MAX121EWE中文资料PDF规格书
厂商型号 |
MAX121EWE |
参数属性 | MAX121EWE 封装/外壳为16-SOIC(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC) > 模数转换器(ADC);产品描述:IC ADC 14BIT SAR 16SOIC |
功能描述 | 308Ksps ADC with DSP Interface and 78dB SINAD |
文件大小 |
635.58 Kbytes |
页面数量 |
24 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-1 23:00:00 |
MAX121EWE规格书详情
General Description
The MAX121 is a complete, BiCMOS, serial-output, sampling 14-bit analog-to-digital converter (ADC) that combines an on-chip track/hold and a low-drift, low noise, buried-zener voltage reference with fast conversion speed and low power consumption. The throughput rate is as high as 308k samples per second (ksps). The full scale analog input range is ±5V.
The MAX121 utilizes the successive-approximation architecture with a high-speed DAC to achieve both fast conversion speeds and low-power operation. Operating with +5V and -12V or -15V power supplies, power consumption is only 210mW.
The MAX121 can be directly interfaced to the serial port of most popular digital-signal processors, and comes in space-saving 16-pin DIP and SO and smaller 20-pin SSOP packages. The MAX121 operates with TTL- and CMOS-compatible clocks in the frequency range from 1.1MHz to 5.5MHz. All logic inputs and outputs are TTL and CMOS-compatible. This data sheet includes application notes for easy interface to TMS320, µPD77230, and ADSP2101 digital-signal processors, as well as µPs using the Motorola SPI and QSPI interface standards.
Benefts and Features
● 14-Bit Resolution
● 2.9µs Conversion Time/308ksps Throughput
● 400ns Acquisition Time
● Low Noise and Distortion
• 78d8 SINAD
• -85dB THD
● ±5V Bipolar Input Range, Overvoltage Tolerant to ±15V
● 210mW Power Dissipation
● Continuous-Conversion Mode Available
● 30ppm/°C, -5V Internal Reference
● Interfaces to DSP Processors
● 16-Pin DIP and SO Packages,
20-Pin SSOP Package
Applications
● Digital Signal Processing
● Audio and Telecom Processing
● Speech Recognition and Synthesis
● DSP Servo Control
● Spectrum Analysis
产品属性
- 产品编号:
MAX121EWE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 包装:
卷带(TR)
- 位数:
14
- 采样率(每秒):
308k
- 输入数:
1
- 输入类型:
单端
- 数据接口:
SPI
- 配置:
S/H-ADC
- 比率 - S/H:
1:1
- 架构:
SAR
- 参考类型:
外部,内部
- 电压 - 供电,模拟:
5V,-10.8V ~ 15.75V
- 电压 - 供电,数字:
5V,-10.8V ~ 15.75V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
16-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
16-SOIC
- 安装类型:
表面贴装型
- 描述:
IC ADC 14BIT SAR 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
17641 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
3303 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NS |
23+ |
SOP-20 |
2000 |
全新原装假一赔十 |
询价 | ||
MAXIM |
00+ |
SOP |
53 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM |
SOP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM |
22+ |
SOP |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
MAXIM |
23+ |
DC97PACKAGESOP16 |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
SOP |
71000 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
MAXIM |
19+ |
SOP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 |