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參數資料
| 型號： | PCM1704U |
| 英文描述： | 24-Bit, 96kHz BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 24位96kHz的的BiCMOS注冊級數字模擬轉換器 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 229K |
| 代理商： | PCM1704U |
24-Bit, 96kHz
BiCMOS Sign-Magnitude
DIGITAL-TO-ANALOG CONVERTER
FPO
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
PCM1704
FEATURES
G
SAMPLING FREQUENCY (f
S
): 16kHz to 96kHz
G
8X OVERSAMPLING AT 96kHz
G
INPUT AUDIO DATA WORD: 20-, 24-Bit
G
HIGH PERFORMANCE:
Dynamic Range: K Grade = 112dB typ
SNR: 120dB typ
THD+N: K Grade = 0.0008% typ
G
FAST CURRENT OUTPUT:
±
1.2mA/200ns
G
GLITCH-FREE OUTPUT
G
PIN-PROGRAMMABLE DATA INVERSION
G
POWER SUPPLY:
±
5V
G
SMALL 20-LEAD SO PACKAGE
1998 Burr-Brown Corporation
PDS-1454C
Printed in U.S.A. February, 1999
TM
DESCRIPTION
The PCM1704 is a precision, 24-bit digital-to-analog
converter with exceptionally high dynamic perfor-
mance. The ultra-low distortion and excellent low-
level signal performance makes the PCM1704 an ideal
candidate for high-end consumer and professional
audio applications. When used with a digital interpo-
lation filter, the PCM1704 supports 8X oversampling
at 96kHz.
The PCM1704 incorporates a BiCMOS sign-magni-
tude architecture that eliminates glitches and other
nonlinearities around bipolar zero. The PCM1704 is
precision laser-trimmed at the factory to minimize
differential linearity and gain errors.
In addition to high performance audio systems, the
PCM1704 is well-suited to waveform synthesis appli-
cations requiring very low distortion and noise.
Serial Input
and
Control Logic
Reference and Servo
REF DC SERVO DC
DGND +V
DD
–V
CC
AGND
23-Bit DAC A
23-Bit DAC B
I
OUT
Bipolar Offset
INVERT
20-BIT
WCLK
DATA
BCLK
Power Supply
–V
DD
+V
CC
BPO DC
PCM1704
相關PDF資料 |
PDF描述 |
|---|---|
| PCM1721 | DIGITAL-TO-ANALOG CONVERTER WITH PROGRAMMABLE PLL |
| PCM1721 | Stereo Audio Digital-To-Analog Converter With Programmable PLL(帶可編程PLL立體聲音頻D\A轉換器) |
| PCM1723 | Stereo Audio DIGITAL-TO-ANALOG CONVERTER WITH PROGRAMMABLE PLL |
| PCM1725 | Stereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, 96kHz Sampling |
| PCM1725U | Stereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, 96kHz Sampling |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PCM1704U | 制造商:Texas Instruments 功能描述:D/A Converter (D-A) IC |
| PCM1704U/2K | 功能描述:音頻數/模轉換器 IC 24-Bit 96kHz BiCMOS Sign-Mgntd 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 |
| PCM1704U-1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PCM1704U-2K | 制造商:TI 制造商全稱:Texas Instruments 功能描述:BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER |
| PCM1704U-J | 功能描述:音頻數/模轉換器 IC 24-Bit 96kHz BiCMOS Sign-Mgntd 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 |
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