HV20822 Series

16-Channel High Voltage Analog Switch w/Shift REG w/Latches, 220V

Catalog

16-Channel High Voltage Analog Switch w/Shift REG w/Latches, 220V

Part	Number of Channels	Mounting Type	Package / Case	Multiplexer/Demultiplexer Circuit	Applications	Operating Temperature [Max]	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Supplier Device Package	On-State Resistance (Max) [Max]	Switch Circuit	Voltage - Supply, Dual (V±) [Min]	-3db Bandwidth
Microchip Technology HV20822TQ-G	16	Surface Mount	48-TQFP	1:1	Ultrasound	70 °C	12.6 V	4.75 V	48-TQFP (7x7)	32 Ohm	SPST
Microchip Technology HV20822FG-G-M931	16	Surface Mount	48-LQFP	1:1	Ultrasound	70 °C	110 V	50 V	48-LQFP (7x7)	32 Ohm	SPST	-10 V	50 MHz
Microchip Technology HV20822TQ-G-M931	16	Surface Mount	48-TQFP	1:1	Ultrasound	70 °C	12.6 V	4.75 V	48-TQFP (7x7)	32 Ohm	SPST
Microchip Technology HV20822FG-G	16	Surface Mount	48-LQFP	1:1	Ultrasound	70 °C	110 V	50 V	48-LQFP (7x7)	32 Ohm	SPST	-10 V	50 MHz

Catalog

16-Channel High Voltage Analog Switch w/Shift REG w/Latches, 220V

Key Features

• + HVCMOS® technology for high performance

• + 220V operating conditions

• + Output on-resistance typically 22O

• + 5.0 and 12.0V CMOS logic compatibility

• + Very low quiescent current consumption (-10µA)

• + -45dB min off isolation at 7.5MHz

• + Low parasitic capacitance

• + Excellent noise immunity

• + Flexible high voltage supplies

Description

HV20822 is a 220V, 16-channel, high-voltage analog switch integrated circuit (IC) configured as 2 sets of 8 single-pole single-throw analog switches. It is intended for use in applications requiring high voltage switching controlled by low voltage control signals such as ultrasound imaging and printers. The 2 sets of 8 analog switches are controlled by 2 input logic controls, DIN1 and DIN2. A logic high on DIN1 will turn On switches 0 to 7 and a logic high on DIN2 will turn On switches 8 to 15.