HV263116-Channel (2 Banks OF 8-Channels), High Voltage Analog Switch | Integrated Circuits (ICs) | 1 | Active | HV2631 is a 220V, 16-channel, high voltage analog switch integrated circuit (IC). The output switches are configured as 2 sets of 8 single pole, single throw, analog switches. The IC is intended to be used in applications requiring high voltage switching controlled by low voltage control signals, such as ultrasound imaging.
The 2 sets of 8 analog switches are controlled by 2 input logic controls, DIN1 and DIN2. A logic high on DIN1 will turn on switches 0 to 7 and a logic high on DIN2 will turn on switches 8 to 15.
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. |
HV265QUAD, High Voltage, Amplifier Array | Linear | 1 | Active | The HV265 device is a 4-channel high-voltage operational amplifier array with an optional internal feedback resistor network.
The amplifier array IC operates on a 225 V high-voltage supply and a 5 V low-voltage supply. Each channel has its independent input and output ports. When the internal feedback resistor network is used, the closed-loop gain is set to 82 V/V. High value SiCr resistors are used for internal feedback networks to minimize the power consumption. The input accepts voltage in the range of 0.05V to 2.5V.
The output impedance of the amplifier is less than 1k and the output can drive a capacitive load up to 200 pF. The amplifier is designed to have good temperature stability and low output drift. |
HV266124-Channel Low Charge Injection High Voltage Analog Switch | Interface | 1 | Active | 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. |
| Interface | 1 | Active | |
HV270116-Channel Low Charge Injection High Voltage Analog Switch w/ Bleed Resistors | Integrated Circuits (ICs) | 4 | Active | HV2701 is a low charge injection, 16-channel, high voltage, analog switch integrated circuit (IC) with bleed resistors. The device can be used in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging and piezoelectric transducer drivers. The bleed resistors eliminate voltage built up on capacitive loads such as piezoelectric transducers. Input data are shifted into a 16-bit shift register that can then be retained in a 16-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 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.
\*The LQFP package is not recommended for new design. Please use TQFP package as an alternative. |
HV270516-Channel Low Harmonic Distortion High Voltage Analog Switch w/ Bleed Resistors | Analog Switches - Special Purpose | 3 | Active | The HV2705 is a low charge injection, 16-channel, high voltage analog switch integrated circuit with bleed resistors. The devices can be used in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging and piezoelectric transducer drivers. The bleed resistors eliminate voltage build-up on capacitive loads such as piezoelectric transducers. The HV2706 has a different pin configuration than the HV2705. Input data are shifted into a 16-bit shift register that can then be retained in a 16-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 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
\*The LQFP package is not recommended for new design. Please use TQFP package as an alternative |
| Interface | 1 | Active | The HV2707 device is a low harmonic distortion, low charge injection, 16-channel, high voltage analog switch without high-voltage supplies. It is intended for use in applications requiring high-voltage switching controlled by low-voltage control signals, such as medical ultrasound imaging, driving piezoelectric transducers and printers. The device requires only +5V or +6V bias supply. The analog input voltage range is up to ±100V, even though there are no high-voltage supplies.
The device is offered in a 48-pin LQFP package, which is pin-to-pin compatible with HV2601FG-G/HV2701FG-G and HV2605FG-G/HV2705FG-G devices, except power supply pins.
The HV2707 is one member of 16ch, no high-voltage bias, analog switch family (HV2607/HV2707/HV2708).
The HV2707 device has integrated bleed resistors at both sides of the switches.
The HV2607 device has no bleed resistors.
The HV2708 device has bleed resistors at SWA side only.
The bleed resistor eliminates charges build up on capacitive loads, such as piezoelectric transducers. |
| Analog Switches - Special Purpose | 1 | Active | The HV2708 device is a low harmonic distortion, low charge injection, 16-channel, high voltage analog switch without high-voltage supplies. It is intended for use in applications requiring high-voltage
switching controlled by low-voltage control signals, such as medical ultrasound imaging, driving piezoelectric transducers and printers. The device requires only +5V or +6V bias supply. The analog input voltage range is up to ±100V, even though there are no high-voltage supplies.
The device is offered in a 48-pin LQFP package, which is pin-to-pin compatible with HV2601FG-G/HV2701FG-G and HV2605FG-G/HV2705FG-G devices, except power supply pins.
The HV2708 is one member of 16ch, no high-voltage bias, analog switch family (HV2607/HV2707/HV2708).
The HV2708 device has bleed resistors at SWA side only.
The HV2607 device has no bleed resistors.
The HV2707 device has integrated bleed resistors at both sides of
the switches.
The bleed resistor eliminates voltage build up on capacitive loads, such as piezoelectric transducers. |
HV273116-Channel (2 Banks OF 8-Channels), High Voltage Analog Switch w/Bleed Resistors | Analog Switches - Special Purpose | 1 | Active | HV2731 is a 220V, 16-channel, high voltage, analog switch integrated circuit (IC) with output bleed resistors (RINT). The output switches are configured as 2 sets of 8 single pole, single throw analog switches. The IC is intended to be used in applications requiring high voltage switching controlled by low voltage control signals, such as ultrasound imaging.
The 2 sets of 8 analog switches are controlled by 2 input logic controls, DIN1 and DIN2. A logic high on DIN1 will turn on switches 0 to 7 and a logic high on DIN2 will turn on switches 8 to 15. The bleed resistors help to significantly reduce voltage built up on capacitive loads such as piezoelectric transducers connected to the outputs.
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. |
HV273316-Channel Low Harmonic Distortion, High Voltage Analog Switch w/Bleed Resistors | Integrated Circuits (ICs) | 1 | Active | HV2733 is a low charge injection, 16-channel, low harmonic distortion, 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 drivers, and printers. The bleed resistors eliminate voltage built up on capacitive loads such as piezoelectric transducers.
The outputs are configured as single-pole double-throw analog switches. Data are shifted into a 8-bit shift register using an external clock. The LE latches the shift register data into the individual switch latches. A logic high connects a switch common YX to SWX. A logic low connects YX to SWX. A logic high in CLR resets all switches to SWX simultaneously.
To reduce any possible clock feed-through noise, the latch enable bar (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. |
