» Datasheets » Аналоговые переключатели, мультиплексоры

Datasheet Microchip HV20320PJ-G

Производитель	Microchip
Серия	HV20320
Модель	HV20320PJ-G

This device is a low charge injection, 8-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 ultrasound imaging and printers

Datasheets

Скачать » Datasheet PDF, 678 Кб, Файл опубликован: 27 июн 2014
HV20320 Datasheet - Low Charge Injection, 8-Channel, HV Analog Switch
Выписка из документа ↓
Supertex inc. HV20320 Low Charge Injection
8-Channel High Voltage Analog Switch
Features General Description в–єв–є HVCMOS technology for high performance
в–єв–є Very low quiescent power dissipation (-10ВµA)
в–єв–є Output on-resistance typically 22О©
в–єв–є Low parasitic capacitances
в–єв–є DC to 50MHz small signal frequency response
в–єв–є -60dB typical output off isolation at 5.0MHz
в–єв–є CMOS logic circuitry for low power
в–єв–є Excellent noise immunity
в–єв–є On-chip shift register, latch and clear logic circuitry
в–єв–є Flexible high voltage supplies This device is a low charge injection, 8-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 ultrasound imaging and printers. В® 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
feed-through noise, Latch Enable Bar (LE) should be left high
until all bits are clocked in. Using HVCMOSВ® technology, this
switch combines high voltage bilateral DMOS switches and
low power CMOS logic to provide efficient control of high voltage analog signals. Applications в–єв–є Medical ultrasound imaging
в–єв–є Piezoelectric transducer drivers These ICs are suitable for various combinations of high voltage supplies, e.g., VPP/VNN : +50V/-150V, or +100V/-100V. Block Diagram
Level Output
Latches Shifters Switches DIN CLK 8-Bit
Shift
Register DOUT VDD ...

Цены

HV20320PJ-G на РадиоЛоцман.Цены — от 674 до 997 руб.
6 предложений от 4 поставщиков

IC ULTRASOUND SWITCH 1:1 28PLCC

Поставщик	Производитель	Цена
ЭИК	Microchip	от 674 руб.
Элитан	Microchip	997 руб.
Кремний		по запросу
Элрус	Microchip	по запросу

Статус

Статус продукта	В производстве (Подходит для новых разработок, но могут существовать и более новые альтернативы)

Корпус / Упаковка / Маркировка

Корпус	PLCC
Количество выводов	28

Параметры

Analog Signal Voltage	180 В
Configuration	8-SPST
Interface	Serial
Notes	use HV2201 for new designs
Рабочий диапазон температур	от 0 до +70 °C
Output Bleed Resistors	No
Supply Voltage Vpp - Vnn	200 В
Switch Current	В±2 A
Switch Resistance typ	16 О©