參數(shù)資料
型號(hào): DAC1201D125HL
廠商: NXP SEMICONDUCTORS
元件分類: DAC
英文描述: Dual 12-bit DAC, up to 125 Msps
中文描述: 12-BIT DAC, PQFP48
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT313-2, HTQFP-48
文件頁(yè)數(shù): 26/26頁(yè)
文件大?。?/td> 274K
代理商: DAC1201D125HL
NXP Semiconductors
DAC1201D125
Dual 12-bit DAC, up to 125 Msps
NXP B.V. 2008.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 27 November 2008
Document identifier: DAC1201D125_1
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
16. Contents
1
2
3
4
5
6
6.1
6.2
7
8
9
10
10.1
10.2
10.2.1
10.2.2
10.3
10.4
10.5
10.6
10.7
10.7.1
10.7.2
10.8
10.9
10.10
11
12
13
14
14.1
14.2
14.3
14.4
15
16
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5
Thermal characteristics. . . . . . . . . . . . . . . . . . . 5
Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 5
Application information. . . . . . . . . . . . . . . . . . 14
General description. . . . . . . . . . . . . . . . . . . . . 14
Input data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Dual-port mode. . . . . . . . . . . . . . . . . . . . . . . . 15
Interleaved mode . . . . . . . . . . . . . . . . . . . . . . 16
Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DAC transfer function . . . . . . . . . . . . . . . . . . . 17
Full-scale current adjustment . . . . . . . . . . . . . 18
Gain control . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Analog outputs . . . . . . . . . . . . . . . . . . . . . . . . 19
Differential output using transformer. . . . . . . . 20
Single-ended output . . . . . . . . . . . . . . . . . . . . 20
Power-down function . . . . . . . . . . . . . . . . . . . 20
Alternative devices . . . . . . . . . . . . . . . . . . . . . 21
Application diagram . . . . . . . . . . . . . . . . . . . . 22
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 23
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 24
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 24
Legal information. . . . . . . . . . . . . . . . . . . . . . . 25
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 25
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Contact information. . . . . . . . . . . . . . . . . . . . . 25
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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DAC1201D125HL/C1,118 制造商:NXP Semiconductors 功能描述:
DAC1201D125HL/C1’1 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC DAC 12BIT 125MSPS RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube