MAX1242BCSA

更新时间： 2024-09-12 22:57:59

品牌	Logo	应用领域
美信 - MAXIM		转换器模数转换器光电二极管
页数	文件大小	规格书
12页	160K
描述
+2.7V to %.25V, Low-Power, 10-Bit Serial ADCs in SO-8

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

MAX1242BCSA 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：	SOP, SOP8,.25	针数：	8
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.07
最大模拟输入电压：	2.5 V	最小模拟输入电压：
最长转换时间：	7.5 µs	转换器类型：	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e0
长度：	4.9 mm	最大线性误差 (EL)：	0.0977%
湿度敏感等级：	1	模拟输入通道数量：	1
位数：	10	功能数量：	1
端子数量：	8	最高工作温度：	70 °C
最低工作温度：		输出位码：	BINARY
输出格式：	SERIAL	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	240	电源：	3/5 V
认证状态：	Not Qualified	采样速率：	73 MHz
采样并保持/跟踪并保持：	TRACK	座面最大高度：	1.75 mm
子类别：	Analog to Digital Converters	标称供电电压：	5.25 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	20
宽度：	3.9 mm	Base Number Matches：	1

MAX1242BCSA 数据手册

19-1156; Rev 2; 6/98

+2 .7 V t o +5 .2 5 V, Lo w -P o w e r, 1 0 -Bit

S e ria l ADCs in S O-8

/MAX1243

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

________________________________Fe a t u re s

♦ +2.7V to +5.25V Single-Supply Operation

♦ 10-Bit Resolution

The MAX1242/MAX1243 are low-power, 10-bit analog-

to-digital converters (ADCs) available in 8-pin pack-

a g e s . The y op e ra te with a s ing le +2.7V to +5.25V

supply and feature a 7.5µs successive-approximation

ADC, a fast track/hold (1.5µs), an on-chip clock, and a

high-speed, 3-wire serial interface.

♦ Internal 2.5V Reference (MAX1242)

♦ Small Footprint: 8-Pin DIP and SO Packages

♦ Low Power: 3.7mW (73ksps, MAX1242)

3mW (73ksps, MAX1243)

Power consumption is only 3mW (V

= 3V) at the

73ksps maximum sampling speed. A 2µA shutdown

mode reduces power at slower throughput rates.

66µW (1ksps, MAX1243)

5µW (power-down mode)

The MAX1242 has an internal 2.5V reference, while the

MAX1243 requires an external reference. The MAX1243

♦ Internal Track/Hold

accepts signals from 0V to V

, and the reference

REF

♦ SPI™/QSPI™/Microwire™ 3-Wire Serial Interface

input range includes the positive supply rail. An exter-

na l c loc k a c c e s s e s d a ta from the 3-wire inte rfa c e ,

which connects directly to standard microcontroller I/O

ports. The interface is compatible with SPI™, QSPI™,

and Microwire™.

♦ Pin-Compatible 12-Bit Upgrades:

MAX1240/MAX1241

_________________Ord e rin g In fo rm a t io n

Excellent AC characteristics and very low power com-

bined with ease of use and small package size make

these converters ideal for remote-sensor and data-

a c q uis ition a p p lic a tions , or for othe r c irc uits with

demanding power consumption and space require-

ments. The MAX1242/MAX1243 are available in 8-pin

DIP and SO packages.

PIN-

PACKAGE

INL

(LSB)

±¹/2

PART

TEMP. RANGE

MAX1242ACPA

MAX1242BCPA

MAX1242ACSA

MAX1242BCSA

0°C to +70°C

8 Plastic DIP

8 SO

±1

±¹/2

±1

8 SO

MAX1242AEPA -40°C to +85°C

MAX1242BEPA -40°C to +85°C

8 Plastic DIP

±¹/2

±1

Ap p lic a t io n s

Process Control Monitoring

Temperature Measurement

Ordering Information continued at end of data sheet.

Note: Order the MAX1242A in place of the MAX1242C. Order the

MAX1242B in place of the MAX1242D.

Portable Data Logging

Test Equipment

Isolated Data Acquisition

________________Fu n c t io n a l Dia g ra m

P in Co n fig u ra t io n

SCLK

TOP VIEW

CONTROL

LOGIC

INT

CLOCK

SHDN

OUTPUT

SHIFT

DOUT

SCLK

AIN

SHDN

REF

10-BIT

SAR

T/H

AIN

MAX1242

MAX1243

DOUT

GND

2.5V

REFERENCE

MAX1242

MAX1243

MAX1242 ONLY

DIP/SO

REF

GND

SPI and QSPI are trademarks of Motorola, Inc. Microwire is a trademark of National Semiconductor Corp.

________________________________________________________________ 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...12

中文翻译

下载PDF

MAX1242BCSA 替代型号

型号	品牌	替代类型	描述	数据表
MAX1242BESA	MAXIM	完全替代	+2.7V to %.25V, Low-Power, 10-Bit Serial ADCs in SO-8
MAX1242BESA+	MAXIM	类似代替	ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8, 0.15

与MAX1242BCSA相关器件

型号	品牌	获取价格	描述	数据表
MAX1242BCSA+T	MAXIM	获取价格	暂无描述
MAX1242BEPA	MAXIM	获取价格	+2.7V to %.25V, Low-Power, 10-Bit Serial ADCs in SO-8
MAX1242BESA	MAXIM	获取价格	+2.7V to %.25V, Low-Power, 10-Bit Serial ADCs in SO-8
MAX1242BESA+	MAXIM	获取价格	ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8, 0.15
MAX1242BESA+T	MAXIM	获取价格	ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8, 0.15
MAX1242BESA-T	MAXIM	获取价格	ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8, 0.15
MAX1242BMJA	MAXIM	获取价格	+2.7V to %.25V, Low-Power, 10-Bit Serial ADCs in SO-8
MAX1242CCPA	MAXIM	获取价格	Analog-to-Digital Converter， 10-Bit
MAX1242CCSA	MAXIM	获取价格	Analog-to-Digital Converter， 10-Bit
MAX1242CEPA	MAXIM	获取价格	Analog-to-Digital Converter， 10-Bit

与MAX1242BCSA相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

78
AIC1781A 电池充电控制器深度解析
2024-09-03

69
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

100
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

114

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX1242BCSA

MAX1242BCSA 技术参数

MAX1242BCSA 数据手册

MAX1242BCSA 替代型号

与MAX1242BCSA相关器件

与MAX1242BCSA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

MAX1242BCSA

MAX1242BCSA 技术参数

MAX1242BCSA 数据手册

MAX1242BCSA 替代型号

与MAX1242BCSA相关器件

与MAX1242BCSA相关文章

您还可以找

您在本页遇到什么问题？