Datasheet > MAX5122BEEE

MAX5122BEEE

更新时间： 2024-11-02 22:27:31

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
20页	286K
描述
+5V/+3V, 12-Bit, Serial, Force/Sense DACs with 10ppm/∑C Internal Reference

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

MAX5122BEEE 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：	SOIC
包装说明：	0.150 INCH, 0.025 INCH PITCH, QSOP-16	针数：	16
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.37
最大模拟输出电压：	5.5 V	最小模拟输出电压：
转换器类型：	D/A CONVERTER	输入位码：	BINARY
输入格式：	SERIAL	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e0	长度：	4.89 mm
最大线性误差 (EL)：	0.0244%	湿度敏感等级：	1
位数：	12	功能数量：	1
端子数量：	16	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	封装等效代码：	SSOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	245	电源：	5 V
认证状态：	Not Qualified	座面最大高度：	1.75 mm
标称安定时间 (tstl)：	20 µs	子类别：	Other Converters
最大压摆率：	0.6 mA	标称供电电压：	5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn85Pb15)	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：	3.9 mm
Base Number Matches：	1

MAX5122BEEE 数据手册

19-1446; Rev 0; 3/99

+5 V/+3 V, 1 2 -Bit , S e ria l, Fo rc e /S e n s e DACs

w it h 1 0 p p m /°C In t e rn a l Re fe re n c e

/MAX5123

Ge n e ra l De s c rip t io n

Fe a t u re s

The MAX5122/MAX5123 low-power, 12-bit, voltage-out-

put, digital-to-analog converters (DACs) feature an inter-

nal precision bandgap reference and output amplifier.

♦ Single-Supply Operation

+5V (MAX5122)

+3V (MAX5123)

The MAX5122 operates on a single +5V supply with an

internal +2.5V reference, and offers a configurable output

amplifier. If necessary, the user can override the on-chip,

<10ppm/°C voltage reference with an external reference.

The MAX5123 has the same features as the MAX5122 but

operates from a single +3V supply and has an internal

+1.25V precision reference. The user-accessible inverting

input and output of the amplifier allows specific gain con-

figurations, remote sensing, and high output drive capa-

bility for a wide range of force/sense applications. Both

d e vic e s d ra w only 500µA of s up p ly c urre nt, whic h

reduces to 3µA in power-down mode. In addition, their

power-up reset feature allows for a user-selectable initial

output state of either 0V or midscale and reduces output

glitches during power-up.

♦ Built-In 10ppm/°C max Precision Bandgap Reference

+2.5V (MAX5122)

+1.25V (MAX5123)

♦ SPI/QSPI/MICROWIRE-Compatible, 3-Wire Serial

Interface

♦ Pin-Programmable Shutdown Mode and Power-

Up Reset (0 or Midscale Output Voltage)

♦ Buffered Output Capable of Driving 5kΩ 100pF

or 4–20mA Loads

♦ Space-Saving 16-Pin QSOP Package

♦ Pin-Compatible 13-Bit Upgrades Available

The serial interface is compatible with SPI™, QSPI™, and

MICROWIRE™, which makes the MAX5122/MAX5123

suitable for cascading multiple devices. Each DAC has

a double-buffered input organized as an input register

followed by a DAC register. A 16-bit shift register loads

data into the input register. The DAC register may be

updated independently or simultaneously with the input

(MAX5132/MAX5133)

♦ Pin-Compatible 14-Bit Upgrades Available

(MAX5171/MAX5173)

Ord e rin g In fo rm a t io n

PIN-

PACKAGE

INL

(LSB)

Both devices are available in a 16-pin QSOP package

and are specified for the extended-industrial (-40°C to

+85°C) operating temperature range. For pin-compatible

14-bit upgrades, see the MAX5171/MAX5173 data sheet;

for the pin-compatible 13-bit version, see the MAX5132/

MAX5133 data sheet.

PART

TEMP. RANGE

MAX5122AEEE

MAX5122BEEE

MAX5123AEEE

MAX5123BEEE

-40°C to +85°C

16 QSOP

±0.5

±1

±2

Ap p lic a t io n s

Industrial Process Control

P in Co n fig u ra t io n

Automatic Test Equipment

TOP VIEW

16 V

Digital Offset and Gain Adjustment

Motion Control

OUT

15 REFADJ

14 REF

RSTVAL

PDL

Microprocessor-Controlled Systems

MAX5122

MAX5123

13 AGND

12 PD

CLR

11 UPO

10 DOUT

DIN

SCLK

9 DGND

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

QSOP

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 1-800-835-8769.

12 3 4 5 6 7...20

中文翻译

下载PDF

MAX5122BEEE 替代型号

型号	品牌	替代类型	描述	数据表
MAX5122BEEE-T	MAXIM	功能相似	D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025
MAX5122BEEE+	MAXIM	功能相似	D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025

与MAX5122BEEE相关器件

型号	品牌	获取价格	描述	数据表
MAX5122BEEE+	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025
MAX5122BEEE-T	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025
MAX5123	MAXIM	获取价格	1ppm/°.C.Low-Noise.+2.5V/+4.096V/+5V Voltage References[MAX6325/MAX6341/MAX6350/MAX632
MAX5123	ADI	获取价格	+5V/+3V、12位、串行、加载/感应DAC，带有10ppm/°C内部电压基准
MAX5123AEEE	MAXIM	获取价格	+5V/+3V, 12-Bit, Serial, Force/Sense DACs wit
MAX5123AEEE+	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025
MAX5123AEEETR	MAXIM	获取价格	暂无描述
MAX5123BEEE	MAXIM	获取价格	+5V/+3V, 12-Bit, Serial, Force/Sense DACs wit
MAX5123BEEE+	MAXIM	获取价格	暂无描述
MAX5123BEEE+T	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025

与MAX5122BEEE相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

12
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

6
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

28
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

27

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX5122BEEE

MAX5122BEEE 技术参数

MAX5122BEEE 数据手册

MAX5122BEEE 替代型号

与MAX5122BEEE相关器件

与MAX5122BEEE相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX5122BEEE

MAX5122BEEE 技术参数

MAX5122BEEE 数据手册

MAX5122BEEE 替代型号

与MAX5122BEEE相关器件

与MAX5122BEEE相关文章

您还可以找

您在本页遇到什么问题？