HV7322-V/AGA More Semiconductors - ICs by Microchip Technology
8-Channel 7-Level, +/-80V High Voltage Pulser with T/R Switches
| Status: | Active |
|---|---|
| Series: | HV7322 |
| RoHS: | Compliant |
The HV7322 is an 8-channel, true 5-Level or pseudo 7-Level, high voltage pulser with integrated dual T/R switches. It is designed for medical ultrasound or nondestructive testing (NDT) applications.
The device has seven output levels: VPP0, 1, 2, VNN0, 1, 2 and GND. The output transistors can provide up to ±2A of current at ±80V maximum.
HV7322 has the 220 MHz differential retiming clock which realigns the logic input signals to a master clock. This feature reduces delay variations caused by FPGA inaccuracies and/or long PCB traces.
The built-in gate driver regulators allow interdependent VPP0, 1, 2 and VNN0, 1, 2 HV rails and freely move the voltage from 0 to ± 80V.
The logic control voltages are designed to work with LVDS or LVCMOS logic families.
For further information, please contact Microchip sales office.
Features
| High performance HVCMOS technology |
| 8-Ch, True 5-Level/pseudo 7-level, ±80V, ±2A with RTZ |
| Programmable ±0.5, ±1.0, ±1.5 & ±2A output current from VPP1/VNN1 |
| Integrated RF blocking, clamp diode & RX damp |
| 13? T/R & LV switches allow receiver multiplexing |
| 210? auto bleeding switches for return to true zero |
| 220 MHz clock retiming synchronization |
| 2.5, 3.3V logic control voltage |
| Adjustable T/R switch delay, avoid echo saturation |
| TX output frequency up to 20 MHz |
| -40 dB Second Harmonic Distortion at 5MHz |
| Package: 12mm x 12mm TFBGA |
Specifications
| # of Channels | 8 |
|---|---|
| Output Voltage (V) | ±80 |
| Output Current (A) | ±2 |
| Type | Monolithic |
| Package | 12mmX12mmX1.2 mm TFBGA |
| Features | 7 output levels, B-Mode and CW-Mode Options, Built-In dual T/R Switch |
| Pins | Packaging | 206 | TFBGA |
| Temp Range | 0C to +85C |
| Packing Media | Tray (168) |
Environmental Information
| JEDEC Indicator | e8 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.3186 |
| Shipping Weight (kg) | 1.029762 |
| Lead Count | 206 |
| Package Type | TFBGA |
| Package Width or Size | 12x12x1.20mm |
| Soldering Composition | LF35 |
Alternative Descriptions
| 8-Channel/7-Level, +/-80V, 2A Ultrasound Transmitter With Integrated Dual T/R Switches 206 Tfbga 12X12X1.20Mm Tray Rohs Compliant: Yes |Microchip HV7322-V/AGA | Newark Electronics |
| 8-Channel 7-Level ±80V High-Voltage Pulser with T/R Switches 206-Pin TFBGA Tray | Avnet America |
| 8-Channel 7-Level +/-80V HV Pulser with T/R Switches | Microchip Technology |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a HV7322-V/AGA?
Additional datasheets, footprints and schematics for HV7322-V/AGA are listed on our Part Details page. You can also find images and similar parts to HV7322-V/AGA on this page.
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What category does HV7322-V/AGA fall under?
The HV7322-V/AGA is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the HV7322-V/AGA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for HV7322-V/AGA have stock available?
Authorised distributors including Newark Electronics, Avnet America and Microchip Technology have stock available or on a lead time for HV7322-V/AGA.
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