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AD7714ARS-3集成电路(IC)模数转换器(ADC)规格书PDF中文资料
厂商型号 |
AD7714ARS-3 |
参数属性 | AD7714ARS-3 封装/外壳为28-SSOP(0.209",5.30mm 宽);包装为管件;类别为集成电路(IC) > 模数转换器(ADC);产品描述:IC ADC 24BIT SIGMA-DELTA 28SSOP |
功能描述 | 3 V/5 V, CMOS, 500 uA Signal Conditioning ADC |
文件大小 |
306.69 Kbytes |
页面数量 |
40 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 19:03:00 |
AD7714ARS-3规格书详情
GENERAL DESCRIPTION†
The AD7714 is a complete analog front end for low-frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The input signal is applied to a proprietary programmable gain front end based around an analog modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via the on-chip control register allowing adjustment of the filter cutoff and settling time.
FEATURES
Charge Balancing ADC 24 Bits No Missing Codes 0.0015 Nonlinearity
Five-Channel Programmable Gain Front End Gains from 1 to 128 Can Be Configured as Three Fully Differential Inputs or Five Pseudo-Differential Inputs
Three-Wire Serial Interface SPI™, QSPI™, MICROWIRE™ and DSP Compatible
3 V (AD7714-3) or 5 V (AD7714-5) Operation
Low Noise (<150 nV rms)
Low Current (350␣ mA typ) with Power-Down (5 mA typ)
AD7714Y Grade:
+2.7 V to 3.3 V or +4.75 V to +5.25 V Operation 0.0010 Linearity Error –40°C to +105°C Temperature Range Schmitt Trigger on SCLK and DIN
Low Current (226␣ mA typ) with Power-Down (4 mA typ)
Lower Power Dissipation than Standard AD7714 Available in 24-Lead TSSOP Package
Low-Pass Filter with Programmable Filter Cutoffs
Ability to Read/Write Calibration Coefficients
APPLICATIONS
Portable Industrial Instruments
Portable Weigh Scales
Loop-Powered Systems
Pressure Transducers
AD7714ARS-3属于集成电路(IC) > 模数转换器(ADC)。亚德诺半导体技术有限公司制造生产的AD7714ARS-3模数转换器(ADC)模数转换器(ADC、A/D 或 A 转 D)对模拟信号进行采样,例如由麦克风采集的声音或传感器的输出,然后将其转换为数字信号。一般来说,数字输出是二进制补码二进制数,与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构(例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式)进行选择。
产品属性
- 产品编号:
AD7714ARS-3
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 包装:
管件
- 位数:
24
- 采样率(每秒):
1k
- 输入数:
3,5
- 输入类型:
差分,个伪差分
- 数据接口:
SPI,DSP
- 配置:
MUX-PGA-ADC
- 架构:
三角积分
- 参考类型:
外部
- 电压 - 供电,模拟:
3V ~ 3.6V
- 电压 - 供电,数字:
3V ~ 5.25V
- 特性:
PGA
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
28-SSOP(0.209",5.30mm 宽)
- 供应商器件封装:
28-SSOP
- 安装类型:
表面贴装型
- 描述:
IC ADC 24BIT SIGMA-DELTA 28SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
2016+ |
SSOP |
6526 |
只做原装正品!假一赔十!只要有上一定有货的! |
询价 | ||
ADI/亚德诺 |
18+ |
SSOP |
27709 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
AD |
23+ |
SSOP-28 |
1055 |
全新原装 |
询价 | ||
AD |
1824+ |
NA |
16 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
ADI/Analog Devices Inc./亚德诺 |
21+ |
SSOP |
5 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI |
21+ |
SSOP |
5 |
原装现货假一赔十 |
询价 | ||
AD |
23+ |
SMD |
9827 |
询价 | |||
AD |
23+ |
SSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
ADI |
2339+ |
28-BITSIGMAD |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AD |
22+ |
SSOP-28 |
5000 |
只做原装,假一赔十 15118075546 |
询价 |