HV2762LB-G by Microchip Technology

24-Channel Low Harmonic Distortion SPST High Voltage Analog Switch w/Bleed Resistors


HV2762 is a low charge injection, 24-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, piezoelectric transducer drivers, and printers. The bleed resistors eliminate voltage built up on capacitive loads such as piezoelectric transducers. Input data is shifted into a 24-bit shift register that can then be retained in a 24-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.

Where to Buy

Prices starting from US$17.35

Distributor Stock
Logo for Microchip Technology
Microchip Technology
from US$17.35
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Logo for RS Americas
RS Americas
from US$30.06
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Logo for EBV Elektronik
EBV Elektronik
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Avnet Silica
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Features

24 Channels of high voltage analog switch
Integrated bleed resistors on the outputs
3.3 or 5.0V CMOS input logic level
24 Channel SPST configuration
20MHz data shift clock frequency
HVCMOS technology for high performance
Very low quiescent power dissipation - (10µA)
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

Specifications

Interface Serial
Configuration 24-SPST
Supply Voltage Vpp - Vnn (V) 200
Analog Signal Voltage (V) 180
Switch Current (A) ±1.3
Switch Resistance typ (Ω) 18
Output Bleed Resistors Yes
Package LFGA-64
Pins | Packaging 64 | VFLGA
Temp Range 0C to +70C
Packing Media Tray (260)

Environmental Information

ROHS Unknown
China EFUP Unknown

Alternative Descriptions

24-CH LOW CHARGE INJECTION SPST HIGH VOLTAGE ANALOG SWITCH w/BLEED RESISTORS | Microchip Technology
Analog Switch ICs SPST ANALOG SWITCH 24CH, HV TRAY | Microchip Technology Inc. HV2762LB-G | RS Americas
Analog Switch 24 SPST 64-Pin WFLGA Tray | EBV Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a HV2762LB-G?

Additional datasheets, footprints and schematics for HV2762LB-G are listed on our Part Details page. You can also find images and similar parts to HV2762LB-G on this page.

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Is the HV2762LB-G RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for HV2762LB-G have stock available?

Authorised distributors including Microchip Technology, RS Americas, EBV Elektronik and Avnet Silica have stock available or on a lead time for HV2762LB-G.

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