HV7321 Overview
The HV7321 is a 4-channel, 5-level, ultrasound transmitter with built-in T/R switches, output protection diodes.
HV7321 Key Features
- 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 ±80V
- ±2.5A Peak Output Current
- ±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
- Built-In Output Protection Diodes and Clamp
- +2.5/+3.3V Input Logic