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MAX5854 PDF预览

MAX5854

更新时间: 2024-01-16 00:29:08
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
18页 446K
描述
Dual, 10-Bit, 165Msps, Current-Output DAC

MAX5854 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFN
包装说明:6 X 6 MM, 0.8 MM HEIGHT, TQFN-40针数:40
Reach Compliance Code:not_compliant风险等级:5.42
最大模拟输出电压:1.25 V最小模拟输出电压:-1 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:PARALLEL, WORDJESD-30 代码:S-XQCC-N40
JESD-609代码:e0长度:6 mm
最大线性误差 (EL):0.0977%位数:10
功能数量:2端子数量:40
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC40,.24SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3 V认证状态:Not Qualified
座面最大高度:0.8 mm标称安定时间 (tstl):0.012 µs
子类别:Other Converters标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6 mmBase Number Matches:1

MAX5854 数据手册

 浏览型号MAX5854的Datasheet PDF文件第2页浏览型号MAX5854的Datasheet PDF文件第3页浏览型号MAX5854的Datasheet PDF文件第4页浏览型号MAX5854的Datasheet PDF文件第5页浏览型号MAX5854的Datasheet PDF文件第6页浏览型号MAX5854的Datasheet PDF文件第7页 
19-3197; Rev 0; 2/04  
Dual, 10-Bit, 165Msps, Current-Output DAC  
General Description  
Features  
The MAX5854 dual, 10-bit, 165Msps digital-to-analog  
converter (DAC) provides superior dynamic performance  
in wideband communication systems. The device inte-  
grates two 10-bit DAC cores, and a 1.24V reference. The  
MAX5854 supports single-ended and differential modes  
of operation. The dynamic performance is maintained  
over the entire 2.7V to 3.6V power-supply operating  
range. The analog outputs support a -1.0V to +1.25V  
compliance voltage.  
10-Bit, 165Msps Dual DAC  
Low Power  
190mW with I = 20mA at f  
= 165MHz  
FS  
CLK  
2.7V to 3.6V Single Supply  
Full Output Swing and Dynamic Performance at  
2.7V Supply  
Superior Dynamic Performance  
73dBc SFDR at f  
= 40MHz  
OUT  
The MAX5854 can operate in interleaved data mode to  
reduce the I/O pin count. This allows the converter to  
be updated on a single, 10-bit bus.  
UMTS ACLR = 65.5dB at f  
= 30.7MHz  
OUT  
Programmable Channel Gain Matching  
Integrated 1.24V Low-Noise Bandgap Reference  
Single-Resistor Gain Control  
The MAX5854 features digital control of channel gain  
matching to within 0.4dꢀ in siꢁteen 0.05dꢀ steps.  
Channel matching improves sideband suppression in  
analog quadrature modulation applications. The on-  
chip 1.24V bandgap reference includes a control  
amplifier that allows eꢁternal full-scale adjustments of  
both channels through a single resistor. The internal ref-  
erence can be disabled and an eꢁternal reference may  
be applied for high-accuracy applications.  
Interleaved Data Mode  
Single-Ended and Differential Clock Input Modes  
Miniature 40-Pin Thin QFN Package, 6mm x 6mm  
EV Kit Available—MAX5854 EV Kit  
The MAX5854 features full-scale current outputs of 2mA  
to 20mA and operates from a 2.7V to 3.6V single sup-  
ply. The DAC supports three modes of power-control  
operation: normal, low-power standby, and complete  
power-down. In power-down mode, the operating  
current is reduced to 1µA.  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
MAX5854ETL  
*EP = Exposed paddle.  
-40°C to +85°C  
40 Thin QFN-EP*  
The MAX5854 is packaged in a 40-pin thin QFN with  
eꢁposed paddle (EP) and is specified for the eꢁtended  
(-40°C to +85°C) temperature range.  
Pin Configuration  
TOP VIEW  
Pin-compatible, lower speed, and lower resolution ver-  
sions are also available. Refer to the MAX5853 (10-bit,  
80Msps), the MAX5852** (8-bit, 165Msps), and the  
MAX5851** (8-bit, 80Msps) data sheets for more informa-  
tion. See Table 4 at the end of the data sheet.  
40 39 38 37 36 35 34 33  
32 31  
30  
29  
DA9/PD  
DA8/DACEN  
DA7/IDE  
DA6/REN  
DA5/G3  
DA4/G2  
DA3/G1  
DA2/G0  
DA1  
CV  
DD  
1
2
EP  
CGND  
3
28 CLK  
Applications  
4
27  
26  
25  
24  
23  
22  
21  
CV  
DD  
5
CLKXN  
CLKXP  
DCE  
Communications  
MAX5854  
6
SatCom, LMDS, MMDS, HFC, DSL, WLAN,  
Point-to-Point Microwave Links  
7
8
CW  
Wireless ꢀase Stations  
Quadrature Modulation  
Direct Digital Synthesis (DDS)  
Instrumentation/ATE  
9
DB0  
10  
DA0  
DB1  
11  
16 17 18 19 20  
15  
12  
13 14  
THIN QFN  
**Future product—contact factory for availability.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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