Datasheet > MAX125AEAX+T

MAX125AEAX+T

更新时间： 2024-11-24 17:48:51

品牌	Logo	应用领域
美信 - MAXIM		光电二极管
页数	文件大小	规格书
16页	120K
描述
Analog Circuit, PDSO36, 0.300 INCH, 0.80 MM PITCH, SSOP-36

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MAX125AEAX+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SSOP
包装说明：	SSOP,	针数：	36
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.03	其他特性：	ADDITIONAL +5V SUPPLY REQUIRED
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G36
JESD-609代码：	e3	长度：	15.415 mm
湿度敏感等级：	1	负电源电压最大值（Vsup）：	-5.25 V
负电源电压最小值（Vsup）：	-4.75 V	标称负供电电压 (Vsup)：	-5 V
端子数量：	36	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）：	250
认证状态：	Not Qualified	座面最大高度：	2.65 mm
最大供电电流 (Isup)：	25 mA	最大供电电压 (Vsup)：	5.25 V
最小供电电压 (Vsup)：	4.75 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	7.495 mm
Base Number Matches：	1

MAX125AEAX+T 数据手册

19-1319; Rev 1; 1/98

2 x 4 -Ch a n n e l, S im u lt a n e o u s -S a m p lin g

1 4 -Bit DAS

5/MAX126

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

____________________________Fe a t u re s

The MAX125/MAX126 are high-speed, multichannel,

14-bit data-acquisition systems (DAS) with simultane-

ous track/holds (T/Hs). These devices contain a 14-bit,

3µs, successive-approximation analog-to-digital con-

verter (ADC), a +2.5V reference, a buffered reference

input, and a bank of four simultaneous-sampling T/H

amplifiers that preserve the relative phase information

of the sampled inputs. The MAX125/MAX126 have two

multiplexed inputs for each T/H, allowing a total of eight

inputs. In addition, the converter is overvoltage tolerant

to ±17V; a fault condition on any channel will not harm

the IC. Available input ranges are ±5V (MAX125) and

±2.5V (MAX126).

♦ Four Simultaneous-Sampling T/H Amplifiers with

Two Multiplexed Inputs (eight single-ended inputs

total)

♦ 3µs Conversion Time per Channel

♦ Throughput: 250ksps (1 channel)

142ksps (2 channels)

100ksps (3 channels)

76ksps (4 channels)

♦ Input Range: ±5V (MAX125)

±2.5V (MAX126)

♦ Fault-Protected Input Multiplexer (±17V)

♦ ±5V Supplies

An on-board sequencer converts one to four channels

per CONVST pulse. In the default mode, one T/H output

(CH1A) is converted. An interrupt signal (INT) is pro-

vided after the last conversion is complete. Convert

two, three, or four channels by reprogramming the

MAX125/MAX126 throug h the b id ire c tiona l p a ra lle l

interface. Once programmed, the MAX125/MAX126

continue to convert the specified number of channels

per CONVST pulse until they are reprogrammed. The

channels are converted sequentially, beginning with

CH1. The INT signal always follows the end of the last

conversion in a conversion sequence. The ADC con-

verts each assigned channel in 3µs and stores the

result in an internal 14x4 RAM. Upon completion of the

conversions, data can be accessed by applying suc-

cessive pulses to the RD pin. Four successive reads

access four data words sequentially.

♦ Internal +2.5V or External Reference Operation

♦ Programmable On-Board Sequencer

♦ High-Speed Parallel DSP Interface

______________Ord e rin g In fo rm a t io n

INL

(LSB)

PART

TEMP. RANGE

PIN-PACKAGE

MAX125ACAX

MAX125BCAX

MAX125CCAX

MAX125AEAX

MAX125BEAX

MAX125CEAX

MAX126ACAX

MAX126BCAX

MAX126CCAX

MAX126AEAX

MAX126BEAX

MAX126CEAX

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

36 SSOP*

36 SSOP

36 SSOP*

36 SSOP

36 SSOP*

36 SSOP

36 SSOP*

36 SSOP

±2

±4

±2

±4

±2

±4

±2

±4

The parallel interface’s data-access and bus-release

timing specifications are compatible with most popular

digital signal processors and 16-bit/32-bit microproces-

sors, so the MAX125/MAX126 conversion results can

be accessed without resorting to wait states.

________________________Ap p lic a t io n s

Multiphase Motor Control

Power-Grid Synchronization

Power-Factor Monitoring

*Contact factory for availability.

Digital Signal Processing

Vibration and Waveform Analysis

Typical Operating Circuit appears at end of data sheet.

Pin Configuration appears at end of data sheet.

________________________________________________________________ Maxim Integrated Products

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

For small orders, phone 408-737-7600 ext. 3468.

12 3 4 5 6 7...16

中文翻译

下载PDF

与MAX125AEAX+T相关器件

型号	品牌	获取价格	描述	数据表
MAX125BCAX	MAXIM	获取价格	2x4-Channel, Simultaneous-Sampling 14-Bit DAS
MAX125BCAX+T	MAXIM	获取价格	暂无描述
MAX125BCAX-T	MAXIM	获取价格	暂无描述
MAX125BEAX	MAXIM	获取价格	2x4-Channel, Simultaneous-Sampling 14-Bit DAS
MAX125BEAX+T	MAXIM	获取价格	Analog Circuit, PDSO36, 0.300 INCH, 0.80 MM PITCH, SSOP-36
MAX125BEAX-T	MAXIM	获取价格	Analog Circuit, PDSO36, 0.300 INCH, 0.80 MM PITCH, SSOP-36
MAX125CCAX	MAXIM	获取价格	2x4-Channel, Simultaneous-Sampling 14-Bit DAS
MAX125CCAX+	MAXIM	获取价格	Analog Circuit, PDSO36, 0.300 INCH, 0.80 MM PITCH, SSOP-36
MAX125CCAX+TD	MAXIM	获取价格	ADC, Successive Approximation, 14-Bit, 1 Func, 4 Channel, Parallel, Word Access, PDSO36, 0
MAX125CEAX	MAXIM	获取价格	2x4-Channel, Simultaneous-Sampling 14-Bit DAS

与MAX125AEAX+T相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

39
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

31
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

59
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

55

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX125AEAX+T

MAX125AEAX+T 技术参数

MAX125AEAX+T 数据手册

与MAX125AEAX+T相关器件

与MAX125AEAX+T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

MAX125AEAX+T

MAX125AEAX+T 技术参数

MAX125AEAX+T 数据手册

与MAX125AEAX+T相关器件

与MAX125AEAX+T相关文章

您还可以找

您在本页遇到什么问题？