Features: `HVCMOS technology for high performance`3.3V or 5.0V CMOS input logic level`20MHz data shift clock frequency`Very low quiescent power dissipation - 10A`Low parasitic capacitance`DC to 10MHz analog signal frequency`-60dB typical off-isolation at 5MHz`CMOS logic circuitry for low power`Exc...
HV2203: Features: `HVCMOS technology for high performance`3.3V or 5.0V CMOS input logic level`20MHz data shift clock frequency`Very low quiescent power dissipation - 10A`Low parasitic capacitance`DC to 10MH...
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US $6.01 - 8.15 / Piece
Switch ICs - Various Lo-Charge 8-Channel Enhanced Hi-Voltage
US $5.21 - 7.07 / Piece
Analog Switch ICs Lo-Charge 8-Channel Enhanced Hi-Voltage
Parameter | Value |
VDD logic supply | -0.5V to +6.5V |
VPP-VNN differential supply | 170V |
VPP positive supply | -0.5V to VNN+170V |
VPP positive supply | +0.5V to -170V |
Logic input voltage | -0.5V to VDD +0.3V |
Analog signal range | VNN to VPP |
Peak analog signal current/channel | 1.0A |
Storage temperature | -65 to 150 |
Thermal resistance (ja): 48-Lead LQFP (FG) |
61/W |
The Supertex HV2203 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 signals, such as medical ultrasound imaging, piezoelectric transducer driver, and printers.
About HV2203,data is input into an 8-bit shift register that can then be retained in an 8-bit latch. To reduce any possible clock feed-through noise, the latch enable bar should be left high until all bits are clocked in. Data is clocked in during the rising edge of the clock.
Using HVCMOS technology, this device HV2203 combines high voltage bilateral DMOS switches and low power CMOS logic to provide effi cient control of high voltage analog signals.
The device HV2203 is suitable for various combinations of high voltage supplies, e.g., VPP/VNN: +40V/-120V, +80V/-80V, and +120V/-40V.