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Product Detailed Parameters
- Description:IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
- Series:EL5251
- Mfr:Renesas Electronics Corporation
- Package:Tape & Reel (TR)
- Amplifier Type:Voltage Feedback
- Number of Circuits:2
- Output Type:-
- Slew Rate:100V/µs
- Gain Bandwidth Product:40 MHz
- Current - Input Bias:20 nA
- Voltage - Input Offset:500 µV
- Current - Supply:1.35mA (x2 Channels)
- Current - Output / Channel:70 mA
- Voltage - Supply Span (Min):5 V
- Voltage - Supply Span (Max):12 V
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- -3db Bandwidth:200 MHz
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Overview
The EL5251IS-T13 is a dual-channel, 200MHz bandwidth voltage mode feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a typical slew rate of 67V/µs and an open-loop gain of 50kV/V. The device operates from single supplies of 5V to 12V or dual supplies of ±2.5V to ±5V with a supply current of 1.4mA per amplifier. It includes power-down functionality reducing current to 12µA. Packaged in an 8-lead MSOP, it supports industrial temperatures from -40°C to +85°C.
Feature Summary
- Dual-channel architecture providing two independent amplifiers within a compact package.
- Integrated disable pin for low-power standby operation via standard logic levels.
- High-speed performance with wide bandwidth and fast slew rate capabilities.
- Low offset voltage and high open-loop gain ensuring precision signal processing.
Applications
- High-speed video and monitor applications
- Precision measurement instrumentation
- Imaging systems
- Communications devices
Procurement Notes
Verify the specific suffix 'T13' indicates tape and reel packaging configuration. Confirm RoHS compliance status for the exact revision. Check lead availability as this component may be subject to end-of-life transitions. Ensure the 8-lead MSOP package matches the target PCB footprint requirements.
Selection Notes
Select this part when dual-channel high-speed amplification is required in a space-constrained design. Consider the 200MHz bandwidth and 67V/µs slew rate for video signals. Evaluate the 1.4mA quiescent current against battery life requirements. Verify that the 8-lead MSOP package fits the assembly constraints compared to SOIC alternatives.
Part Context
This component belongs to the EL5150 family of wide-bandwidth, low-power operational amplifiers. The family includes single (EL5150), dual (EL5251), and quad (EL5451) variants. All members share similar electrical characteristics but differ in channel count and package options such as SOT-23, MSOP, and SOIC.
Replacement Considerations
EL5251ISZ
FAQ
How does the disable function operate?
The amplifier enters a low-power state when the enable pin is driven above VS+ - 1.5V, reducing supply current to approximately 12µA.
What is the input common mode range?
The input common mode voltage ranges from 3.5V above the negative supply to 3.5V below the positive supply.
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