AD1852JRSZ

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Series Information for AD1852JRSZ - Analog Devices

Features

  • feature
    5 V stereo audio DAC system Accepts 16-bit/18-bit/20-bit/24-bit data Supports 24 bits, 192 kHz sample rate Accepts a wide range of sample rates including 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, and 192 kHz Multibit u03a3-u0394 modulator with perfect differential linearity restoration for reduced idle tones and noise floor Data-directed scrambling DACu2014least sensitive to jitter Differential output for optimum performance 117 dB signal-to-noise (not muted) at 48 kHz sample rate (A-weighted mono) 114 dB signal-to-noise (not muted) at 48 kHz sample rate (A-weighted stereo) 117 dB dynamic range (not muted) at 48 kHz sample rate (A-weighted mono) 114 dB dynamic range (not muted) at 48 kHz sample rate (A-weighted stereo) u2212105 dB THD+N (mono application circuit) u2212102 dB THD+N (stereo) 115 dB stop-band attenuation On-chip clickless volume control Hardware and software controllable clickless mute Serial (SPI) control for: serial mode, number of bits, sample rate, volume, mute, de-emp Digital de-emphasis processing for 32 kHz, 44.1 kHz, 48 kHz sample rates Clock autodivide circuit supports five master-clock frequencies Flexible serial data port with right-justified, left-justified, I2 S-compatible and DSP serial port modes 28-Lead SSOP plastic package

Description

DAC 24BIT 192KHZ SIG DEL 28SSOP

The AD1852 is a complete, high performance, single-chip, stereo digital, audio playback system. It is comprised of a multibit, Σ-Δ modulator, digital interpolation filters, and analog output drive circuitry. Other features include an on-chip, stereo attenuator and mute, programmed through an SPI-compatible serial control port. The AD1852 is fully compatible with all known DVD formats, including 192 kHz, as well as 96 kHz sample frequencies and 24 bits. It is also backwards compatible by supporting 50 μs/15 μs digital de-emphasis intended for Red Book compact discs, as well as de-emphasis at 32 kHz and 48 kHz sample rate. The AD1852 has a very simple, but very flexible, serial data input port that allows for glueless interconnection to a variety of ADCs, DSP chips, AES/EBU receivers, and sample rate converters. The AD1852 can be configured in left-justified, I2 S, right-justified, or DSP serial port compatible modes. It can support 16, 18, 20, and 24 bits in all modes. The AD1852 accepts serial audio data in MSB first, twos-complement format. The AD1852 operates from a single 5 V power supply. It is fabricated on a single, monolithic integrated circuit and is housed in a 28-lead SSOP for operation over the 0°C to 70°C temperature range.

Specifications

Resolution (Bits):
24bit
Sampling Rate:
192kSPS
Input Channel Type:
Serial
Supply Voltage Range:
4.5V to 5.5V
ADC / DAC Case Style:
SSOP
No. of Pins:
28Pins
Data Interface:
SPI
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Supply Current:
33mA

Alternate Descriptions

RS Components
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components UK
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components DE
24 bit Audio-Konverter DAC (digital zu analog) AD1852JRSZ, Dual 192ksps SSOP, 28-Pin, Interface Seriell (SPI) Architektur : Delta Sigma Skalierungsfehler : ±10%FSR Montage-Typ : SMD Ausgangspolarität : Bipolar Referenzspannung : Intern Stromversorgungs-Typ : Single Abmessungen : 10.2 x 5.3 x 1.75mm Länge : 10.2mm, Analog Devices
RS Components HK
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components JP
IC, AD1852JRSZ
RS Components FR
CNA 2 canaux delta-sigma 24bits SSOP28
RS Components CN
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components ES
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components NL
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components NO
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components US
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components SG
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP
RS Components TW
DAC 2-Ch Delta-Sigma 24-Bit 28-Pin SSOP