LM4946SQ/NOPB National Semiconductor, LM4946SQ/NOPB Datasheet - Page 14

IC AUDIO SUBSYSTEM 1.3W D 24LLP

LM4946SQ/NOPB

Manufacturer Part Number
LM4946SQ/NOPB
Description
IC AUDIO SUBSYSTEM 1.3W D 24LLP
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class Dr
Datasheet

Specifications of LM4946SQ/NOPB

Output Type
1-Channel (Mono) with Stereo Headphones
Max Output Power X Channels @ Load
1.3W x 1 @ 8 Ohm; 85mW x 2 @ 32 Ohm
Voltage - Supply
2.7 V ~ 5.5 V
Features
3D, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
Mounting Type
Surface Mount
Package / Case
24-LLP
For Use With
LM4946SQEVAL - BOARD EVALUATION LM4946SQ
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM4946SQ
LM4946SQTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM4946SQ/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
V
V
DD
V
DD
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
DD
= 3.3V, R
= 5V, R
= 5V, R
Mode 4, 7, OCL
Mode 4, 7, SE
Mode 1, BTL
L
L
L
= 32Ω, f = 1kHz
= 8Ω, f = 1kHz
= 32Ω, f = 1kHz
201628b2
201628b1
201628c0
14
V
V
DD
V
DD
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
DD
= 3.3V, R
= 5V, R
= 5V, R
Mode 4, 7, SE
Mode 5, BTL
Mode 6, SE
L
L
L
= 32Ω, f = 1kHz
= 8Ω, f = 1kHz
= 32Ω, f = 1kHz
201628b6
201628e7
201628b3

Related parts for LM4946SQ/NOPB