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Sanhuang electronics (Hong Kong) Co., Limited
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HCPL-7800A-000E IC OPAMP ISOLATION 1 CIRC 8DIP Broadcom Limited

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Sanhuang electronics (Hong Kong) Co., Limited

City: shenzhen

Country/Region:china

Tel:86-755-88859989

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Miss.Zhao
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HCPL-7800A-000E IC OPAMP ISOLATION 1 CIRC 8DIP Broadcom Limited

Brand Name Broadcom Limited
Model Number HCPL-7800A-000E
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Amplifier Type Isolation
Number of Circuits 1
Output Type -
Slew Rate -
Gain Bandwidth Product -
-3db Bandwidth 100 kHz
Current - Input Bias 500 nA
Voltage - Input Offset 300 µV
Current - Supply 10.9mA
Current - Output / Channel 16 mA
Voltage - Supply Span (Min) 4.5 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP
Detailed Product Description

Product Details

 

Description

The HCPL-7800(A) isolation amplifer family was designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7800(A). A differential output voltage is created on the other side of the HCPL-7800(A) optical isolation barrier. This differential output voltage is pro portional to the motor current and can be converted to a single-ended signal by using an op-amp as shown in the recommended application circuit. Since common mode voltage swings of several hundred volts in tens of nanoseconds are common in modern switching inverter motor drives, the HCPL-7800(A) was designed to ignore very high common-mode transient slew rates (of at least 10 kV/µs).

 

 

Features

• 15 kV/µs Common-Mode Rejection at VCM = 1000 V
• Compact, Auto-Insertable Standard 8-pin DIP Package
• 0.00025 V/V/°C Gain Drift vs. Temperature
• 0.3 mV Input Offset Voltage
• 100 kHz Bandwidth
• 0.004% Nonlinearity
• Worldwide Safety Approval: UL 1577 (3750 Vrms/1 min.)
and CSA, IEC/EN/DIN EN 60747-5-2
• Advanced Sigma-Delta (Σ−∆) A/D Converter Technology
• Fully Differential Circuit Topology

 

 

Applications

• Motor Phase and Rail Current Sensing
• Inverter Current Sensing
• Switched Mode Power Supply Signal Isolation
• General Purpose Current Sensing and Monitoring
• General Purpose Analog Signal Isolation

 

Specifications

AttributeAttribute Value
ManufacturerBroadcom
Product CategoryInstrumentation Amplifier
ProductOptically Isolated Amplifiers
PackagingTube
Mounting-StyleThrough Hole
Number-of-Channels1 Channel
Maximum Operating Temperature+ 85 C
Operating temperature range- 40 C
Operating-Supply-Current16 mA
Supply-Voltage-Max5.5 V
Supply-Voltage-Min4.5 V
Package-CaseDIP-8
Vos-Input-Offset-Voltage2 mV
CMRR-Common-Mode-Rejection-Ratio76 dB

Functional compatible component

Form,Package,Functional compatible component

 

Manufacturer Part#DescriptionManufacturerCompare
HCPL-7800A-000E
Amplifier Circuits
Isolation Amplifier, 1 Func, 3750V Isolation-Min, 100MHz Band Width, Hybrid, PDIP8, 0.300 INCH, ROHS COMPLIANT, DIP-8Broadcom LimitedHCPL-7800A-000E vs HCPL-7800A-000E
ISO124P
Amplifier Circuits
High-precision isolation amplifier 8-PDIP -25 to 85Texas InstrumentsHCPL-7800A-000E vs ISO124P
ISO124U
Amplifier Circuits
High-precision isolation amplifier 8-SOIC -25 to 85Texas InstrumentsHCPL-7800A-000E vs ISO124U
ISO122P
Amplifier Circuits
±10 V-Input Isolated Amplifier 8-PDIP -25 to 85Texas InstrumentsHCPL-7800A-000E vs ISO122P
HCPL-7840-000E
Amplifier Circuits
Isolation Amplifier, 1 Func, 3750V Isolation-Min, 100MHz Band Width, CMOS, PDIP8, ROHS COMPLIANT, DIP-8Broadcom LimitedHCPL-7800A-000E vs HCPL-7840-000E
HCPL-7840-500E
Amplifier Circuits
Isolation Amplifier, 1 Func, 3750V Isolation-Min, 100MHz Band Width, CMOS, PDSO8, ROHS COMPLIANT, SOP-8Broadcom LimitedHCPL-7800A-000E vs HCPL-7840-500E
ISO122JP
Amplifier Circuits
±10 V-Input Isolated Amplifier 8-PDIP -25 to 85Texas InstrumentsHCPL-7800A-000E vs ISO122JP
AMC1100DUBR
Amplifier Circuits
±250 mV-Input, Low-Cost Basic Isolated Amplifier for Current Sensing 8-SOP -40 to 105Texas InstrumentsHCPL-7800A-000E vs AMC1100DUBR
AMC1100DUB
Amplifier Circuits
±250 mV-Input, Low-Cost Basic Isolated Amplifier for Current Sensing 8-SOP -40 to 105Texas InstrumentsHCPL-7800A-000E vs AMC1100DUB
AMC1200SDUBR
Amplifier Circuits
±250 mV-Input Basic Isolated Amplifier for Current Sensing 8-SOP -40 to 105Texas InstrumentsHCPL-7800A-000E vs AMC1200SDUBR

Descriptions

Isolation Amplifier 1 Circuit 8-DIP
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB
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