CXEP2325

CXEP2325隔离传感器集成电路包含一个22位增量西格玛ADC、一个带差分输入的放大器、一个精确的电压基准、一个温度传感器和一个由CXEP2337x提供的功率脉冲供电的电源电压发生器。与CXEP2337x计量SOC一起,隔离传感器集成电路提供了前所未有的成本降低,抗磁干扰,增强单相和多相应用的可靠性CXEP2325隔离传感器IC使第四代CXEP2337x系统芯片(SOC)能够使用非隔离传感器,如电阻分路,而无需昂贵的非线性隔离变压器或CT。隔离由低成本的脉冲变压器提供,在CXEP2337x和隔离传感器IC之间形成双向数字通信链路。这些计量SOC在工业温度范围内工作,并在8针引线(Pb)自由SO封装中可用。
用于选择Silergy主机soc的隔离22位ADC
基于脉冲变压器的电源、数据和定时隔离接口
在多相表中实现电流互感器的并联更换
8针SOIC封装选项

CXEP2325隔离传感器集成电路包含22位增量ADC带差分输入的放大器精确的电压基准温度传感器功率脉冲供电的电源电压发生器增强单相和多相应用脉冲变压器的电源数据和定时隔离接口多相表中实现电流互感器的并联更换

产品手册

产品订购

产品简介

目录

1.产品概述       2.产品特点     YVY嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)YVY嘉泰姆

5.产品封装       6.电路原理图  YVY嘉泰姆

7.相关产品YVY嘉泰姆

   产品概述 返回TOPYVY嘉泰姆


The CXEP2325 isolated sensor ICs contain a 22-bit delta-sigma ADC, an amplifier with differential inputs, a precision voltage reference, a temperature sensor, and a supply voltage generator that is energized by power pulses provided by the CXEP2337x.  In conjunction with the CXEP2337x metering SoCs, the isolated sensor ICs offer unprecedented BOM cost reduction, immunity to magnetic tampering, and enhanced reliability for single-phase and polyphase applications The CXEP2325 isolated sensor ICs enable 4th-generation CXEP2337x systems-on-chips (SoCs) to use nonisolating sensors such as resistive shunts without the need for costly and nonlinear isolation transformers or CTs. Isolation is provided by low-cost pulse transformers that form a bidirectional digital communication link between the CXEP2337x and the isolated sensor ICs.These metering SoCs operate over the industrial temperature range and are available in an 8-pin lead(Pb)-free SO package.  

   产品特点 返回TOPYVY嘉泰姆


Isolated 22-Bit ADC for select Silergy host SoCsYVY嘉泰姆

Pulse transformer based isolation interface for power, data, and timingYVY嘉泰姆

Enables shunt replacement for CTs in poly-phase metersYVY嘉泰姆

8-pin SOIC package optionYVY嘉泰姆

   应用范围 返回TOPYVY嘉泰姆


Electricity MetersYVY嘉泰姆

   技术规格书(产品PDF) 返回TOP YVY嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!YVY嘉泰姆

 QQ截图20160419174301.jpgYVY嘉泰姆

产品封装图 返回TOPYVY嘉泰姆


image.pngYVY嘉泰姆

电路原理图 返回TOPYVY嘉泰姆


image.pngYVY嘉泰姆

相关芯片选择指南 返回TOP                        更多同类产品......


Electricity Metering ICsYVY嘉泰姆

Part NumberYVY嘉泰姆

PhaseYVY嘉泰姆

Internal YVY嘉泰姆

Flash(KB)YVY嘉泰姆

Internal YVY嘉泰姆

RAM(KB)YVY嘉泰姆

Analog InputYVY嘉泰姆

Sensor Inputs   (Current+Voltage)YVY嘉泰姆

MCU MIPSYVY嘉泰姆

RTCYVY嘉泰姆

LCD DriverYVY嘉泰姆

Pixels(max)YVY嘉泰姆

GPIOYVY嘉泰姆

UARTsYVY嘉泰姆

CXEP2324YVY嘉泰姆

3PYVY嘉泰姆

                 

CXEP2325YVY嘉泰姆

3PYVY嘉泰姆

                 

CXEP2326YVY嘉泰姆

1PYVY嘉泰姆

                 

CXEP2327YVY嘉泰姆

3PYVY嘉泰姆

                 

