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MAX2078CTK+T
MAX2078CTK+T - Brand New Maxim Integrated Special Purpose Amplifiers
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description
The MAX2078 octal-channel ultrasound front-end is a fully integrated bipolar, high-density octal-channel ultra sound receiver optimized for low cost, high- channel count, high-performance portable and cart-based ultra sound systems. The easy-to-use IC allows the user to achieve high-end 2D, PW, and CW Doppler (CWD) imaging capability using substantially less space and power. The highly compact imaging receiver lineup, including 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. 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 offset from a 5MHz 1VP-P output clutter signal.
Features
♦ 8 Full Channels of LNA, VGA, AAF, and CWD
Mixers in a Small, 10mm x 10mm TQFN Package
♦ Pin Compatible with MAX2077 with LNA, VGA,
and AAF in 10mm x 10mm TQFN Variant
♦ 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 (234mW per
Channel in CWD 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)
♦ Fully Integrated, High Dynamic Range CWD
Beamformer with Near-Carrier SNR of 154dBc/Hz
at 1kHz Offset from a 1.25MHz, 200mVP-P Input
Clutter Signal
Applications
Medical Ultrasound Imaging
Sonar
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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