Power Line Communication (PLC) Evaluation Board
The ISL1571IRZ-EVAL evaluation board is designed to provide a quick and easy method for evaluating the ISL1571 high-speed, current feedback, differential amplifier used...
Overview
Description
The ISL1571 is a dual operational amplifier designed for PLC line driving in Orthogonal Frequency-Division Multiplexing (OFDM) and Spread Spectrum Communication (SSC) based solutions. This device features a high drive capability of 750mA while consuming only 6mA of supply current per amplifier and operating from a single 4. 5V to 12V supply. The driver achieves a typical distortion of -80dBc, at 150kHz into a 25Ω load. The ISL1571 is available in the thermally-enhanced 16 Ld QFN or 10 Ld HMSOP package and is specified for operation across the full -40°C to +85°C temperature range. The ISL1571 has control pins BIAS0 and BIAS1 for controlling the bias and enable/disable of the outputs. These controls allow for lowering the power to fit the performance/power ratio for the application. The ISL1571 is ideal for line driving applications following the Homeplug 1. 0, Homeplug AV and UPA standard based PLC.
Features
- 21dBm output power capability
- Drives up to 750mA from a +12V supply
- 20VP-P differential output drive into 21Ω
- Very low noise floor
- -75dBc typical driver output distortion at 4MHz
- -80dBc typical driver output distortion at 10MHz
- -79dBc typical driver output distortion at 17MHz
- Low quiescent current of 6mA per amplifier
- Supply range
- ISL1571IUEZ: 4.5V to 12V
- ISL1571IRZ ±2.25V to ±6V: 4.5V to 12V
- 250MHz bandwidth
- Thermal shutdown
- Pb-free (RoHS compliant)
Comparison
Applications
Applications
- Homeplug 10
- Homeplug AV
- UPA digital home standard
Documentation
= Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 615 KB | |
| Product Change Notice | PDF 169 KB | |
| Product Advisory | PDF 363 KB | |
| Product Change Notice | PDF 98 KB | |
| Product Change Notice | PDF 135 KB | |
| Product Change Notice | PDF 180 KB | |
| Product Change Notice | PDF 117 KB | |
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Design & Development
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
ISL1571IRZ Active Samples Available
Buy Now
|
QFN | Tube | 3 | 2.295 | Get Samples, |
| QFN | Reel | 3 | |||
ISL1571IUEZ Active Samples Available
Buy Now
|
MSOP-EP | Tube | 3 | 2.012 | Get Samples, |
| MSOP-EP | Reel | 3 | 2.311 |
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