DIR9001 96kHz Digital Audio Receiver
|
DIR9001 |
| Jitter(ps) |
50 |
| Sampling Rate(Max)(kHz) |
108 |
| Supply Voltage(s)(V) |
3.3 |
| Pin/Package |
28TSSOP |
| Operating Temperature Range(°C) |
-40 to 85 |
DIR9001 说明
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), AES3, EBUtech3250, and it can be used in various applications that require a digital audio interface.
The DIR9001 supports many output system clock and output data formats and can be used flexibly in many application systems. As the all functions which the DIR9001 provides can be controlled directly through control pins, it can be used easily in an application system that does not have a microcontroller. Also, as dedicated pins are provided for the channel-status bit and user-data bit, processing of their information can be easily accomplished by connecting with a microcontroller, DSP, etc.
DIR9001 特性
- One-Chip Digital Audio Interface Receiver (DIR) Including Low-Jitter Clock-Recovery System
- Compliant With Digital Audio Interface Standards: IEC60958 (former IEC958), JEITA CPR-1205 (former EIAJ CP-1201, CP-340), AES3, EBU tech3250
- Clock Recovery and Data Decode From Biphase Input Signal, Generally Called S/PDIF, EIAJ CP-1201, IEC60958, AES/EBU
- Biphase Input Signal Sampling Frequency (fS) Range: 28 kHz to 108 kHz
- Low-Jitter Recovered System Clock: 50 ps
- Jitter Tolerance Compliant With IEC60958-3
- Selectable Recovered System Clock: 128 fS, 256 fS, 384 fS, 512 fS
- Serial Audio Data Output Formats: 24-Bit I2S; MSB-First, 24-Bit Left-Justified; MSB-First 16-, 24-Bit Right-Justified
- User Data, Channel-Status Data Outputs Synchronized With Decoded Serial Audio Data
- No External Clock Required for Decode
- Includes Actual Sampling Frequency Calculator (Needs External 24.576-MHz Clock)
- Function Control: Parallel (Hardware)
- Functions Similar and Pin Assignments Equivalent to Those of DIR1703
- Single Power Supply: 3.3 V (2.7 V to 3.6 V)
- Wide Operating Temperature Range: -40°C to 85°C
- 5 V-Tolerant Digital Inputs
- Package: 28-pin TSSOP, Pin Pitch: 0,65 mm
- APPLICATIONS
- AV/DVD Receiver, AV Amplifier
- Car or Mobile Audio System
DIR9001 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| DIR9001PW |
ACTIVE |
-40 to 85 |
2.30 | 1ku |
TSSOP (PW) | 28 |
50 | TUBE |
DIR9001 |
| DIR9001PWG4 |
ACTIVE |
-40 to 85 |
2.30 | 1ku |
TSSOP (PW) | 28 |
50 | TUBE |
DIR9001 |
| DIR9001PWR |
ACTIVE |
-40 to 85 |
2.10 | 1ku |
TSSOP (PW) | 28 |
2000 | LARGE T&R |
DIR9001 |
| DIR9001PWRG4 |
ACTIVE |
-40 to 85 |
2.10 | 1ku |
TSSOP (PW) | 28 |
2000 | LARGE T&R |
DIR9001 |
DIR9001 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| DIR9001PW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
DIR9001PW |
| DIR9001PWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
DIR9001PWG4 |
DIR9001PWG4 |
| DIR9001PWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
DIR9001PWR |
| DIR9001PWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
DIR9001PWRG4 |
DIR9001PWRG4 |
DIR9001 应用技术支持与电子电路设计开发资源下载
- DIR9001 数据资料 dataSheet 下载.PDF
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF
1305 KB)
- Analog-to-Digital Converter Grounding Practices Affect System
Performance (PDF 56 KB)
- Principles of Data Acquisition and Conversion (PDF 50 KB)
- Interleaving Analog-to-Digital Converters (PDF 64 KB)
- What
Designers Should Know About Data Converter Drift (PDF 95 KB)
- Giving Delta-Sigma Converters a Gain Boost with a Front End
Analog Gain Stage (PDF 70 KB)
- Programming Tricks for Higher Conversion Speeds Utilizing Delta
Sigma Converters (PDF 105 KB)
DIR9001 工具与软件