CXEP2328YVY嘉泰姆

1PYVY嘉泰姆

64YVY嘉泰姆

7YVY嘉泰姆

SingleendYVY嘉泰姆

2SE + 1YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

128 (32x4)YVY嘉泰姆

12YVY嘉泰姆

2YVY嘉泰姆

CXEP2328AYVY嘉泰姆

1PYVY嘉泰姆

64YVY嘉泰姆

7YVY嘉泰姆

SingleendYVY嘉泰姆

2SE + 1YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

128 (32x4)YVY嘉泰姆

12YVY嘉泰姆

2YVY嘉泰姆

CXEP2329YVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

7YVY嘉泰姆

SingleendYVY嘉泰姆

3SE + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

168 (42x4)YVY嘉泰姆

22YVY嘉泰姆

2YVY嘉泰姆

CXEP2329AYVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

7YVY嘉泰姆

SingleendYVY嘉泰姆

3SE + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

168 (42x4)YVY嘉泰姆

22YVY嘉泰姆

2YVY嘉泰姆

CXEP2330YVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

7YVY嘉泰姆

SingleendYVY嘉泰姆

3SE + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

 

8YVY嘉泰姆

1YVY嘉泰姆

CXEP2331AYVY嘉泰姆

1P/2PYVY嘉泰姆

128YVY嘉泰姆

4YVY嘉泰姆

SingleendYVY嘉泰姆

2SE + 2YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

156 (39x4)YVY嘉泰姆

22YVY嘉泰姆

2YVY嘉泰姆

CXEP2331BYVY嘉泰姆

1P/2PYVY嘉泰姆

256YVY嘉泰姆

4YVY嘉泰姆

SingleendYVY嘉泰姆

2SE + 2YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

156 (39x4)YVY嘉泰姆

22YVY嘉泰姆

2YVY嘉泰姆

CXEP2332AYVY嘉泰姆

1P/2PYVY嘉泰姆

128YVY嘉泰姆

4YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

268 (67x4)YVY嘉泰姆

43YVY嘉泰姆

2YVY嘉泰姆

CXEP2332BYVY嘉泰姆

1P/2PYVY嘉泰姆

256YVY嘉泰姆

4YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

268 (67x4)YVY嘉泰姆

43YVY嘉泰姆

2YVY嘉泰姆

CXEP2333AYVY嘉泰姆

3PYVY嘉泰姆

128YVY嘉泰姆

4YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

228 (57x4)YVY嘉泰姆

39YVY嘉泰姆

2YVY嘉泰姆

CXEP2333BYVY嘉泰姆

3PYVY嘉泰姆

128YVY嘉泰姆

4YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

228 (57x4)YVY嘉泰姆

39YVY嘉泰姆

2YVY嘉泰姆

CXEP2334AYVY嘉泰姆

3PYVY嘉泰姆

128YVY嘉泰姆

4YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

300 (75x4)YVY嘉泰姆

52YVY嘉泰姆

2YVY嘉泰姆

CXEP2334BYVY嘉泰姆

3PYVY嘉泰姆

256YVY嘉泰姆

4YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

300 (75x4)YVY嘉泰姆

52YVY嘉泰姆

2YVY嘉泰姆

CXEP2335AYVY嘉泰姆

1PYVY嘉泰姆

32YVY嘉泰姆

3YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 1YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

222 (37x6)YVY嘉泰姆

30YVY嘉泰姆

2YVY嘉泰姆

CXEP2335BYVY嘉泰姆

1PYVY嘉泰姆

64YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 1YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

222 (37x6)YVY嘉泰姆

30YVY嘉泰姆

2YVY嘉泰姆

CXEP2335CYVY嘉泰姆

1PYVY嘉泰姆

128YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 1YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

222 (37x6)YVY嘉泰姆

30YVY嘉泰姆

2YVY嘉泰姆

CXEP2336AYVY嘉泰姆

1P/2PYVY嘉泰姆

64YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

336 (56x6)YVY嘉泰姆

51YVY嘉泰姆

2YVY嘉泰姆

CXEP2336BYVY嘉泰姆

1P/2PYVY嘉泰姆

128YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

336 (56x6)YVY嘉泰姆

51YVY嘉泰姆

2YVY嘉泰姆

CXEP2337AYVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

336 (56x6)YVY嘉泰姆

51YVY嘉泰姆

2YVY嘉泰姆

CXEP2337BYVY嘉泰姆

3PYVY嘉泰姆

128YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

336 (56x6)YVY嘉泰姆

51YVY嘉泰姆

2YVY嘉泰姆

CXEP2337CYVY嘉泰姆

3PYVY嘉泰姆

128YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

336 (56x6)YVY嘉泰姆

51YVY嘉泰姆

2YVY嘉泰姆

CXEP2337DYVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

336 (56x6)YVY嘉泰姆

51YVY嘉泰姆

2YVY嘉泰姆

CXEP2338AYVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

 

