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LM4990ITL

Amplifier_Audio

Boomer 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level, DSBGA-9

Symbol

9 pins
Schematic symbol for LM4990ITL
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

9 pads
Footprint for LM4990ITL
Library
Package_BGA
Mount
smd
Courtyard
3.48 × 3.48 mm
Link
exact
Footprint page
Open →

3D model

none
no 3D model

The footprint references no model, or the referenced model is not in the upstream package set.

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
A1-inputA1
A2—outputA2
A3+inputA3
B1GNDpower_inB1
B2GNDpassiveB2
B3V+power_inB3
C1BYPinputC1
C2—outputC2
C3~{SHDN}inputC3

On real boards

3 designs use this part

3 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.

  • FOSSerZeroLayout · 331 parts · 4 layersby footprint
  • Watch BOARD2Layout · 191 parts · 4 layersby footprint
  • Ht Peep HwLayout · 36 parts · 2 layersby footprint

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed