
0
0
R
f = 1kHz
A
V
R
f = 1kHz
A
V
R
f = 1kHz
A
L
V
CC
L
V
CC
L
V
= 4Ω
= 8Ω
= 4Ω
100
= 6dB
= 6dB
= 6dB
3.0
= 5V
= 3V
0.3
vs. SUPPLY VOLTAGE
POWER DISSIPATION
POWER DISSIPATION
vs. OUTPUT POWER
vs. OUTPUT POWER
200
OUTPUT POWER (mW)
SUPPLY VOLTAGE (V)
OUTPUT POWER (W)
OUTPUT POWER
3.5
0.6
THD+N = 10%
300
4.0
400
0.9
THD+N = 1%
4.5
500
A
= +25°C, unless otherwise noted.)
1.2
5.0
600
700
5.5
1.5
Power Amplifiers
300
250
200
150
100
600
500
400
300
200
100
2.5
2.0
1.5
1.0
0.5
50
0
0
0
100
1
0
V
f = 1kHz
A
V
R
f = 1kHz
A
CC
V
CC
L
V
= 6dB
= 8Ω
= 6dB
= 5V
= 3V
100
OUTPUT-NOISE DENSITY
THD+N = 1%
vs. LOAD RESISTANCE
POWER DISSIPATION
vs. OUTPUT POWER
LOAD RESISTANCE (Ω)
OUTPUT POWER (mW)
OUTPUT POWER
vs. FREQUENCY
1k
FREQUENCY (Hz)
200
10
THD+N = 10%
300
10k
400
A
V
= 6dB
100k
100
500
7