Integrated Circuits (ICs)

ADAU1781BCPZ-RL7

Obsolete

IC SIGMADSP CODEC LN 32LFCSP

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Integrated Circuits (ICs)

Obsolete

IC SIGMADSP CODEC LN 32LFCSP

Technical Specifications

Parameters and characteristics for this part

Specification	ADAU1781BCPZ-RL7

Data Interface	Serial, SPI™, I2C
Dynamic Range, ADCs / DACs (db) Typ [custom]	99.2 dB, 99.2 dB
Dynamic Range, ADCs / DACs (db) Typ [custom]	103 dB, 105 dB
Mounting Type	Surface Mount
Number of ADCs / DACs [custom]	2
Number of ADCs / DACs [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-25 °C
Package / Case	32-VFQFN Exposed Pad, CSP
Resolution (Bits)	24 b
S/N Ratio, ADCs / DACs (db) Typ	103 dB, 100 dB, 100 dB, 105 dB
Sigma Delta	False
Supplier Device Package	32-LFCSP-VQ (5x5)
Type	Stereo Audio
Voltage - Supply, Analog [Max]	3.65 V
Voltage - Supply, Analog [Min]	1.8 V
Voltage - Supply, Digital [Max]	3.65 V
Voltage - Supply, Digital [Min]	1.63 V

Part	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Mounting Type	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Supplier Device Package	Sigma Delta	S/N Ratio, ADCs / DACs (db) Typ	Data Interface	Resolution (Bits)	Type	Dynamic Range, ADCs / DACs (db) Typ [custom]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]
Analog Devices ADAU1781BCPZ-RL7	-25 °C	85 °C	32-VFQFN Exposed Pad CSP	Surface Mount	1.63 V	3.65 V	32-LFCSP-VQ (5x5)		100 dB 100 dB 103 dB 105 dB	I2C Serial SPI™	24 b	Stereo Audio	99.2 dB 99.2 dB	103 dB 105 dB	3.65 V	1.8 V	2	2

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

Distributor	Package	Quantity	$