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HV2605

16-Channel Low Harmonic Distortion High Voltage Analog Switch

Status: In Production

Features:

  • HVCMOS technology for high performance
  • 16-channel high voltage analog switch
  • 3.3V input logic level compatible
  • 20MHz data shift clock frequency
  • Very low quiescent power dissipation (-10µA)
  • Low parasitic capacitance
  • DC to 50MHz small signal frequency response
  • -60dB typical off-isolation at 5.0MHz
  • CMOS logic circuitry for low power
  • Low harmonic distortion
  • Cascadable serial data register with latches
  • Flexible operating supply voltages
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

HV2605 is a low charge injection 16-channel 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 and other piezoelectric transducer drivers. Input data are shifted into a 16-bit shift register that can then be retained in a 16-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
  • HVCMOS technology for high performance
  • 16-channel high voltage analog switch
  • 3.3V input logic level compatible
  • 20MHz data shift clock frequency
  • Very low quiescent power dissipation (-10µA)
  • Low parasitic capacitance
  • DC to 50MHz small signal frequency response
  • -60dB typical off-isolation at 5.0MHz
  • CMOS logic circuitry for low power
  • Low harmonic distortion
  • Cascadable serial data register with latches
  • Flexible operating supply voltages
Parametrics
Name
Value
Interface
Serial
Configuration
16-SPST
Supply Voltage Vpp - Vnn (V)
200
Analog Signal Voltage (V)
180
Switch Current (A)
±2
Switch Resistance typ (Ω)
16
Package
LQFP-48
Notes
low harmonic distortion

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RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
HV2605FG-G
0.182400
0.872000
48
LQFP
7x7x1.4mm
Matte Tin
e3
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efup china icon
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Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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