目录
产品概述 返回TOPQpT嘉泰姆
The CXEP2339 isolated sensor ICs enable 4th-generation CXEP2339 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 CXEP2339 and the isolated sensor ICs.The CXEP2339 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 CXEP2339. In conjunction with the CXEP2339 metering SoCs, the isolated sensor ICs offer unprecedented BOM cost reduction, immunity to magnetic tampering, and enhanced reliability for single-phase and polyphase applications.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TOPQpT嘉泰姆
Reduce BOM by Replacing Expensive
Current Transformers with Current Shunts QpT嘉泰姆
Compatible with Shunt Resistors as
Low as 50 QpT嘉泰姆
Accurate Measurement QpT嘉泰姆
22-Bit ADC QpT嘉泰姆
On-Chip Power Monitoring QpT嘉泰姆
Exceeds IEC 62053/ANSI C12.20
Standards QpT嘉泰姆
Galvanic Isolation Through Pulse
Transformer Provides Power, Bidirectional
Data, and Timing Reference QpT嘉泰姆
3.3mW Typical Consumption QpT嘉泰姆
On-Chip Power MonitoringQpT嘉泰姆
应用范围 返回TOPQpT嘉泰姆
Electricity MetersQpT嘉泰姆
技术规格书（产品PDF) 返回TOP QpT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</span>！</span>
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产品封装图 返回TOPQpT嘉泰姆
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电路原理图 返回TOPQpT嘉泰姆
QpT嘉泰姆
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Electricity Metering ICsQpT嘉泰姆 |
Part NumberQpT嘉泰姆 | PhaseQpT嘉泰姆 | Internal QpT嘉泰姆 Flash(KB)QpT嘉泰姆 | Internal QpT嘉泰姆 RAM(KB)QpT嘉泰姆 | Analog InputQpT嘉泰姆 | Sensor Inputs (Current+Voltage)QpT嘉泰姆 | MCU MIPSQpT嘉泰姆 | RTCQpT嘉泰姆 | LCD DriverQpT嘉泰姆 Pixels(max)QpT嘉泰姆 | GPIOQpT嘉泰姆 | UARTsQpT嘉泰姆 |
CXEP2324QpT嘉泰姆 | 3PQpT嘉泰姆 |
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CXEP2325QpT嘉泰姆 | 3PQpT嘉泰姆 |
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CXEP2326QpT嘉泰姆 | 1PQpT嘉泰姆 |
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CXEP2327QpT嘉泰姆 | 3PQpT嘉泰姆 |
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CXEP2328QpT嘉泰姆 | 1PQpT嘉泰姆 | 64QpT嘉泰姆 | 7QpT嘉泰姆 | SingleendQpT嘉泰姆 | 2SE + 1QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 128 (32x4)QpT嘉泰姆 | 12QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2328AQpT嘉泰姆 | 1PQpT嘉泰姆 | 64QpT嘉泰姆 | 7QpT嘉泰姆 | SingleendQpT嘉泰姆 | 2SE + 1QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 128 (32x4)QpT嘉泰姆 | 12QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2329QpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 7QpT嘉泰姆 | SingleendQpT嘉泰姆 | 3SE + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 168 (42x4)QpT嘉泰姆 | 22QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2329AQpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 7QpT嘉泰姆 | SingleendQpT嘉泰姆 | 3SE + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 168 (42x4)QpT嘉泰姆 | 22QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2330QpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 7QpT嘉泰姆 | SingleendQpT嘉泰姆 | 3SE + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 |
| 8QpT嘉泰姆 | 1QpT嘉泰姆 |
CXEP2331AQpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 128QpT嘉泰姆 | 4QpT嘉泰姆 | SingleendQpT嘉泰姆 | 2SE + 2QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 156 (39x4)QpT嘉泰姆 | 22QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2331BQpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 256QpT嘉泰姆 | 4QpT嘉泰姆 | SingleendQpT嘉泰姆 | 2SE + 2QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 156 (39x4)QpT嘉泰姆 | 22QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2332AQpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 128QpT嘉泰姆 | 4QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 268 (67x4)QpT嘉泰姆 | 43QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2332BQpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 256QpT嘉泰姆 | 4QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 268 (67x4)QpT嘉泰姆 | 43QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2333AQpT嘉泰姆 | 3PQpT嘉泰姆 | 128QpT嘉泰姆 | 4QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 228 (57x4)QpT嘉泰姆 | 39QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2333BQpT嘉泰姆 | 3PQpT嘉泰姆 | 128QpT嘉泰姆 | 4QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 228 (57x4)QpT嘉泰姆 | 39QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2334AQpT嘉泰姆 | 3PQpT嘉泰姆 | 128QpT嘉泰姆 | 4QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 300 (75x4)QpT嘉泰姆 | 52QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2334BQpT嘉泰姆 | 3PQpT嘉泰姆 | 256QpT嘉泰姆 | 4QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 300 (75x4)QpT嘉泰姆 | 52QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2335AQpT嘉泰姆 | 1PQpT嘉泰姆 | 32QpT嘉泰姆 | 3QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 1QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 222 (37x6)QpT嘉泰姆 | 30QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2335BQpT嘉泰姆 | 1PQpT嘉泰姆 | 64QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 1QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 222 (37x6)QpT嘉泰姆 | 30QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2335CQpT嘉泰姆 | 1PQpT嘉泰姆 | 128QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 1QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 222 (37x6)QpT嘉泰姆 | 30QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2336AQpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 64QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 336 (56x6)QpT嘉泰姆 | 51QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2336BQpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 128QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 336 (56x6)QpT嘉泰姆 | 51QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2337AQpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 336 (56x6)QpT嘉泰姆 | 51QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2337BQpT嘉泰姆 | 3PQpT嘉泰姆 | 128QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 336 (56x6)QpT嘉泰姆 | 51QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2337CQpT嘉泰姆 | 3PQpT嘉泰姆 | 128QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 336 (56x6)QpT嘉泰姆 | 51QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2337DQpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 | 336 (56x6)QpT嘉泰姆 | 51QpT嘉泰姆 | 2QpT嘉泰姆 |
CXEP2338AQpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 |
| 29QpT嘉泰姆 | 1QpT嘉泰姆 |
CXEP2338BQpT嘉泰姆 | 3PQpT嘉泰姆 | 64QpT嘉泰姆 | 5QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3QpT嘉泰姆 | 5QpT嘉泰姆 | YesQpT嘉泰姆 |
| 29QpT嘉泰姆 | 1QpT嘉泰姆 |
CXEP2339QpT嘉泰姆 | 1PQpT嘉泰姆 |
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CXEP2340QpT嘉泰姆 | 1P ,3PQpT嘉泰姆 | 0QpT嘉泰姆 | 0QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2DQpT嘉泰姆 |
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| 300(50x6)QpT嘉泰姆 | 70QpT嘉泰姆 | 0QpT嘉泰姆 |
CXEP2341QpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 64QpT嘉泰姆 | 8QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 156(39x4) QpT嘉泰姆 190(38X5)QpT嘉泰姆 222(37x6)QpT嘉泰姆 | 39QpT嘉泰姆 | 3QpT嘉泰姆 |
CXEP2342QpT嘉泰姆 | 1P/2PQpT嘉泰姆 | 128QpT嘉泰姆 | 8QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 10QpT嘉泰姆 | YesQpT嘉泰姆 | 156(39x4) QpT嘉泰姆 190(38X5)QpT嘉泰姆 222(37x6)QpT嘉泰姆 | 39QpT嘉泰姆 | 3QpT嘉泰姆 |
CXEP2343QpT嘉泰姆 | 1PQpT嘉泰姆 | 256QpT嘉泰姆 | 48QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3SEQpT嘉泰姆 | 20QpT嘉泰姆 | YesQpT嘉泰姆 | 160(40x4) QpT嘉泰姆 228(38x6)QpT嘉泰姆 288(36x8)QpT嘉泰姆 | 88QpT嘉泰姆 | 5QpT嘉泰姆 |
CXEP2344QpT嘉泰姆 | 1PQpT嘉泰姆 | 512QpT嘉泰姆 | 48QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3SEQpT嘉泰姆 | 20QpT嘉泰姆 | YesQpT嘉泰姆 | 160(40x4) QpT嘉泰姆 228(38x6) QpT嘉泰姆 288(36x8)QpT嘉泰姆 | 88QpT嘉泰姆 | 5QpT嘉泰姆 |
CXEP2345QpT嘉泰姆 | 3PQpT嘉泰姆 | 256QpT嘉泰姆 | 48QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3SEQpT嘉泰姆 | 20QpT嘉泰姆 | YesQpT嘉泰姆 | 160(40x4)QpT嘉泰姆 228(38x6)QpT嘉泰姆 288(36x8)QpT嘉泰姆 | 88QpT嘉泰姆 | 5QpT嘉泰姆 |
CXEP2346QpT嘉泰姆 | 3PQpT嘉泰姆 | 512QpT嘉泰姆 | 48QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3SEQpT嘉泰姆 | 20QpT嘉泰姆 | YesQpT嘉泰姆 | 160(40x4) QpT嘉泰姆 228(38x6) QpT嘉泰姆 288(36x8)QpT嘉泰姆 | 88QpT嘉泰姆 | 5QpT嘉泰姆 |
CXEP2347QpT嘉泰姆 | 1P QpT嘉泰姆 1P/2PQpT嘉泰姆 | 1024QpT嘉泰姆 | 128QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 2D + 2QpT嘉泰姆 | 54QpT嘉泰姆 | YesQpT嘉泰姆 | 300(50x6)QpT嘉泰姆 | 70QpT嘉泰姆 | 7QpT嘉泰姆 |
CXEP2348QpT嘉泰姆 | 3PQpT嘉泰姆 | 1024QpT嘉泰姆 | 128QpT嘉泰姆 | DifferentialQpT嘉泰姆 | 4D + 3SEQpT嘉泰姆 | 54QpT嘉泰姆 | YesQpT嘉泰姆 | 300(50x6)QpT嘉泰姆 | 70QpT嘉泰姆 | 8QpT嘉泰姆 |
QpT嘉泰姆
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