Product Summary

The DIR9001 is a digital audio interface receiver that can receive a 28-kHz to 108-kHz sampling-frequency, 24-bit-data-word, biphase-encoded signal. The DIR9001 complies with IEC60958-3, JEITA CPR-1205 (Revised version of EIAJ CP-1201), S, AES3, EBUtech3250, and it can be used in various S, applications that require a digital audio interface. The applications of the DIR9001 include AV/DVD Receiver, AV Amplifier, Car or Mobile Audio System, Digital Television, Musical Instruments, Recording Systems, High-End Audio/Sound Card for PC, Replacement of DIR1703, Other Applications Requiring S/PDIF Receiver.

Parametrics

DIR9001 absolute maximum ratings: (1)Supply voltage: –0.3 to 4 V; (2)Supply voltage differences: ±0.1 V; (3)Ground voltage differences: ±0.1 V; (4)Digital input voltage: Digital input: –0.3 to 6.5 V, Digital output: –0.3 to (VDD + 0.3) < 4 V; (5)Analog input voltage: XTI, XTO –0.3 to (VCC + 0.3) < 4 V, FILT –0.3 to (VCC + 0.3) < 4 V; (6)Input current (any pins except supplies): ±10 mA; (7)Ambient temperature under bias: –40 to 125 ℃; (8)Storage temperature: –55 to 150 ℃; (9)Junction temperature: 150 ℃; (10)Lead temperature (soldering): 260 ℃, 5 s; (11)Package temperature (reflow, peak): 260 ℃.

Features

DIR9001 features: (1)One-Chip Digital Audio Interface Receiver (DIR) Including Low-Jitter Clock-Recovery System; (2)Compliant With Digital Audio Interface Standards: IEC60958 (former IEC958), JEITA CPR-1205 (former EIAJ CP-1201, CP-340), AES3, EBU tech3250; (3)Clock Recovery and Data Decode From Biphase Input Signal, Generally Called S/PDIF, EIAJ CP-1201, IEC60958, AES/EBU; (4)Biphase Input Signal Sampling Frequency (fS) Range: 28 kHz to 108 kHz; (5)Low-Jitter Recovered System Clock: 50 ps.

Diagrams

 DIR9001 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DIR9001IPWRQ1
DIR9001IPWRQ1

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aut Cat 96kHz Dig Aud Interface Rcvr

Data Sheet

0-1510: $1.99
1510-2000: $1.92
DIR9001IPWRQ1G4
DIR9001IPWRQ1G4

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aut Cat 96kHz Dig Aud Interface Rcvr

Data Sheet

0-1510: $1.99
1510-2000: $1.92
DIR9001PW
DIR9001PW

Texas Instruments

Audio Transmitters, Receivers, Transceivers 96kHz Digital Audio Receiver

Data Sheet

0-1: $3.31
1-25: $3.01
25-100: $2.72
100-250: $2.50
DIR9001PWG4
DIR9001PWG4

Texas Instruments

Audio Transmitters, Receivers, Transceivers 96kHz Digital Audio Receiver

Data Sheet

0-1: $3.31
1-25: $3.01
25-100: $2.72
100-250: $2.50
DIR9001PWR
DIR9001PWR

Texas Instruments

Audio Transmitters, Receivers, Transceivers 96kHz Digital Audio Receiver

Data Sheet

0-1485: $1.58
1485-2000: $1.52
DIR9001PWRG4
DIR9001PWRG4

Texas Instruments

Audio Transmitters, Receivers, Transceivers 96kHz Digital Audio Receiver

Data Sheet

0-1485: $1.58
1485-2000: $1.52
DIR9001IPWQ1
DIR9001IPWQ1

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aut Cat 96kHz Dig Aud Interface Rcvr

Data Sheet

0-1: $3.82
1-25: $3.22
25-100: $2.96
100-250: $2.70