Microchip Technology ADM00732, Руководство пользователя

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HV7358 Overview

2020 Microchip Technology Inc. DSXXXXXX-page 11
TABLE 1-1: HV7358DB1 TECHNICAL SPECIFICATIONS
FIGURE 1-2: HV7358DB1 Block Diagram.
Parameter Value
Modes of Operation 16-Channel TX Beamforming B mode, PW Mode and
CW Mode
B Mode Output Pulses Peak Voltage and Current
(CW =
0
)
Up to ±80V and ±1.6A
CW Output Peak Voltage and Current (CW =
1
) 16-Channel 0 to ±8V and ±300 mA (typical)
HV7358 TX Clock Input Frequency (PEN =
1
) 30 to 80 MHz in PLL Mode
HV7358 TX Clock Input Frequency (PEN =
0
) 80 to 200 MHz in non-PLL Mode
CW Frequency Range Programmable CW Frequency from 1 MHz to 7 MHz
Interface of FPGA Control Signals and USB PC GUI
Software J5 and J12 Connects MUPB002 Interface Board
Logic Circuitry, 2.5V V
LL
Voltage Supply LDO Regulator Built-in with Optional Voltage Source from MUPB002 or
J10
TX R-C Test Load and User’s Transducer Interface Built-in, 330 pF||2.5K per Channel with Jumper and
50

SMA
On-Board LED Indicator of Signals EN, CW, INV, BEN, PEN, OTPN and LCKDN
Overtemperature Protection Open-Drain Output to J5 and J12 to MUPB002
Floating Gate Driver Voltage Regulators Built-in Floating Regulators in HV7358
PCB Board Dimension 127 x 102 mm (5.0 x 4.0 Inch)