EL5421
EL5421 is Quad 12MHz Rail-to-Rail Input-Output Buffer manufactured by Renesas.
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Quad 12MHz Rail-to-Rail Input-Output Buffer
FN7198 Rev 2.00 August 2, 2007
The EL5421 is a quad, low power, high voltage rail-to-rail input-output buffer. Operating on supplies ranging from 5V to 15V, while consuming only 500µA per channel, the EL5421 has a bandwidth of 12MHz (-3d B). The EL5421 also provides rail-to-rail input and output ability, giving the maximum dynamic range at any supply voltage.
The EL5421 also Features fast slewing and settling times, as well as a high output drive capability of 30m A (sink and source). These Features make the EL5421 ideal for use as voltage reference buffers in Thin Film Transistor Liquid Crystal Displays (TFT-LCD). Other applications include battery power, portable devices and anywhere low power consumption is important.
The EL5421 is available in a space saving 10 Ld MSOP package and operates over a temperature range of -40°C to +85°C.
Pinout
EL5421 (10 LD MSOP)
TOP VIEW
VOUTA 1 VINA 2 VS+ 3 VINB 4
VOUTB 5
10 VOUTD 9 VIND 8 VS7 VINC 6 VOUTC
Features
- 12MHz -3d B bandwidth
- Unity gain buffer
- Supply voltage = 4.5V to 16.5V
- Low supply current (per buffer) = 500µA
- High slew rate = 10V/µs
- Rail-to-rail operation
- “Mini” SO package (MSOP)
- Pb-free plus anneal available (Ro HS pliant)
Applications
- TFT-LCD drive circuits
- Electronics notebooks
- Electronics games
- Personal munication devices
- Personal digital assistants (PDA)
- Portable instrumentation
- Wireless LANs
- Office...
