Specification	HV2605TQ-G

Applications	Ultrasound
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Channels	16
On-State Resistance (Max)	48 Ohm
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	48-TQFP
Supplier Device Package	48-TQFP (7x7)
Switch Circuit	SPST
Voltage - Supply, Single (V+) [Max]	5.5 V
Voltage - Supply, Single (V+) [Min]	3 V

HV2605 Series

16-Channel Low Harmonic Distortion High Voltage Analog Switch

Part	Multiplexer/Demultiplexer Circuit	Switch Circuit	Package / Case	Number of Channels	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Applications	On-State Resistance (Max) [Max]	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Mounting Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	-3db Bandwidth	On-State Resistance (Max)
Microchip Technology HV2605FG-G	1:1	SPST	48-LQFP	16	40 V	200 V	Ultrasound	38 Ohm	160 V	-40 V	Surface Mount	48-LQFP (7x7)	70 °C	0 °C	50 MHz
Microchip Technology HV2605TQ-G	1:1	SPST	48-TQFP	16	3 V	5.5 V	Ultrasound				Surface Mount	48-TQFP (7x7)	70 °C	0 °C		48 Ohm

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	$ 25.33
		25	$ 21.12
		100	$ 19.20
Microchip Direct	TRAY	1	$ 25.33
		25	$ 21.12
		100	$ 19.20
		1000	$ 17.74
		5000	$ 16.82

Description

General part information

HV2605 Series

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.

\*The LQFP package is not recommended for new design. Please use TQFP package as an alternative.

Documents

Technical documentation and resources

HV2605/HV2705 16-Channel Low Harmonic Distortion High-Voltage Analog Switches Data Sheet

Data Sheets