LTC6430BIUF-20#PBF Gain Blocks by Analog Devices

Status: Production
Series: LTC6430-20
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC6430-20 is a differential gain block amplifier designed to drive high resolution, high speed ADCs with excellent linearity beyond 1000MHz and with low associated output noise. The LTC6430-20 operates from a single 5V power supply and consumes only 850mW.In its differential configuration, the LTC6430-20 can directly drive the differential inputs of an ADC. Using 1:2 baluns, the device makes an excellent 50Ω wideband balanced amplifier. While using 1:1.33 baluns, the device creates a high fidelity 40MHz to 1000MHz 75Ω CATV amplifier.The LTC6430-20 is designed for ease of use, requiring a minimum of support components. The device is internally matched to 100Ω differential source/load impedance. On-chip bias and temperature compensation ensure consistent performance over environmental changes.The LTC6430-20 uses a high performance SiGe BiCMOS process for excellent repeatability compared with similar GaAs amplifiers. All A-grade LTC6430-20 devices are tested and guaranteed for OIP3 at 380MHz. The LTC6430-20 is housed in a 4mm × 4mm, 24-lead, QFN package with an exposed pad for thermal management and low inductance. A single-ended 50Ω IF gain block with similar performance is also available, see the related LTC6431-20.

Where to Buy

Prices starting from US$4.42

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$4.42
476
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$5.70
-
Buy Now

Features

51.0dBm OIP3 at 240MHz into a 100Ω Diff Load
NF = 2.9dB at 240MHz
20MHz to 2060MHz –3dB Bandwidth
20.8dB Gain
A-Grade 100% OIP3 Tested at 380MHz
0.6nV/√Hz Total Input Noise
S11 < –10dB Up to 1.4GHz
S22 < –10dB Up to 1.4GHz
>2.75VP-P Linear Output Swing
P1dB = 24.0dBm
Insensitive to VCC Variation
100Ω Differential Gain-Block Operation
Input/Output Internally Matched to 100Ω Diff
Single 5V Supply
DC Power = 850mW
4mm × 4mm, 24-Lead QFN Package

Alternative Descriptions

Hi Linity Diff RF/IF Amp/ADC D | Analog Devices
CONVERTER - ADC | Richardson RFPD


LTC6430BIUF-20#PBF Semiconductors - ICs by Linear Technology

RF/IF AMP 20.8DB 0.02-2.06GHZ QFN-24

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency Min 20MHz
Frequency Max 2.06GHz
Gain 20.8dB
Noise Figure Typ 2.9dB
RF IC Case Style QFN
No. of Pins 24Pins
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC6430BIUF-20#PBF?

Additional datasheets, footprints and schematics for LTC6430BIUF-20#PBF are listed on our Part Details page. You can also find images and similar parts to LTC6430BIUF-20#PBF on this page.

What pricing and inventory information can I view?

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What category does LTC6430BIUF-20#PBF fall under?

The LTC6430BIUF-20#PBF is listed under Gain Blocks.

Can I view similar or alternative parts?

You can view similar parts to LTC6430BIUF-20#PBF when available in the Gain Blocks range under the specifications section at the bottom of the details page.

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Is the LTC6430BIUF-20#PBF RoHS compliant?

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

Which authorised distributors for LTC6430BIUF-20#PBF have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC6430BIUF-20#PBF.

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