WM8940KGEFL/RV

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Cirrus Logic Inc.

IC MONO CODEC

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Cirrus Logic Inc.

IC MONO CODEC

Technical Specifications

Parameters and characteristics for this part

Specification	WM8940KGEFL/RV

Data Interface	Serial
Mounting Type	Surface Mount
Number of ADCs / DACs [custom]	1
Number of ADCs / DACs [custom]	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-25 °C
Package / Case	24-VFQFN Exposed Pad
Resolution (Bits)	24 b
S/N Ratio, ADCs / DACs (db) Typ [custom]	98 db
S/N Ratio, ADCs / DACs (db) Typ [custom]	94 db
Sigma Delta	True
Supplier Device Package	24-QFN (4x4)
Type	Audio
Voltage - Supply, Analog [Max]	3.6 V
Voltage - Supply, Analog [Min]	2.5 V
Voltage - Supply, Digital [Max]	3.6 V
Voltage - Supply, Digital [Min]	1.71 V

Part	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Resolution (Bits)	Type	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Package / Case	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]	Supplier Device Package	Data Interface	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]
Cirrus Logic Inc. WM8940KGEFL/RV	1.71 V	3.6 V	24 b	Audio	-25 °C	85 °C	Surface Mount	24-VFQFN Exposed Pad	1	1	98 db	94 db	24-QFN (4x4)	Serial	3.6 V	2.5 V
Cirrus Logic Inc. WM8940KGEFL/V	1.71 V	3.6 V	24 b	Audio	-25 °C	85 °C	Surface Mount	24-VFQFN Exposed Pad	1	1	98 db	94 db	24-QFN (4x4)	Serial	3.6 V	2.5 V
Cirrus Logic Inc. WM8940CGEFL/V	1.71 V	3.6 V	24 b	Audio	-25 °C	85 °C	Surface Mount	24-VFQFN Exposed Pad	1	1	98 db	94 db	24-QFN (4x4)	Serial	3.6 V	2.5 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Audio Interface 24 b Serial 24-QFN (4x4)

Technical documentation and resources