LM4946SQ/NOPB National Semiconductor, LM4946SQ/NOPB Datasheet - Page 31

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

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

Physical Dimensions
inches (millimeters) unless otherwise noted
X
X
1
1
= 2015μm, X
= 4 ± 0.1 X
NS Package Number TMD25ABA
Dimensions are in millimeters
NS Package Number SQA24A
25 Bump micro SMD Package
Order Number LM4946SQ
Order Number LM4946TM
24 Lead LLP Package
2
2
= 4 ± 0.1 X
= 2047μm,
31
3
= 0.8 ± 0.1
X
3
= 600μm
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