WM8978CGEFL/RV

Obsolete

Cirrus Logic Inc.

PCM CODEC, A/MU-LAW, 1-FUNC, CMOS, PQCC32, 5 X 5 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, PLASTIC, MO-220VHHD-5, QFN-32

Search across all available documentation for this part.

Obsolete

Cirrus Logic Inc.

PCM CODEC, A/MU-LAW, 1-FUNC, CMOS, PQCC32, 5 X 5 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, PLASTIC, MO-220VHHD-5, QFN-32

Technical Specifications

Parameters and characteristics for this part

Specification	WM8978CGEFL/RV

Data Interface	PCM, I2S
Mounting Type	Surface Mount
Number of ADCs / DACs [custom]	2
Number of ADCs / DACs [custom]	2
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-VFQFN Exposed Pad
Resolution (Bits)	24 b
S/N Ratio, ADCs / DACs (db) Typ [custom]	95 db
S/N Ratio, ADCs / DACs (db) Typ [custom]	98 db
Sigma Delta	True
Supplier Device Package	32-QFN (5x5)
Type	Stereo 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	Package / Case	Sigma Delta	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Data Interface	Supplier Device Package	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]	Mounting Type	Resolution (Bits)	Type	S/N Ratio, ADCs / DACs (db) Typ [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]
Cirrus Logic Inc. WM8978CGEFL/V	32-VFQFN Exposed Pad		100 °C	-40 °C	3.6 V	2.5 V	1.71 V	3.6 V	I2S PCM	32-QFN (5x5)	2	2	Surface Mount	24 b	Stereo Audio	95 db	98 db
Cirrus Logic Inc. WM8978CGEFL/RV	32-VFQFN Exposed Pad		100 °C	-40 °C	3.6 V	2.5 V	1.71 V	3.6 V	I2S PCM	32-QFN (5x5)	2	2	Surface Mount	24 b	Stereo Audio	95 db	98 db

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

Distributor	Package	Quantity	$

General part information

Stereo Audio Interface 24 b I2S, PCM 32-QFN (5x5)

Technical documentation and resources

No documents available