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HV2802

Low Harmonic Distortion, 32-Channel SPST, High-Voltage Analog Switch

Status: In Production

Features:

  • 32-channel high voltage analog switch in SPST configuration
  • 3.0A peak analog signal current per channel
  • 3.3V or 5.0V CMOS input logic level
  • 20MHz data shift clock frequency
  • HVCMOS technology for high performance
  • Very low quiescent power dissipation
  • Low parasitic capacitance
  • DC to 50MHz analog signal frequency
  • -60dB typical OFF-isolation at 5.0MHz
  • CMOS logic circuitry for low power
  • Excellent noise immunity
  • Cascadable serial data register with latches
  • Flexible operating supply voltages
  • 9 x 9 x 1.0 mm VFBGA package
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

HV2802 is a low charge injection 32-channel SPST high voltage analog switch integrated circuit (IC) intended for use in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging, piezoelectric transducer driver, and printers.  Input data are shifted into a 32-bit shift registers that can then be retained in a 32-bit latch. To reduce any possible clock feed through noise, the latch enable bar should be left high until all bits are clocked in. Data are clocked in during the rising edge of the clock. Using HVCMOS technology, this device combines high voltage bilateral DMOS switches and low power CMOS logic to provide efficient control of high voltage analog signals. The device is suitable for various combinations of high voltage supplies, e.g., VPP/VNN: +40V/-160V, +100V/-100V, and +160V/-40V.

Additional Features
    • 32-channel high voltage analog switch in SPST configuration
    • 3.0A peak analog signal current per channel
    • 3.3V or 5.0V CMOS input logic level
    • 20MHz data shift clock frequency
    • HVCMOS technology for high performance
    • Very low quiescent power dissipation
    • Low parasitic capacitance
    • DC to 50MHz analog signal frequency
    • -60dB typical OFF-isolation at 5.0MHz
    • CMOS logic circuitry for low power
    • Excellent noise immunity
    • Cascadable serial data register with latches
    • Flexible operating supply voltages
    • 9 x 9 x 1.0 mm VFBGA package
Parametrics
Name
Value
Interface
Serial
Configuration
32-SPST
Supply Voltage Vpp - Vnn (V)
200
Analog Signal Voltage (V)
180
Switch Current (A)
±3.0
Switch Resistance typ (Ω)
18
Package
9x9x1.0 mm VFBGA
Notes
low harmonic distortion

Documents

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Data Sheet

07/20/2016
354KB

Development tools data is currently unavailable.

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
HV2802GA-G
0.063200
0.600000
78
VFBGA
9x9x0.95mm
SAC105
e8
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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