MAX13330GEE/V+T Maxim Integrated Products, MAX13330GEE/V+T Datasheet - Page 6

• Manufacturer Part Number: MAX13330GEE/V+T
• Description: IC AMP STEREO HEADPHONE 16-QSOP
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r
• Type: Class ABr

Specifications of MAX13330GEE/V+T

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 135mW x 2 @ 32 Ohm
• Voltage - Supply: 4 V ~ 5.5 V
• Features: Depop, Short-Circuit Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Automotive DirectDrive Headphone Amplifiers
with Output Protection and Diagnostics
(V
T
6
A
DD
= +25°C, unless otherwise noted.)
-100
-110
-120
-100
-120
-140
_______________________________________________________________________________________
-40
-50
-60
-70
-80
-90
-20
-40
-60
-80
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
= V
0
0
0.01
-50
SHUTDOWN CURRENT vs. TEMPERATURE
0
CPVDD
V
OUTL
POWER-SUPPLY REJECTION RATIO
DD
-25
= 4V
V
OUTL
DD
0.1
= 5V, V
5
= 5V
0
vs. FREQUENCY
V
OUTR
TEMPERATURE (°C)
FREQUENCY (kHz)
FREQUENCY (kHz)
DD
OUTPUT FFT
= 4V
25
SGND
10
V
R
1
RIPPLE
L
= 32Ω
V
OUTR
50
DD
= V
= 5V
= 100mV
75
10
15
PGND
R
L
P-P
100
= 32Ω
= 0, C1 = C2 = 1µF, R
100
125
20
-100
Typical Operating Characteristics (continued)
-40
-50
-60
-70
-80
-90
10
9
8
7
6
5
4
3
2
1
0
5
4
3
2
1
0
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
0.01
4.00
4.00
SUPPLY CURRENT vs. SUPPLY VOLTAGE
V
R
RIGHT TO LEFT
IN
L
LEFT TO RIGHT
= 32Ω
= 200mV
4.25
4.25
CROSSTALK vs. FREQUENCY
L
0.1
= ∞, gain = -1.5V/V, THD+N measurement bandwidth = 22Hz to 22kHz,
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
P-P
4.50
4.50
FREQUENCY (kHz)
4.75
4.75
1
5.00
5.00
10
5.25
5.25
5.50
5.50
100
3.5
3.4
3.3
3.2
3.1
3.0
12
10
8
6
4
2
0
0.01
-50
SUPPLY CURRENT vs. TEMPERATURE
MAX13330
V
IN
GAIN FLATNESS vs. FREQUENCY
EXITING SHUTDOWN TRANSIENT
-25
OUTR
= 100mV
0.1
0
TEMPERATURE (°C)
P-P
FREQUENCY (kHz)
1
25
200μs/div
OUTL
50
10
75
MAX13330/31 toc26
100
100
1000
125
SHDN
5V/div
OUTL
1V/div
OUTR
1V/div