Features
- Fully differential inputs and outputs
- Differential input range ±2.3V typ.
- 100MHz 3dB bandwidth at fixed gain of 2
- 1100V/µs slew rate
- Single 5V or dual ±5V supplies
- 50mA maximum output current
- Low power - 7.4mA per channel
- Pb-free available (RoHS compliant)
EL5170_EL5370 Functional Diagram
Description
Support is limited to customers who have already adopted these products.
The EL5170 and EL5370 are single and triple high bandwidth amplifiers with a fixed gain of 2. They are primarily targeted for applications such as driving twisted-pair lines in component video applications. The inputs signal can be in either single-ended or differential form but the outputs are always in differential form. The output common mode level for each channel is set by the associated VREF pin, which have a -3dB bandwidth of over 70MHz. Generally, these pins are grounded but can be tied to any voltage reference. All outputs are short circuit protected to withstand temporary overload condition. The EL5170 and EL5370 are specified for operation over the full -40°C to +85°C temperature range.
Applications
- Twisted-pair drivers
- Differential line drivers
- VGA over twisted-pairs
- ADSL/HDSL drivers
- Single ended to differential amplification
- Transmission of analog signals in a noisy environment
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Carrier Type | Pb (Lead) Free | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|
| EL5370IU | Obsolete | N/A | In Stock | QSOP | 24# | Tube | No | -40 to +85°C |
| EL5370IU-T13 | Obsolete | N/A | Out of Stock | QSOP | 24# | Reel | No | -40 to +85°C |
| EL5370IU-T7 | Obsolete | N/A | Out of Stock | QSOP | 24# | Reel | No | -40 to +85°C |
| EL5370IUZ | Obsolete | N/A | Out of Stock | QSOP | 24# | Tube | No | -40 to +85°C |
| EL5370IUZ-T13 | Obsolete | N/A | Out of Stock | QSOP | 24# | Reel | No | -40 to +85°C |
| EL5370IUZ-T7 | Obsolete | N/A | Out of Stock | QSOP | 24# | Reel | No | -40 to +85°C |
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- Application NotePDF 564 KB an1993 May 22, 2018AI-generated Summary: Voltage feedback (VFB) amplifiers use a differential input pair, a high-impedance stage, and an output buffer to convert input voltage differences into output voltage. The VFB amplifier's gain decreases at a dominant pole frequency due to compensation capacitors. Current feedback (CFB) amplifiers include a class AB input amplifier, current mirror, high-impedance stage, and output buffer. CFB amplifiers provide faster switching and higher slew rates by drawing charge/discharge currents directly from supply rails, unlike VFB amplifiers which are limited by biasing current sources.
- End Of Life NoticePDF 200 KB PLC15033 Jun 11, 2015
- Product Change NoticePDF 529 KB PCN12091 Dec 04, 2012
- Product Change NoticePDF 135 KB PCN12084 Oct 15, 2012
- End Of Life NoticePDF 692 KB PLC10100 Nov 04, 2010
- Application NotePDF 357 KB an1694 Jan 19, 2004AI-generated Summary: The document outlines the four fundamental internal blocks of an operational amplifier and presents a simple 2:1 stage circuit diagram. It includes important legal notices from Renesas Electronics regarding the use, liability, and intellectual property rights of their semiconductor products. The document clarifies product quality grades, intended applications, and restrictions on use in life-critical or hazardous systems. It emphasizes compliance with applicable laws and safety responsibilities when using Renesas products. Contact information for Renesas sales offices worldwide is also provided.
- Application NotePDF 843 KB an535 Jun 05, 2002AI-generated Summary: A Data Acquisition System (DAS) requires careful design of signal conditioning, transducer selection, and signal transmission to ensure high accuracy. Signal conditioning includes multiplexing, amplification, filtering, and calibration, ideally performed near the transducer. Transducers convert physical variables to electrical signals, often voltage, with low source resistance preferred. Signal paths can be single-ended or differential; differential paths better reject common mode noise, especially for low-level signals. Shielded twisted pairs and balanced lines reduce interference. Filters, typically Butterworth low-pass, prevent aliasing and maintain signal integrity.
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- Application NotePDF 564 KB an1993 May 22, 2018AI-generated Summary: Voltage feedback (VFB) amplifiers use a differential input pair, a high-impedance stage, and an output buffer to convert input voltage differences into output voltage. The VFB amplifier's gain decreases at a dominant pole frequency due to compensation capacitors. Current feedback (CFB) amplifiers include a class AB input amplifier, current mirror, high-impedance stage, and output buffer. CFB amplifiers provide faster switching and higher slew rates by drawing charge/discharge currents directly from supply rails, unlike VFB amplifiers which are limited by biasing current sources.
- Application NotePDF 357 KB an1694 Jan 19, 2004AI-generated Summary: The document outlines the four fundamental internal blocks of an operational amplifier and presents a simple 2:1 stage circuit diagram. It includes important legal notices from Renesas Electronics regarding the use, liability, and intellectual property rights of their semiconductor products. The document clarifies product quality grades, intended applications, and restrictions on use in life-critical or hazardous systems. It emphasizes compliance with applicable laws and safety responsibilities when using Renesas products. Contact information for Renesas sales offices worldwide is also provided.
- Application NotePDF 843 KB an535 Jun 05, 2002AI-generated Summary: A Data Acquisition System (DAS) requires careful design of signal conditioning, transducer selection, and signal transmission to ensure high accuracy. Signal conditioning includes multiplexing, amplification, filtering, and calibration, ideally performed near the transducer. Transducers convert physical variables to electrical signals, often voltage, with low source resistance preferred. Signal paths can be single-ended or differential; differential paths better reject common mode noise, especially for low-level signals. Shielded twisted pairs and balanced lines reduce interference. Filters, typically Butterworth low-pass, prevent aliasing and maintain signal integrity.
Application Notes & White Papers (3)
- End Of Life NoticePDF 200 KB PLC15033 Jun 11, 2015
- Product Change NoticePDF 529 KB PCN12091 Dec 04, 2012
- Product Change NoticePDF 135 KB PCN12084 Oct 15, 2012
- End Of Life NoticePDF 692 KB PLC10100 Nov 04, 2010
Product Notices (PCN, EOL, etc) (5)
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