13-75

13

13

V

PP

– V

NN

160V

HV2216P

HV2216PJ

HV2216X

HV2216

8-Channel High Voltage Analog Switch

Package Options

Ordering Information

Absolute Maximum Ratings*

V

-0.5V to +18V

V

174V

V

-0.5V to +160V

V

+0.5V to -160V

Logic input voltages

-0.5V to V

Analog Signal Range

V

Peak analog signal current/channel

3.0A

Storage temperature

-65°C to +150°C

Power dissipation

1.2W

* Absolute Maximum Ratings are those values beyond which damage to the

device may occur. Functional operation under these conditions is not implied.

Continuous operation of the device at the absolute rating level may affect

device reliability.

28-pin

28-lead plastic

Die

plastic DIP

chip carrier

General Description

Not recommended for new designs. Please use HV20220 for

all new designs.

This device is an 8-channel high-voltage analog switch inte-

grated circuit (IC) intended for use in applications requiring high

voltage switching controlled by low voltage control signals, such

as ultrasound imaging and printers. Input data is shifted into an

8-bit shift register which can then be retained in an 8-bit latch. To

reduce any possible clock feedthrough noise, Latch Enable (LE)

should be left high until all bits are clocked in. Using HVCMOS

technology, this switch combines high voltage bilateral DMOS

switches and low power CMOS logic to provide efficient control

of high voltage analog signals.

This IC is suitable for various combinations of high voltage

supplies, e.g., for HV2216 +40V/-120V, or +80V/-80V or +150V/

-10V.

Features

Very low quiescent power dissipation – 10µA

Output On-resistance typically 22 ohms

Low parasitic capacitances

DC to 10MHz analog signal frequency

-50dB typical output off isolation at 5MHz

CMOS logic circuitry for low power

Excellent noise immunity

On-chip shift register, latch and clear logic circuitry

Flexible high voltage supplies

Surface mount package available