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Datasheet Microchip HV7321K6-G

ManufacturerMicrochip
SeriesHV7321
Part NumberHV7321K6-G

The HV7321 is a 4-channel, 5-level, ultrasound transmitter with built-in T/R switches, output protection diodes and clamp diodes

Datasheets

  • Download » Datasheet PDF, 501 Kb, File published: Oct 21, 2016
    HV7321 4-Ch. 5-Level В±80V High-Voltage Ultrasound Pulser with T/R Switches
    Docket ↓
    HV7321
    4-Ch. 5-Level В±80V High-Voltage Ultrasound Pulser with T/R Switches
    Features General Description Power Sequencing Free 5 Output Levels
    including RTZ (Return-to-Zero) -44 dB Single-Cycle Pulse-Inversion Second
    Harmonic Distortion (HD2) at 5 MHz Output Voltage up to В±80V В±2.5A Peak Output Current В±300 mA Current from VPP1/VNN1 in CW Mode-0 Integrated T/R Switch & RX Damper Switch Bleeder Switches Achieve True Zero during RTZ Supports Both Transparent and Re-Timing Mode Re-Timing Clock Frequency Supports up to
    220 MHz Built-In Output Protection Diodes and Clamp
    Diodes +2.5/+3.3V Input Logic Built-In CW Switches to Pair with External CW
    Transmitters (CW Mode-1) 9 mm x 9 mm 64-Lead VQFN Package The HV7321 is a 4-channel, 5-level, ultrasound
    transmitter with built-in T/R switches, output protection
    diodes and clamp diodes. The HV7321 can provide up
    to В±2.5A and the output voltage swing can be up to
    В±80V. The HV7321 supports both Transparent and
    Re-Timing mode. The re-timing clock frequency can
    support up to 220 MHz. The re-timing feature helps
    reduce the output jitter introduced by the driving the
    field-programmable gate array (FPGA). Applications The HV7321 has two different modes
    CW transmission, CW-Mode 0 and CW-Mode 1. for In CW-Mode 0 (Mode = 0, PWS = 0), the VPP1 and
    VNN1 rails are used for CW transmission. The output
    current is reduced in CW Mode-0.
    In CW-Mode 1, the HV7321 accepts the output of an
    external CW beamformer as CW source.
    The HV7321 is LVCMOS 2.5V/3.3V input compatible,
    which can be interfaced with the FPGA directly. ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageVQFN
Pins64

Parametrics

Number of Channels4
Operating Temperature Range0 to +85 °C
Output N-CH Breakdown VoltageВ±80 V

Eco Plan

RoHSCompliant

Moldel Line

Series: HV7321 (1)
  • HV7321K6-G

Manufacturer's Classification

  • Ultrasound Products > Continuous Wave (CW) Transmitter

Other Names:

HV7321K6G, HV7321K6 G

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