Серия токовых мониторов CA-IS1300

Chipanalog

Общие характеристики

 Раздел Токовые мониторы
Корпус SO-8 SOIC8
Диапазон допустимых напряжений смещения относительно общего провода
Коэффициент усиления по напряжению
Максимальное смещение (+/-)
Номинальная ширина полосы сигнала

Документация на серию CA-IS1300

CA-IS1300x 上海川土微电子有限公司 Version 1.03, 2023/03/22 CA-IS1300x 5-kVRMS Isolated Amplifier for Current Sensing Key Features • • • • Differential Input Voltage Range: ±50 mV or ±250 mV Fixed Initial Gain: 8.2 or 41 Low Input Offset and Drift: ▪ CA-IS1300G05: ±0.1 mV (max) at 25°C, ±1 μV/°C (max) ▪ CA-IS1300G25: ±1 mV (max) at 25°C, ±4 μV/°C (max) ▪ CA-IS1300B25: ±0.2 mV (max) at 25°C, ±4 μV/°C (max) Low Gain Error and Drift: ▪ CA-IS1300G05: ±0.3% (max) at 25°C, ±50 ppm/°C (max) ▪ CA-IS1300G25: ±0.5% (max) at 25°C, ±50 ppm/°C (max) ▪ CA-IS1300B25: ±0.3% (max) at 25°C, ±50 ppm/°C (max) Low Nonlinearity and Drift: 0.01% (typ) for Full Scale, ±1 ppm/°C (typ) 3.3-V or 5-V Operation for Both High- and Low-Side High CMTI: ±150 kV/µs (typ) Wide Operating Temperature Range: –40°C to 125°C Safety-Related Certifications (Pending) ▪ 7070-VPK Isolation per DIN V VDE V 0884-11 (VDE V 0884-11): 2017-01 ▪ 5-kVRMS Isolation for 1 Minute per UL 1577 ▪ CQC and TUV Certification Approvals >40-year Life at Rated Working Voltage 2 Applications • • • Industrial Motor Controls and Drives Isolated Switch Mode Supplies Uninterruptible Power Supplies 3 Description • • • • • • 1577. This technology separates high- and low-voltage domain to protect lower-voltage parts from damage and provides low emissions as well as strong anti-interference capability from magnetic changes. The high common-mode transient immunity (CMTI) means that the CA-IS1300x devices transmit correct signals through isolation barriers and are suitable for industrial motor controls and drives which require high-voltage and high-power switching. The internal input common-mode overvoltage and missing highside supply voltage detection functions contribute to fault diagnostics and system safety. The CA-IS1300x series provide two input voltage range options and the smaller rank (±50 mV) allows significant reduction of the power dissipation through the shunt resistor. The CA-IS1300x devices are packaged in wide body, 8-pin SOIC packages and specified over the extended industrial temperature range of –40°C to 125°C. Device Information PART NUMBER PACKAGE BODY SIZE (NOM) CA-IS1300x SOIC8-WB (G) 5.85 mm × 7.50 mm Simplified Schematic Isolated Supply VDD1 The CA-IS1300x devices utilize silicon oxide (SiO2) isolation barriers and support up to 5-kVRMS galvanic isolation per UL Copyright © 2021, Chipanalog Incorporated 上海川土微电子有限公司 Rshunt VINP The CA-IS1300x devices are high-precision isolated amplifiers and optimized for shunt-resistor-based current sensing. Low offset and gain error and drift guarantee that measuring accuracy is maintained over the entire operating temperature range. Low-side Supply VINN VDD2 Isolation Barrier 1 GND1 VOUTP ADC VOUTN GND2 CA-IS1300x PDF
Документация на CA-IS1300B25G 

Дата модификации: 28.03.2023

Размер: 1.1 Мб

26 стр.

CA-IS1300x Version 1.01, 2022/05/27 上海川土微电子有限公司 CA-IS1300x 5-kVRMS Isolated Amplifier for Current Sensing • • • • Differential Input Voltage Range: ±50 mV or ±250 mV Fixed Initial Gain: 8.2 or 41 Low Input Offset and Drift: ▪ CA-IS1300G05: ±0.1 mV (max) at 25°C, ±1 μV/°C (max) ▪ CA-IS1300G25: ±1 mV (max) at 25°C, ±4 μV/°C (max) ▪ CA-IS1300B25: ±0.2 mV (max) at 25°C, ±4 μV/°C (max) Low Gain Error and Drift: ▪ CA-IS1300G05: ±0.3% (max) at 25°C, ±50 ppm/°C (max) ▪ CA-IS1300G25: ±0.5% (max) at 25°C, ±50 ppm/°C (max) ▪ CA-IS1300B25: ±0.3% (max) at 25°C, ±50 ppm/°C (max) Low Nonlinearity and Drift: 0.01% (typ) for Full Scale, ±1 ppm/°C (typ) 3.3-V or 5-V Operation for Both High- and Low-Side High CMTI: ±150 kV/µs (typ) Wide Operating Temperature Range: –40°C to 125°C Safety-Related Certifications (Pending) ▪ 7070-VPK Isolation per DIN V VDE V 0884-11 (VDE V 0884-11): 2017-01 ▪ 5-kVRMS Isolation for 1 Minute per UL 1577 ▪ CQC and TUV Certification Approvals >40-year Life at Rated Working Voltage 2 Applications • • • Industrial Motor Controls and Drives Isolated Switch Mode Supplies Uninterruptible Power Supplies 3 Description • • • • • • The CA-IS1300x devices are high-precision isolated amplifiers and optimized for shunt-resistor-based current sensing. Low offset and gain error and drift guarantee that measuring accuracy is maintained over the entire operating temperature range. The CA-IS1300x devices utilize silicon oxide (SiO2) isolation barriers and support up to 5-kVRMS galvanic isolation per UL Copyright © 2021, Chipanalog Incorporated 上海川土微电子有限公司 1577. This technology separates high- and low-voltage domain to protect lower-voltage parts from damage and provides low emissions as well as strong anti-interference capability from magnetic changes. The high common-mode transient immunity (CMTI) means that the CA-IS1300x devices transmit correct signals through isolation barriers and are suitable for industrial motor controls and drives which require high-voltage and high-power switching. The internal input common-mode overvoltage and missing highside supply voltage detection functions contribute to fault diagnostics and system safety. The CA-IS1300x series provide two input voltage range options and the smaller rank (±50 mV) allows significant reduction of the power dissipation through the shunt resistor. The CA-IS1300x devices are packaged in wide body, 8-pin SOIC packages and specified over the extended industrial temperature range of –40°C to 125°C. Device Information PART NUMBER PACKAGE BODY SIZE (NOM) CA-IS1300x SOIC8-WB (G) 5.85 mm × 7.50 mm Simplified Schematic Isolated Supply Low-side Supply VDD1 VINP VINN VDD2 Isolation Barrier Key Features Rshunt 1 GND1 VOUTP ADC VOUTN GND2 CA-IS1300x PDF
Документация на CA-IS1300B25G 

Subject:

Дата модификации: 22.08.2022

Размер: 1.1 Мб

26 стр.

    Товары серии CA-IS1300

    Наименование i Упаковка
    CA-IS1300B25G (CHIPANLG)
     
    		в ленте 1000 шт
    CA-IS1300G05G (CHIPANLG)
     
     
    CA-IS1300G25G (CHIPANLG)
     
     
    		 в ленте 1000 шт