Integrated Circuits (ICs)

HV2802GA-G

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Microchip Technology

LOW HARMONIC DISTORTION, 32-CHANNEL SPST, HIGH-VOLTAGE ANALOG SWITCH

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Integrated Circuits (ICs)

HV2802GA-G

Active

Microchip Technology

LOW HARMONIC DISTORTION, 32-CHANNEL SPST, HIGH-VOLTAGE ANALOG SWITCH

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	HV2802GA-G

Applications	Ultrasound
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Channels [custom]	32
On-State Resistance (Max) [Max]	38 Ohm
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	78-VFBGA
Supplier Device Package	78-VFBGA (9x9)
Switch Circuit	SPST
Voltage - Supply, Dual (V±) [Max]	160 V
Voltage - Supply, Dual (V±) [Min]	-40 V
Voltage - Supply, Single (V+) [Max]	200 V
Voltage - Supply, Single (V+) [Min]	40 V

HV2802 Series

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

Part	Switch Circuit	On-State Resistance (Max) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Applications	Supplier Device Package	Package / Case	Multiplexer/Demultiplexer Circuit	Number of Channels [custom]
Microchip Technology HV2802GA-G	SPST	38 Ohm	Surface Mount	70 °C	0 °C	40 V	200 V	160 V	-40 V	Ultrasound	78-VFBGA (9x9)	78-VFBGA	1:1	32

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 30.34
		25	$ 25.28
		100	$ 24.43
Microchip Direct	TRAY	1	$ 30.34
		25	$ 25.28
		100	$ 22.98
		1000	$ 21.24
		5000	$ 20.14

Description

General part information

HV2802 Series

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.

Documents

Technical documentation and resources