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Cirrus Logic Audio Codecs 1

Audio Codecs
Part# Info Specs
Part RoHS Manufacturer Description Additional Features Maximum Analog Input Battery Feed Companding Law Filter Maximum Gain Tolerance Hybrid Input Code Input Type JESD-30 Code JESD-609 Code Length Linear Coding Moisture Sensitivity Level (MSL) Nominal Negative Supply Voltage No. of Channels No. of Functions No. of Terminals Operating Mode Maximum Operating Temperature Minimum Operating Temperature Output (V) Output Code Maximum Output Voltage Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Peak Reflow Temperature (C) Power Supplies (V) Qualification Resolution (um) Screening Level Maximum Seated Height Sub-Category Maximum Supply Current Nominal Supply Voltage Surface Mount Technology Telecom IC Type Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Maximum Time At Peak Reflow Temperature (s) Width
WM8281ECS/R by Cirrus Logic

WM8281ECS/R

Cirrus Logic

The Cirrus Logic WM8281ECS/R is an audio codec with 138 terminals, operating in synchronous/asynchronous mode. It features a nominal voltage of 1.2V and a temperature range from -40 to 85°C. Ideal for PCM codec applications in telecom devices due to its compact grid array package and integrated filter.

YES

R-PBGA-B138

5.855 mm

1

1

138

SYNCHRONOUS/ASYNCHRONOUS

85 Cel

-40 Cel

PLASTIC/EPOXY

VFBGA

RECTANGULAR

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.681 mm

1.2 V

YES

PCM CODEC

INDUSTRIAL

BALL

.4 mm

BOTTOM

4.555 mm