Broadcom 1-Channel Isolation Amplifier, 8-Pin 5.5 V DIP | HCPL-7800A-500E
1 ₫
Điện thoại/ Zalo tư vấn: 0921.811.784
* Chất lượng: Mới 100%
* Bảo hành: Chính hãng
* Chứng từ : CO/CQ, hóa đơn VAT
Đã bán: 8 pcs
Mfr. Part No: HCPL-7800A-500E
Đánh giá: ⭐⭐⭐⭐⭐
Specifications
| Attribute | Value |
|---|---|
| Brand | Broadcom |
| Product Type | Isolation Amplifier |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 5.5V |
| Number of Channels | 1 |
| Mount Type | Surface |
| Package Type | DIP |
| Pin Count | 8 |
| CMRR – Common Mode Rejection Ratio | 76dB |
| Minimum Operating Temperature | -40°C |
| Isolation Type | Optical |
| Vos – Input Offset Voltage | 0.3 mV |
| Isolation Voltage | 3750Vrms |
| Maximum Operating Temperature | 100°C |
| Height | 3.56mm |
| Series | HCPL-7800A |
| Standards/Approvals | CSA, IEC/EN/DIN EN 60747-5-5, UL 1577 |
| Length | 9.8mm |
| Width | 6.35 mm |
| Automotive Standard | No |
Product Details
The Broadcom series HCPL-7800A isolation amplifier family was designed for current sensing and voltage 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-7800A. A differential output voltage is created on the other side of the HCPL-7800A optical isolation barrier. This differential output voltage is proportional to the motor current and can be converted to a single-ended signal by using an op-amp.
15 kV/us Common-Mode Rejection at VCM = 1000 V
Compact, Auto-Insert able Standard 8-pin DIP Package
0.00025 V/V/ degrees 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.), CSA and IEC/EN/DIN EN 60747-5-2
Advanced Sigma-Delta (S-D) A/D Converter Technology
Fully Differential Circuit Topology
Options available are:
300 = Surface Mount Option
500 = Tape and Reel Packaging Option
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