CS5381-KZZ integrated circuit components Multi Bit Audio A/D Converter

CS5381

120 dB, 192 kHz, Multi-Bit Audio A/D Converter

Features

• Advanced Multi-bit Delta-Sigma Architecture

• 24-bit Conversion

• 120 dB Dynamic Range

• -110 dB THD+N

• Supports All Audio Sample Rates Including 192 kHz

• 260 mW Power Consumption

• High-Pass Filter or DC Offset Calibration

• Supports Logic Levels between 5 and 2.5 V

• Differential Analog Architecture

• Low-Latency Digital Filtering

• Overflow Detection

• Pin-Compatible with the CS5361

General Description

The CS5381 is a complete analog-to-digital converter for digital audio systems. It performs sampling, analogto-digital conversion, and anti-alias filtering - generating 24-bit values for both left and right inputs in serial form at sample rates up to 216 kHz per channel.

The CS5381 uses a 5th-order, multi-bit delta-sigma modulator followed by digital filtering and decimation, which removes the need for an external anti-alias filter. The ADC uses a differential architecture which provides excellent noise rejection.

The CS5381 is available in 24-pin TSSOP and SOIC packages for Commercial grade (-10° to +70° C). The CDB5381 Customer Demonstration board is also available for device evaluation and implementation suggestions.

The CS5381 is ideal for audio systems requiring wide dynamic range, negligible distortion, and low noise - such as A/V receivers, DVD-R, CD-R, digital mixing consoles, and effects processors.

ABSOLUTE MAXIMUM RATINGS

(GND = 0 V, All voltages with respect to ground.) (Note 1)

Notes:

1. Operation beyond these limits may result in permanent damage to the device. Normal operation is not guaranteed at these extremes.

2. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause SRC latch-up.

3. The maximum over/under voltage is limited by the input current.

Stock Offer (Hot Sell)

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.