LTC6420CUDC-20#PBF Fully Differential Amplifiers by Analog Devices

Status: Production
Series: LTC6420-20
RoHS: Compliant
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The LTC6420-20 is a dual high-speed differential amplifier targeted at processing signals from DC to 300MHz. The part has been specifically designed to drive 12-, 14- and 16-bit ADCs with low noise and low distortion, but can also be used as a general-purpose broadband gain block.The LTC6420-20 is easy to use, with minimal support circuitry required. The output common mode voltage is set using an external pin, independent of the inputs, which eliminates the need for transformers or AC-coupling capacitors in many

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Features

Matched Gain ±0.1dB
Matched Phase ±0.1° at 100MHz
Channel Separation 80dB at 100MHz
1.8GHz –3dB Bandwidth; Fixed Gain of 10V/V (20dB)
IMD3 = –84dBc at 100MHz, 2VP-P
Equivalent OIP3 = 46dBm at 100MHz
1nV/√Hz Internal Op Amp Noise
6.2dB Noise Figure
Differential Inputs and Outputs
Rail-to-Rail Output Swing
80mA Supply Current (240mW) per Amplifier
1.1V to 1.6V Output Common Mode Voltage, Adjustable
DC- or AC-Coupled Operation
20-Lead 3mm × 4mm × 0.75mm QFN Package


LTC6420CUDC-20#PBF Amplifiers & Comparators by Linear Technology

IC DIFF AMP DUAL 1.8GHZ 20QFN

Status: Unknown
Series: -
RoHS: Unknown
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Specifications

No. of Amplifiers 2Amplifiers
Input Offset Voltage 2mV
Gain dB Max 20.4dB
Bandwidth 1.8GHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Amplifier Case Style QFN
No. of Pins 20Pins
Supply Voltage Range 2.85V to 3.5V
Slew Rate 4500V/µs
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifer Supply Voltage 2.85V to 3.5V
Base Number 6420
Operating Temperature Range 0°C to +70°C
Supply Current 80mA
Supply Voltage Max 3.5V
Supply Voltage Min 2.85V
Termination Type Surface Mount Device

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC6420CUDC-20#PBF?

Additional datasheets, footprints and schematics for LTC6420CUDC-20#PBF are listed on our Part Details page. You can also find images and similar parts to LTC6420CUDC-20#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC6420CUDC-20#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC6420CUDC-20#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC6420CUDC-20#PBF fall under?

The LTC6420CUDC-20#PBF is listed under Fully Differential Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to LTC6420CUDC-20#PBF when available in the Fully Differential Amplifiers range under the specifications section at the bottom of the details page.

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Is the LTC6420CUDC-20#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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There is no stock from authorised distributors for LTC6420CUDC-20#PBF.

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