29YVY嘉泰姆

1YVY嘉泰姆

CXEP2338BYVY嘉泰姆

3PYVY嘉泰姆

64YVY嘉泰姆

5YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3YVY嘉泰姆

5YVY嘉泰姆

YesYVY嘉泰姆

 

29YVY嘉泰姆

1YVY嘉泰姆

CXEP2339YVY嘉泰姆

1PYVY嘉泰姆

                 

CXEP2340YVY嘉泰姆

1P ,3PYVY嘉泰姆

0YVY嘉泰姆

0YVY嘉泰姆

DifferentialYVY嘉泰姆

2DYVY嘉泰姆

   

300(50x6)YVY嘉泰姆

70YVY嘉泰姆

0YVY嘉泰姆

CXEP2341YVY嘉泰姆

1P/2PYVY嘉泰姆

64YVY嘉泰姆

8YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

156(39x4) YVY嘉泰姆

190(38X5)YVY嘉泰姆

222(37x6)YVY嘉泰姆

39YVY嘉泰姆

3YVY嘉泰姆

CXEP2342YVY嘉泰姆

1P/2PYVY嘉泰姆

128YVY嘉泰姆

8YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

10YVY嘉泰姆

YesYVY嘉泰姆

156(39x4) YVY嘉泰姆

190(38X5)YVY嘉泰姆

222(37x6)YVY嘉泰姆

39YVY嘉泰姆

3YVY嘉泰姆

CXEP2343YVY嘉泰姆

1PYVY嘉泰姆

256YVY嘉泰姆

48YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3SEYVY嘉泰姆

20YVY嘉泰姆

YesYVY嘉泰姆

160(40x4) YVY嘉泰姆

228(38x6)YVY嘉泰姆

288(36x8)YVY嘉泰姆

88YVY嘉泰姆

5YVY嘉泰姆

CXEP2344YVY嘉泰姆

1PYVY嘉泰姆

512YVY嘉泰姆

48YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3SEYVY嘉泰姆

20YVY嘉泰姆

YesYVY嘉泰姆

160(40x4) YVY嘉泰姆

228(38x6) YVY嘉泰姆

288(36x8)YVY嘉泰姆

88YVY嘉泰姆

5YVY嘉泰姆

CXEP2345YVY嘉泰姆

3PYVY嘉泰姆

256YVY嘉泰姆

48YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3SEYVY嘉泰姆

20YVY嘉泰姆

YesYVY嘉泰姆

160(40x4)YVY嘉泰姆

228(38x6)YVY嘉泰姆

288(36x8)YVY嘉泰姆

88YVY嘉泰姆

5YVY嘉泰姆

CXEP2346YVY嘉泰姆

3PYVY嘉泰姆

512YVY嘉泰姆

48YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3SEYVY嘉泰姆

20YVY嘉泰姆

YesYVY嘉泰姆

160(40x4) YVY嘉泰姆

228(38x6) YVY嘉泰姆

288(36x8)YVY嘉泰姆

88YVY嘉泰姆

5YVY嘉泰姆

CXEP2347YVY嘉泰姆

1P YVY嘉泰姆

1P/2PYVY嘉泰姆

1024YVY嘉泰姆

128YVY嘉泰姆

DifferentialYVY嘉泰姆

2D + 2YVY嘉泰姆

54YVY嘉泰姆

YesYVY嘉泰姆

300(50x6)YVY嘉泰姆

70YVY嘉泰姆

7YVY嘉泰姆

CXEP2348YVY嘉泰姆

3PYVY嘉泰姆

1024YVY嘉泰姆

128YVY嘉泰姆

DifferentialYVY嘉泰姆

4D + 3SEYVY嘉泰姆

54YVY嘉泰姆

YesYVY嘉泰姆

300(50x6)YVY嘉泰姆

70YVY嘉泰姆

8YVY嘉泰姆

◀ 上一篇:CXEP2328 CXEP2328A高度集成的SOC有MPU核心RTC闪存和LCD驱动程序三个传感器输入80515微处理器64KB闪存7KB RAM RTC LCD驱动程序UART I2C和12 GPIO有21位delta-sigma ADC提供三个模拟输入

返回顶部

下一篇▶:CXEP2326隔离传感器IC之间形成双向数字通信链路的低成本脉冲变压器提供多相表中实现电流互感器的并联更换基于脉冲变压器的电源数据和定时隔离接口Silergy主机soc的隔离22位ADC