MAX4295EEE+T Maxim Integrated Products, MAX4295EEE+T Datasheet - Page 7

• Manufacturer Part Number: MAX4295EEE+T
• Description: IC AMP AUDIO PWR 2W MONO 16QSOP
• Manufacturer: Maxim Integrated Products
• Type: Class Dr

Specifications of MAX4295EEE+T

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 2W x 1 @ 4 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
CC
= PV
1, 12
2, 15
4, 13
PIN
10
11
14
16
3
5
6
7
8
9
CC
-0.005
-0.010
-0.015
-0.020
-0.025
0.015
0.010
0.005
= +3V, input amplifier gain = -1, SHDN = V
0
2.5
OSCILLATOR FREQUENCY DEVIATION
_______________________________________________________________________________________
3.0
NAME
PGND
OUT+
AOUT
SHDN
PV
OUT-
GND
VCM
V
vs. SUPPLY VOLTAGE
FS1
FS2
1MHz
SS
IN
CC
500kHz
SUPPLY VOLTAGE (V)
CC
3.5
125kHz
250kHz
4.0
Analog Ground
H-Bridge Power Supply
Positive H-Bridge Output
Power Ground
Analog Power Supply
Audio Input Common-Mode Voltage. Do not connect. Minimize parasitic coupling to this pin.
Audio Input
Input Amplifier Output
Active-Low Shutdown Input. Connect to V
Frequency Select Input 1
Frequency Select Input 2
Negative H-Bridge Output
Soft-Start
4.5
Mono, 2W, Switch-Mode (Class D)
5.0
Typical Operating Characteristics (continued)
5.5
CC
, T
A
= +25°C, unless otherwise noted.)
Audio Power Amplifier
SHDN
FUNCTION
CC
V
OUT
for normal operation. Do not leave floating.
STARTUP/SHUTDOWN
WAVEFORM
400µs/div
R
f
f
C
OSC
IN
L
SS
= 4Ω
= 10kHz
Pin Description
= 560pF
= 250kHz
MAX4295 toc27
4V/div
2.5V/div
7