MAX4410EUD+ Maxim Integrated Products, MAX4410EUD+ Datasheet - Page 5

• Manufacturer Part Number: MAX4410EUD+
• Description: IC AMP AUDIO .08W STER 14TSSOP
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r
• Type: Class ABr

Specifications of MAX4410EUD+

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 80mW x 2 @ 16 Ohm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Features: Depop, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Product: Audio Line Drivers / Receivers
• Output Power: 80 mW
• Thd Plus Noise: 0.003 %
• Supply Current: 7 mA
• Maximum Power Dissipation: 727 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 16 Ohms
• Input Offset Voltage: 0.5 mV
• Minimum Operating Temperature: - 40 C
• Amplifier Class: AB
• No. Of Channels: 2
• Supply Voltage Range: 1.8V To 3.6V
• Load Impedance: 16ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: TSSOP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(
C1 = C2 = 2.2µF, THD + N measurement bandwidth = 22Hz to 22kHz, T
0.001
0.001
0.001
0.01
0.01
0.01
100
100
0.1
100
0.1
0.1
10
10
10
1
1
1
0
0
0
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
V
A
R
f
V
A
R
f
TOTAL HARMONIC DISTORTION PLUS
IN
V
A
R
f
IN
IN
DD
V
L
DD
V
L
DD
V
L
OUTPUTS IN
PHASE
= 32Ω
= 1kHz
= -2V/V
= 32Ω
= 1kHz
80mW, DirectDrive Stereo Headphone Driver
= -1V/V
= -2V/V
= 16Ω
= 1kHz
= 3V
= 3V
ONE
CHANNEL
= 3V
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
25
25
ONE
CHANNEL
50
OUTPUT POWER (mW)
OUTPUT POWER (mW)
OUTPUT POWER (mW)
OUTPUTS IN
PHASE
OUTPUTS IN
PHASE
50
50
_______________________________________________________________________________________
100
75
75
ONE
CHANNEL
OUTPUTS
180° OUT OF
PHASE
OUTPUTS
180° OUT OF
PHASE
OUTPUTS
180° OUT OF
PHASE
150
100
100
125
125
200
0.001
0.001
0.001
Typical Operating Characteristics (continued)
0.01
0.01
0.01
100
100
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
OUTPUTS IN
PHASE
V
A
R
f
V
A
R
f
V
A
R
f
IN
IN
IN
DD
V
L
DD
V
L
DD
V
L
= 32Ω
= 10kHz
= 32Ω
= 10kHz
= -2V/V
= 16Ω
= 10kHz
= -1V/V
= -2V/V
= 3V
= 3V
= 3V
ONE
CHANNEL
OUTPUTS
180° OUT OF
PHASE
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
25
25
50
OUTPUT POWER (mW)
OUTPUT POWER (mW)
OUTPUT POWER (mW)
OUTPUTS IN
PHASE
OUTPUTS IN
PHASE
50
50
100
A
= +25°C, unless otherwise noted.
75
75
OUTPUTS
180° OUT OF
PHASE
ONE
CHANNEL
150
OUTPUTS
180° OUT OF
PHASE
ONE
CHANNEL
100
100
125
125
200
with Shutdown
0.0001
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
0
0
0
TOTAL HARMONIC DISTORTION PLUS
V
A
R
f
TOTAL HARMONIC DISTORTION PLUS
TOTAL HARMONIC DISTORTION PLUS
V
A
R
f
V
A
R
f
IN
IN
IN
DD
V
L
DD
V
L
DD
V
L
ONE
CHANNEL
= -1V/V
= 32Ω
= 20Hz
= 16Ω
= 20Hz
= 32Ω
= 20Hz
= -1V/V
= -1V/V
= 3V
= 1.8V
= 3V
10
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
NOISE vs. OUTPUT POWER
25
25
ONE
CHANNEL
)
OUTPUT POWER (mW)
OUTPUT POWER (mW)
OUTPUT POWER (mW)
OUTPUTS IN
PHASE
20
OUTPUTS IN
PHASE
50
50
OUTPUTS IN
PHASE
30
75
75
ONE
CHANNEL
OUTPUTS
180° OUT OF
PHASE
40
OUTPUTS
180° OUT OF
PHASE
OUTPUTS
180° OUT OF
PHASE
100
100
50
125
125
60
5