AD1836A Series

Multichannel 96kHz Codec

Catalog

Multichannel 96kHz Codec

Part	Type	Data Interface	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]	Supplier Device Package	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Package / Case	Mounting Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Operating Temperature [Max]	Operating Temperature [Min]	S/N Ratio, ADCs / DACs (db) Typ [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]	Resolution (Bits)	Contents	Function	Utilized IC / Part	Supplied Contents
Analog Devices AD1836AASZ	General Purpose	Serial	6	4	52-MQFP (10x10)	5.25 V	4.75 V	108 dB	105 dB	52-QFP	Surface Mount	5.25 V	4.75 V	85 °C	-40 °C	105 db	108 db	24 b
Analog Devices AD1836ACSZ	General Purpose	Serial	6	4	52-MQFP (10x10)	5.25 V	4.75 V	108 dB	105 dB	52-QFP	Surface Mount	5.25 V	4.75 V	85 °C	-40 °C	105 db	108 db	24 b
Analog Devices AD1836AASRL	General Purpose	Serial	6	4	52-MQFP (10x10)	5.25 V	4.75 V	108 dB	105 dB	52-QFP	Surface Mount	5.25 V	4.75 V	85 °C	-40 °C	105 db	108 db	24 b
Analog Devices AD1836AAS	General Purpose	Serial	6	4	52-MQFP (10x10)	5.25 V	4.75 V	108 dB	105 dB	52-QFP	Surface Mount	5.25 V	4.75 V	85 °C	-40 °C	105 db	108 db	24 b
Analog Devices AD1836AZ-DBRD	Audio																		Board(s)	CODEC	AD1836A	Board(s)

Catalog

Multichannel 96kHz Codec

Key Features

• 5 V multichannel audio system

• Accepts 16-/18-/20-/24-bit data

• Supports 24-bit and 96 kHz sample rate

• Multibit Σ-∆ modulators with data directed scrambling

• Differential output for optimum performance

• ADCs: –92 dB THD + N, 105 dB SNR and dynamic range

• DACs: –95 dB THD + N, 108 dB SNR and dynamic range

• On-chip volume control with "auto-ramp" function

• See datasheet for additional features

Description

The AD1836A is a high performance, single-chip codec that provides three stereo DACs and two stereo ADCs using ADI’s patented multibit Σ-Δ architecture. An SPI®port is included, allowing a microcontroller to adjust volume and many other parameters. The AD1836A operates from a 5 V supply, with provision for a separate output supply to interface with low voltage external circuitry. The AD1836A is available in a 52-lead MQFP (PQFP) package.APPLICATIONSHome theater systemsAutomotive audio systemsDVD recordersSet-top boxesDigital audio effects processors