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參數資料
| 型號： | UDA1334BT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | DAC |
| 英文描述： | Low power audio DAC |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| 封裝： | 3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16 |
| 文件頁數： | 3/24頁 |
| 文件大小： | 108K |
| 代理商： | UDA1334BT |
2002 May 22
3
Philips Semiconductors
Product specification
Low power audio DAC
UDA1334BT
1
FEATURES
1.1
General
1.8 to 3.6 V power supply voltage
Integrated digital filter plus DAC
Supports sample frequencies from 8 to 100 kHz
Automatic system clock versus sample rate detection
Low power consumption
No analog post filtering required for DAC
Slave mode only applications
Easy application
SO16 package.
1.2
Multiple format data interface
I
2
S-bus and LSB-justified format compatible
1f
s
input data rate.
1.3
DAC digital sound processing
Digital de-emphasis for 44.1 kHz sampling rate
Mute function.
1.4
Advanced audio configuration
High linearity, wide dynamic range and low distortion
Standby or Sleep mode in which the DAC is powered
down.
2
APPLICATIONS
This audio DAC is excellently suitable for digital audio
portable application, such as portable MD, MP3 and
DVD players.
3
GENERAL DESCRIPTION
The UDA1334BT supports the I
2
S-bus data format with
word lengths of up to 24 bits and the LSB-justified serial
data format with word lengths of 16, 20 and 24 bits.
The UDA1334BT has basic features such as de-emphasis
(at 44.1 kHz sampling rate) and mute.
4
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
UDA1334BT
SO16
plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UDA1334BT/N2 | 制造商:NXP Semiconductors 功能描述:IC DAC AUDIO LP 16-SOIC |
| UDA1334BT/N2,112 | 功能描述:數模轉換器- DAC LOW POWER AUDIO DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334BT/N2,118 | 功能描述:音頻數/模轉換器 IC LOW POWER AUDIO DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| UDA1334BTD | 功能描述:數模轉換器- DAC LOW POWER AUDIO DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334BTS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power audio DAC |
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