Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 8400pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Storage Temperature | -55 to 125 °C |
| Ambient Operating Temperature | -40 to 85 °C |
| Supply Voltages | 0 to 5.5 V |
| Average Input Bias Current | -0.8 µA |
| Average Input Resistance | 450 kΩ |
| Input DC Common-Mode Rejection Ratio | 60 dB |
| Brand Name | Anterwell |
| Model Number | HCPL-7860K |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 8400pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Storage Temperature | -55 to 125 °C | Ambient Operating Temperature | -40 to 85 °C |
| Supply Voltages | 0 to 5.5 V | Average Input Bias Current | -0.8 µA |
| Average Input Resistance | 450 kΩ | Input DC Common-Mode Rejection Ratio | 60 dB |
| Brand Name | Anterwell | Model Number | HCPL-7860K |
| Certification | new & original | Place of Origin | original factory |
| High Light | electronic integrated circuit ，linear integrated circuits | ||
Agilent HCPL-7860/HCPL-786J
Optically Isolated Sigma-Delta (Σ−∆) Modulator
Description
The HCPL-7860/HCPL-786J Optically Isolated Modulator and HCPL-0872 Digital Interface IC or digital filter together form an isolated programmable two-chip analog-to-digital converter. The isolated modulator allows direct measurement of motor phase currents in power inverters.
In operation, the HCPL-7860/ HCPL-786J Isolated Modulator (optocoupler with 3750 VRMS dielectric withstand voltage rating) converts a lowbandwidth analog input into a high-speed one-bit data stream by means of a Sigma-Delta (Σ− ∆) over-sampling modulator. This modulation provides for high noise margins and excellent immunity against isolation-mode transients. The modulator data and on-chip sampling clock are encoded and transmitted across the isolation boundary where they are recovered and decoded into separate high-speed clock and data channels.
Features
• 12-bit Linearity
• 200 ns Conversion Time (PreTrigger Mode 2 with HCPL-0872)
• 12-bit Effective Resolution with 5 µs Signal Delay (14-bit with 102 µs) (with HCPL-0872)
• Fast 3 µs Over-Range Detection (with HCPL-0872)
• ± 200 mV Input Range with Single 5 V Supply
• 1% Internal Reference Voltage Matching
• Offset Calibration (with HCPL- 0872)
• -40°C to +85°C Operating Temperature Range
• 15 kV/µs Isolation Transient Immunity
• Safety Approval: UL 1577, CSA and IEC/EN/DIN EN 60747-5-2
Applications
• Motor Phase and Rail Current Sensing
• Data Acquisition Systems
• Industrial Process Control
• Inverter Current Sensing
• General Purpose Current Sensing and Monitoring
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Units | Note |
|---|---|---|---|---|---|
| Storage Temperature | TS | -55 | 125 | °C | |
| Ambient Operating Temperature | TA | -40 | 85 | °C | |
| Supply Voltages | VDD1, VDD2 | 0 | 5.5 | V | |
| Steady-State Input Voltage | VIN+, VIN- | -2.0 | VDD1 + 0.5 | V | 1 |
| Two Second Transient Input Voltage | -6.0 | V | |||
| Output Voltages | MCLK, MDAT | -0.5 | VDD2 + 0.5 | ||
| Lead Solder Temperature | 260°C for 10 sec., 1.6 mm below seating plane | 2 | |||
| Solder Reflow Temperature Profile | See Maximum Solder Reflow Thermal Profile section | ||||
Notes:
1. If VIN- (pin 3) is brought above VDD1 - 2 V with respect to GND1 an internal opticalcoupling test mode may be activated. This test mode is not intended for customer use.
2. Agilent recommends the use of nonchlorinated solder fluxes.
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Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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