EL5120T
12MHz Rail-to-Rail Input-Output Operational Amplifier
Key Features
- 750µA supply current
- 12MHz (-3dB) bandwidth
- 4.5V to 19V maximum supply voltage range
- 12V/µs slew rate
- ±70mA continuous output current
- ±200mA output short circuit current
- Unity-gain stable
- Beyond the rails input capability
- Rail-to-rail output swing
- Built-in thermal protection
- -40°C to +85°C ambient temperature range
- Pb-free (RoHS compliant)
Description
The EL5120T is a high voltage rail-to-rail input-output amplifier with low power consumption. The EL5120T is a single amplifier that exhibits beyond the rail input capability, rail-to-rail output capability, and is unity gain stable.
The operating voltage range is from 4.5V to 19V. It can be configured for single or dual supply operation, and typically consumes only 750µA. The EL5120T has an output short circuit capability of ±200mA and a continuous output current capability of ±70mA.
The EL5120T features a slew rate of 12V/µs. Also, the device provides common mode input capability beyond the supply rails, rail-to-rail output capability, and a bandwidth of 12MHz (-3dB). This enables the amplifier to offer maximum dynamic range at any supply voltage. These features make the EL5120T an ideal amplifier solution for use in TFT-LCD panels as a VCOM or static gamma buffer, and in high speed filtering and signal conditioning applications. Other applications include battery power and portable devices, especially where low power consumption is important.
The EL5120T is available in small 5 Ld TSOT package. It features a standard operational amplifier pinout. The device operates over an ambient temperature range of -40°C to +85°C.
Applications
- TFT-LCD panel - tablet, monitor, notebook
- VCOM amplifier, static gamma buffer, panel repair
- Electronic notebooks, games
- Touch-screen displays
- Personal communication devices, digital assistants (PDA)
- Portable instrumentation
- Sampling ADC amplifiers
- Wireless LANs
- Office automation
- Active filters
- ADC/DAC buffer
