EL5146C

Features:

• Rail to Rail Output Swing
• -3 dB Bandwidth = 100 MHz
• Single Supply +5V operation
• Power Down to 2.6 µA
• Large Input Common Mode Range 0V < V_CM < 3.5 V
• Diff Gain/Phase = 0.1%/0.1°
• Low Power 35mW per amplifier
• Space Saving SOT23-5, MSOP-8&10, & QSOP-16 packaging



Application

• Video Amplifier
• 5 Volt Analog Signal Processing
• Multiplexer
• Line Driver
• Portable Computers
• High Speed Communications
• Sample & Hold Amplifier
• Comparator



Pinout




Specifications

Supply Voltage between V_S and GND                                   +6V
Maximum Continuous Output Current                                50mA
Power Dissipation                                                     See Curves
Pin Voltages                                            GND - 0.5V to VS +0.5V
Storage Temperature                                       -65°C to +150°C
Operating Temperature                                      -40°C to +85°C
Lead Temperature                                                            260°C


Description

   The EL5144C series amplifiers are voltage feedback, high speed, rail to rail amplifiers designed to operate on a single +5V supply. They offer unity gain stability with an unloaded 3dB bandwidth of 100MHz. The input common mode voltage range extends from the negative rail to within 1.5V of the positive rail. Driving a 75Ω double
terminated coaxial cable, the EL5144C series amplifiers drive to within 150 mV of either rail. The 200 V/µsec slew rate and 0.1% / 0.1° differential gain / differential phase makes these parts ideal for composite and component video applications. With its voltage feedback architecture, this amplifier can accept reactive feedback networks, allowing them to be used in analog filtering applications These amplifiers will source 90 mA and sink 65 mA.

   The EL5146C and EL5246C have a power-savings disable feature.Applying a standard TTL low logic level to the CE (Chip Enable) pin reduces the supply current to 2.6 µA within 10 nsec. Turn on time is 500 nsec, allowing true break-before-make conditions for multiplexing applications. Allowing the CE pin to float or applying a high logic
level will enable the amplifier.

   For applications where board space is critical, singles are offered in a SOT23-5 package, duals in MSOP-8 and MSOP-10 packages, and quads in a QSOP-16 package. Singles, duals and quads are also available in industry standard pinouts in SOIC and PDIP packages. All parts operate over the industrial temperature range of -40°C to +85°C.