LM4936MHX/NOPB National Semiconductor, LM4936MHX/NOPB Datasheet - Page 27

• Manufacturer Part Number: LM4936MHX/NOPB
• Description: IC AMP AUDIO PWR 2.2W AB 28TSSOP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4936MHX/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.2W x 2 @ 3 Ohm; 110mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Bass Boost, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Audio Amplifier Function: Headphone/Speaker
• Total Harmonic Distortion: 0.06@8Ohm@0.4W%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 57dB
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: TSSOP EP
• For Use With: LM4936MHEVAL - BOARD EVALUATION LM4936MH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4936MHX

Designator
R
R
R
R
R
R
R
R
C
C
C
C
C
C
C
J
J
J
J
J
J
J
J
J
J
J
J
1
2
5A
5B
6A
6B
7A
7B
8
9
10
11
IN1
I1
F1
DOCK1
BS1
BEEP1
L1
S
IN1
BS1
S1
S2
O1
B
OUT1
, J
, R
, R
, R
, R
, C
, C
, R
, C
3
, R
, C
, J
PU
I2
, C
L2
F2
S3
O2
IN2
, R
IN2
, R
BS2
BS2
4
, C
OUT2
, C
BEEP2
DOCK2
S4
IN3
Value
20kΩ
20kΩ
20kΩ
20kΩ
20kΩ
200kΩ
1.5kΩ
100kΩ
0.33µF
0.068µF 10%
10µF
0.1µF
1µF
1µF
220µF
Tolerance
1%
1%
1%
1%
1%
1%
1%
1%
10%
10%
10%
10%
10%
10%
LM4936 Board Bill of Materials
Part Description
1/10W, 0805 Resistor
1/10W, 0805 Resistor
1/10W, 0805 Resistor
1/10W, 0805 Resistor
1/10W, 0805 Resistor
1/10W, 0805 Resistor
1/10W, 0805 Resistor
1/10W, 0805 Resistor
10V, Ceramic 1206 Capacitor
10V, Ceramic 1206 Capacitor
10V, Tantalum 1210 Capacitor
10V, Tantalum 1206 Capacitor
10V, Electrolytic 1210 Capacitor
10V, Tantalum 1210 Capacitor
16V, Electrolytic 2220 Capacitor
0.100 1x2 header, vertical mount
RCA Input Jack, PCB Mount
Banana-Jack Red, Analog V
Banana-Jack Blck, GND
Banana-Jack Red, Right Out +
Banana-Jack Black, Right Out -
Banana-Jack Red, Left Out +
Banana-Jack Black, Left Out -
0.100” 2x3 header, vertical mount
3.5mm Stereo Headphone Jack
0.100” 1x3 header, vertical mount
Banana Jack — Red, Digital V
27
DD
DD
Comment
Docking Outputs
Mouser: 16PJ097
Mouser: 164–6219
Mouser: 164–6218
Mouser: 164–6219
Mouser: 164–6218
Mouser: 164–6219
Mouser: 164–6218
I
Shogyo:
SJS–0354–5P
Digital Select
Mouser: 164–6219
2
C/SPI Inputs
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