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HV2722

300V 16-Channel High Voltage Analog Switch

Status: Samples Available

Features:

  • 300V 16-channel high voltage analog switch
  • 3.3V or 5.0V CMOS input logic level
  • 33MHz data shift clock frequency
  • DC to 50MHz analog small signal frequency
  • -60dB typical OFF-isolation at 5.0MHz
  • One integrated bleed resistor on one side of the output
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Overview
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Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The HV2621/HV2721/HV2722 devices are 300V, low-charge injection, 16-channel, high-voltage analog switches. These devices are designed for use in applications requiring high-voltage switching controlled by low-voltage signals, such as medical ultrasound imaging, piezoelectric transducer drivers and panel testing etc. The performance of HV2621/HV2721 are almost identical to HV2601/2701 but have a larger input signal range.
These devices are suitable for various combinations of high-voltage supplies, e.g., VPP/VNN: +60V/-240V, +150V/-150V, and +260V/-40V. If the VPP/VNN = ±150V, HV2621/HV2721/HV2722 can pass an analog signal up to ±135V.

The HV2721 has integrated bleed resistors on both sides of the switches.
The HV2722 has integrated bleed resistors on one side, SWxA only.
The HV2621 has no bleed resistors.

Additional Features
  • 300V 16-channel high voltage analog switch
  • 3.3V or 5.0V CMOS input logic level
  • 33MHz data shift clock frequency
  • Very low quiescent current (10uA)
  • DC to 50MHz analog small signal frequency
  • -60dB typical OFF-isolation at 5.0MHz
  • Excellent noise immunity
  • Cascadable serial data register with latches
  • One integrated bleed resistor on one side of the output
  • Low parasitic capacitance
  • Flexible operating supply voltage
Parametrics
Name
Value
Interface
Serial
Configuration
16 SPST
Supply Voltage Vpp - Vnn (V)
300
Analog Signal Voltage (V)
270
Switch Current (A)
±3.0
Switch Resistance typ (Ω)
18
Output Bleed Resistors
One
Package
QFN-64
Notes
Low charge injection

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
HV2722/R4X
0.232400
1.769231
64
QFN
9x9x0.9mm
Matte Tin
e3
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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