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EL5174IS
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Product Detailed Parameters
- Description：IC OPAMP DIFF 1 CIRCUIT 8SOIC
- Series：EL5174
- Mfr：Elantec
- Package：Tube
- Amplifier Type：Differential
- Number of Circuits：1
- Output Type：Differential
- Slew Rate：1100V/µs
- Gain Bandwidth Product：200 MHz
- Current - Input Bias：14 µA
- Voltage - Input Offset：1.4 mV
- Current - Supply：12.5mA
- Current - Output / Channel：60 mA
- Voltage - Supply Span (Min)：4.75 V
- Voltage - Supply Span (Max)：11 V
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：550 MHz
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Overview
The EL5174IS is a single-channel differential amplifier from the EL5174 series, manufactured by Renesas Electronics (formerly Elantec). It features a gain-bandwidth product of 200 MHz and a slew rate of 1100 V/us. The device operates with a supply voltage range of 4.75 V to 11 V and draws 14 mA of quiescent current. Key electrical specifications include a common-mode rejection ratio of 65 dB, an output current capability of 60 mA per channel, and an input bias current of -14 uA. It is housed in an SOIC-8 package and supports operation over a temperature range of -40°C to +85°C.
Feature Summary
- Provides differential output signals suitable for driving twisted-pair lines in component video applications.
- Features two feedback inputs allowing users to set the gain, which remains stable at a minimum value of one.
- Includes short circuit protection on all outputs to withstand temporary overload conditions.
Applications
- Driving twisted-pair lines in component video applications
- Signal conditioning where differential output is required
Procurement Notes
Verify the manufacturer status as Renesas Electronics or Intersil, as the brand history involves acquisition. Confirm the specific suffix indicates the SOIC-8 package variant. Check for end-of-life notifications or obsolescence warnings, as availability may be limited. Ensure the datasheet matches the exact part number for accurate pinout and electrical characteristics.
Selection Notes
Select this component when a single-channel differential driver with high bandwidth is needed. Compare against the EL5173 if a fixed gain of two is preferred. Consider the EL5374 for triple-channel requirements. Verify that the 200 MHz bandwidth meets the signal frequency requirements. Ensure the SOIC-8 package fits the PCB layout constraints.
Part Context
The EL5174 belongs to a family of high-bandwidth amplifiers designed for video and signal processing. It complements the EL5173, which offers a fixed gain of two. The series is characterized by its ability to convert single-ended or differential inputs into differential outputs. This family targets applications requiring precise signal transmission over balanced lines.
Replacement Considerations
EL5173IYZ-T7: Offers similar differential output but with a fixed gain of two and different bandwidth characteristics. EL5374: Provides triple-channel functionality in a larger package. Verify pin compatibility and electrical parameters before substitution.
