WM8940CGEFL/V

Obsolete

Cirrus Logic Inc.

IC CODEC MONO SPKR DRIVER QFN

Search across all available documentation for this part.

Obsolete

Cirrus Logic Inc.

IC CODEC MONO SPKR DRIVER QFN

Technical Specifications

Parameters and characteristics for this part

Specification	WM8940CGEFL/V

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

Distributor	Package	Quantity	$

General part information

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

Technical documentation and resources