HV2661 is a low charge injection 24-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, piezoelectric transducer driver, and printers.Input data is shifted into a 24-bit shift register that can then be retained in a 24-bit latch. To reduce any possible clock feed through noise, the latch enable (LE) 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.
24-channel high voltage analog switch
3.3 or 5.0V CMOS input logic level
3:1 MUX-deMUX with 8 states
20MHz data shift clock frequency
HVCMOS technology for high performance
Very low quiescent power dissipation, 10µA
Low parasitic capacitance
DC to 50MHz analog signal frequency
-60dB typical OFF-isolation at 5.0MHz
CMOS logic circuitry for low power
Excellent noise immunity
Cascadable serial data register with latches
Flexible operating supply voltages
HV2661 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
HV2661FG-G | SiTime | 有源晶振 ±50ppm 2.8V 96MHz SMD-6 | 立即购买 |
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供应MS2661B,MS2601A,MS610A,MS610B-频谱分析仪刘S 13751017201联系人:欧阳璋先生/刘颖(13751017201)传真号码:0755-28532770E-mail:aqqw21@126.com QQ客服: 53593211MSN:
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