EL5308

450MHz Fixed Gain Amplifiers with Enable

Product Status: Mass Production

OVERVIEW

The EL5108 and EL5308 are fixed gain amplifiers with a bandwidth of 450MHz. This makes these amplifiers ideal for today's high speed video and monitor applications. They feature internal gain-setting resistors and can be configured in a gain of +1, -1 or +2. The same bandwidth is seen in both gain-of-1 and gain-of-2 applications.

The EL5108 and EL5308 also incorporate an enable and disable function to reduce the supply current to 25µA typical per amplifier. Allowing the CE pin to float or applying a low logic level will enable the amplifier.

The EL5108 is offered in the 6 Ld SOT-23 and the industrystandard 8 Ld SOIC packages and the EL5308 is available in the 16 Ld SOIC and 16 Ld QSOP packages. All operate over the industrial temperature range of -40°C to +85°C.

KEY FEATURES

  • Pb-free available (RoHS compliant)
  • Gain selectable (+1, -1, +2)
  • 450MHz -3dB BW (AV = -1, +1, +2)
  • 3.5mA supply current per amplifier
  • Single and dual supply operation, from 5V to 12V
  • Available in SOT-23 packages
  • 350MHz, 1.5mA product available (EL5106 and EL5306)

PARAMETRICS

Parameters
EL5308
Basic Information
Production Status
Mass Production
iSim Model
YES
# of Devices/ Channels
3
Bandwidth (MHz)
450
Slew Rate (V/μs)
4500
VS (min)
5 V
VS (max)
12 V
IS (per amp)
3.5 mA
Noise VN (nV/√Hz)
2
IBIAS
2 µA
IBIAS (max)
8 µA
Max Offset Voltage
5 mV
IOUT
135 mA
VOUT (V)
7.6
Rail-to-Rail Input
No
Rail-to-Rail Output
No
PSRR (dB)
75
Thermal Shutdown
No
Gain Min
1
Diff Gain (%)
0.01
Diff Phase (°)
0.01
Enable
Yes
Topology
Fixed Gain
Distortion Conditions
2Vpp, 10MHz
Output Headroom (V)
1
Qualification Level
Standard
Can Sample
YES
Temperature Range
-40 to +85

Below you will find information to support the development of your application.

You can find an explanation of orderable part numbers here.

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