HV2722 Series

300V 16-Channel High Voltage Analog Switch

Catalog

300V 16-Channel High Voltage Analog Switch

Part	Crosstalk	Channel Capacitance (CD(off))	Channel Capacitance (CS(off))	Operating Temperature (Min)	Operating Temperature (Max)	Current - Leakage (Max)	Voltage - Supply, Single (V+) (Minimum)	Voltage - Supply, Single (V+) (Maximum)	Channel-to-Channel Matching (ΔRon)	Charge Injection	On-State Resistance (Max)	Demultiplexer Outputs	Multiplexer Inputs	Switch Time Toff (Max)	Switch Time Ton (Max)	Switch Circuit Type	Switch Circuit Count	Package / Case	Mounting Type	Number of Circuits	Package Width	Package Name	Package Length
Microchip Technology HV2722/R4X	-70 dB	10 pF	10 pF	0 °C	70 °C	15 µA	3 V	5.5 V	1.5 Ohm	1000 pC	30 Ohm	1	1	6 µs	6 µs	PST	16 pcs	64-VFQFN Exposed Pad	Surface Mount	1	9 mm	64-VQFN	9 mm

Catalog

300V 16-Channel High Voltage Analog Switch

Description

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.