What Is The Hv2916 Analog Switch Evaluation Board; Hv2916 Analog Switch Evaluation Board Technical Parameters - Microchip Technology HV2916 User Manual

HV2916 Analog Switch Evaluation Board User's Guide
1.4

WHAT IS THE HV2916 ANALOG SWITCH EVALUATION BOARD?

The HV2916 Analog Switch Evaluation Board can control the HV2916 device and
built-in pulsers that are connected to the two 2:1 MUX switches for demonstration using
the HV MUX Controller Board and GUI. Four switch outputs (SWT pins) from two 2:1
MUXes have SMA connectors which can be connected to four transducer elements.
The other side of the 2:1 MUX (SWS pins) is connected to the outputs of two built-in
MD1822 and TC6320 pulsers. The HV2916 Analog Switch Evaluation Board can drive
four transducer elements with 5 MHz, ±100V pulse signals.
The HV2916 Analog Switch Evaluation Board features one HV2916/AJA
10 x 10 x 1.1 mm 121-Ball TFBGA packaged integrated circuit, two MD1822K6-G
3 x 3 x 1 mm 16-Lead QFN packaged integrated circuits and four TC6320K6-G
4 x 4 x 1 mm 8-Lead DFN packaged NMOS and PMOS paired integrated circuits.
The HV2916 Analog Switch Evaluation Board uses two high-speed 20-signal pairs,
carrying capable right-angle backplane connectors, which are designed to work with
the HV MUX Controller Board as a control signal source.
The HV MUX Controller Board has an FPGA that generates pulser waveform and logic
control signals, and a USB bridge IC that connects the control board to a PC. By using
a Microsoft
HV2916 device and two built-in pulsers on the HV2916 Analog Switch Evaluation
Board.
Four switch terminals, consisting of two 2:1 MUX configurations on the PCB, have SMA
connectors to which the user can connect loads. The jumpers close to the SMA
connectors are for connecting the on-board dummy R-C load (330 pF//2.5 k)
optionally to the switch outputs.
Risk warning of electrical shock. This board uses multiple hazardous high voltages.
Disconnect all high-voltage supplies before working on it. Electrical safety precautions
must be taken when working on or using this board.
1.5 HV2916 ANALOG SWITCH EVALUATION BOARD TECHNICAL
PARAMETERS
TABLE 1-1:
Pulser Frequency
Number of Pulses in the Burst
T
OFF
Pulse Peak Voltage and Current
Interface of FPGA Control Signals and USB
PC-GUI Software
Pulser R-C Test Load and User's Transducer
Interface
PCB Board Dimension
DS50003160A-page 10
® ®
Windows -operated PC and the GUI software, the user can control the
HV2916 ANALOG SWITCH EVALUATION BOARD TECHNICAL
PARAMETERS
Parameter
Time Between Pulse Bursts
WARNING
5 MHz
1 to 90
5 to 30 ms
0 to ±100V and ±2.9A (typical)
J1 and J2 Connects to ADM00825 Controller
Interface Board
Built-in, 330 pF//2.5 k per Channel with
jumper and 50 SMA
115 mm x 110 mm
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