LM4928TLX/NOPB National Semiconductor, LM4928TLX/NOPB Datasheet - Page 3

• Manufacturer Part Number: LM4928TLX/NOPB
• Description: IC AMP AUDIO PWR 2.2W AB 16USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4928TLX/NOPB

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.2W x 2 @ 4 Ohm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Features: Depop, Differential Inputs, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 16-MicroSMD
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 1.5x2@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.04@8Ohm@1W%
• 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: 90dB
• Single Supply Voltage (min): 2.4V
• 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: 16
• Package Type: uSMD
• For Use With: LM4928TLBD - BOARD EVALUATION LM4928TL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4928TLX

Connection Diagrams
See NS Package Number SDA14A
See NS Package Number TLA16
Order Number LM4928SD
Order Number LM4928TL
micro SMD Package
LLP Package
Top View
Top View
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
A4
B4
C4
D4
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LM4928TL Pin Descriptions
3
micro SMD Package Marking
Z — Assembly Plant Code
XY — 2 Digit Date COde
XY — 2 Digit Date Code
TT — Die Traceability
TT — Die Traceability
LLP Package Marking
G — Boomer Family
SHUTDOWN
L4928 — LM4928
F9 — LM4928T
BYPASS
OUT1–
OUT1+
OUT2+
OUT2–
IN1+
IN1–
IN2–
IN2+
VDD
VDD
GND
GND
NC
NC
Top View
Top View
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