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MAX5191BEEI+T

更新时间: 2024-02-16 19:02:11
品牌 Logo 应用领域
美信 - MAXIM 光电二极管转换器
页数 文件大小 规格书
14页 282K
描述
D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 0.025us Settling Time, PDSO28, 0.150 INCH, 0.025 INCH PITCH, QSOP-28

MAX5191BEEI+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:0.150 INCH, 0.025 INCH PITCH, QSOP-28针数:28
Reach Compliance Code:compliant风险等级:5.84
最大模拟输出电压:0.8 V最小模拟输出电压:-0.3 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:PARALLEL, 8 BITSJESD-30 代码:R-PDSO-G28
长度:9.9 mm最大线性误差 (EL):0.3906%
湿度敏感等级:1位数:8
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.75 mm标称安定时间 (tstl):0.025 µs
标称供电电压:3 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9116 mm
Base Number Matches:1

MAX5191BEEI+T 数据手册

 浏览型号MAX5191BEEI+T的Datasheet PDF文件第2页浏览型号MAX5191BEEI+T的Datasheet PDF文件第3页浏览型号MAX5191BEEI+T的Datasheet PDF文件第4页浏览型号MAX5191BEEI+T的Datasheet PDF文件第5页浏览型号MAX5191BEEI+T的Datasheet PDF文件第6页浏览型号MAX5191BEEI+T的Datasheet PDF文件第7页 
19-1580; Rev 2; 12/01  
Dual, 8-Bit, 40MHz, Current/Voltage,  
Alternate-Phase Output DACs  
General Description  
Features  
The MAX5188 is a dual 8-bit, alternate-phase-update,  
current-output digital-to-analog converter (DAC)  
designed for superior performance in systems requiring  
analog signal reconstruction with low distortion and  
low-power operation. The MAX5191 provides equal  
specifications, with on-chip output resistors for voltage-  
output operation. Both devices are designed for 10pVs  
glitch operation to reduce distortion and minimize  
unwanted spurious signal components at the output. An  
on-board +1.2V bandgap circuit provides a well-regu-  
lated, low-noise reference that may be disabled for  
external reference operation.  
o +2.7V to +3.3V Single-Supply Operation  
o Wide Spurious-Free Dynamic Range: 70dB  
at f = 2.2MHz  
OUT  
o Fully Differential Outputs for Each DAC  
0.ꢀ5 FSR ꢁain Mismatch Betꢂeen DAC Outputs  
o
o Loꢂ-Current Standby or Full Shutdoꢂn Modes  
o Internal +1.2V Loꢂ-Noise Bandgap Reference  
o Small 28-Pin QSOP Package  
The MAX5188/MAX5191 are designed to provide a high  
level of signal integrity for the least amount of power  
dissipation. Both DACs operate from a +2.7V to +3.3V  
single supply. Additionally, these DACs have three  
modes of operation: normal, low-power standby, and  
full shutdown. A full shutdown provides the lowest pos-  
sible power dissipation with a maximum shutdown cur-  
rent of 1µA. A fast wake-up time (0.5µs) from standby  
mode to full DAC operation allows for power conserva-  
tion by activating the DACs only when required.  
Ordering Information  
PART  
TEMP. RANꢁE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAꢁE  
28 QSOP  
MAXꢀ188BEEI  
MAXꢀ191BEEI  
28 QSOP  
The MAX5188/MAX5191 are available in a 28-pin QSOP  
package and are specified for the extended (-40°C to  
+85°C) temperature range. For pin-compatible 10-bit  
versions, refer to the MAX5182/MAX5185 data sheet.  
Pin Configuration  
TOP VIEW  
Applications  
CREF1  
OUT1P  
OUT1N  
AGND  
1
2
3
4
5
6
7
8
9
28 CREF2  
27 OUT2P  
26 OUT2N  
25 REFO  
24 REFR  
Signal Reconstruction Applications  
Digital Signal Processing  
Arbitrary Waveform Generators  
Imaging Applications  
AV  
DD  
MAX5188  
MAX5191  
DACEN  
PD  
23 DGND  
22 DV  
21 D7  
20 D6  
19 D5  
18 D4  
17 D3  
16 D2  
15 D1  
DD  
CS  
CLK  
N.C. 10  
REN 11  
DGND 12  
DGND 13  
D0 14  
QSOP  
________________________________________________________________ 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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