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MAX2077CTK+T

  • Available: 14

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $97.00644US $97.01
10+US $72.75483US $727.55
30+US $63.05419US $1891.63
100+US $55.77870US $5577.87
500+US $52.38348US $26191.74
1000+US $48.50322US $48503.22

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  • Description
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Description

The MAX2077 octal-channel ultrasound front-end is a fully integrated, bipolar, high-density, octal-channel ultrasound receiver optimized for low-cost, high-channel count, high-performance portable and cart-based ultrasound systems.
The easy-to-use IC allows the user to achieve high-end 2D and PW imaging capability using substantially less space and power.
The highly compact imaging receiver lineup, including a low-noise amplifier (LNA), variable-gain amplifier (VGA), and anti alias filter (AAF), achieves an ultra-low 2.4dB noise figure at RS = RIN = 200Ω at a very low 64.8mW per channel power dissipation.
The full imaging receiver channel has been optimized for second-harmonic imaging with -64dBFS second-harmonic distortion performance with a 1VP-P 5MHz output signal and broad band SNR of > 68dB
* at 20dB gain.
The bipolar front-end has also been optimized for excellent low velocity PW and color-flow Doppler sensitivity with an exceptional near-carrier SNR of 140dBc/Hz at 1kHz off set from a 5MHz 1VP-P output clutter signal.
Features
♦ 8 Full Channels of LNA, VGA, and AAF in a Small, 8mm x 8mm, 56-Pin or 10mm x 10mm, 68-Pin TQFN Package
♦ Ultra-Low Full-Channel Noise Figure of 2.4dB at RIN = RS = 200Ω
♦ Low Output-Referred Noise of 23nV/√Hz at 5MHz, 20dB Gain, Yielding a Broadband SNR of 68dB
* for Excellent Second-Harmonic Imaging
♦ High Near-Carrier SNR of 140dBc/Hz at 1kHz Offset from a 5MHz, 1VP-P Output Signal, and 20dB of Gain for Excellent Low-Velocity PW and Color-Flow Doppler Sensitivity in a High-Clutter Environment
♦ Ultra-Low Power 64.8mW per Full-Channel (LNA, VGA, and AAF) Normal Imaging Mode
♦ Selectable Active Input-Impedance Matching of 50Ω, 100Ω, 200Ω, and 1kΩ
♦ Wide Input-Voltage Range of 330mVP-P in High LNA Gain Mode and 550mVP-P in Low LNA Gain Mode
♦ Integrated Selectable 3-Pole 9MHz, 10MHz, 15MHz, and 18MHz Butterworth AAF
♦ Fast-Recovery, Low-Power Modes (< 2µs)
♦ Pin Compatible with the MAX2078 Ultrasound Front-End with CW Doppler (MAX2077 68-Pin Package Variant)Applications Medical Ultrasound Imaging Sonar
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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