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HV2721 Microchip High-Voltage Analog Switch Datasheet

HV2721/R4X IC SWITCH SPST X 1 30OHM 64VQFN


Microchip
HV2721
Part Number HV2721
Manufacturer Microchip (https://www.microchip.com/)
Description The HV2621/HV2721/HV2722 devices are 300V, low-charge injection, 16-channel, high-voltage analog switches. These devices are designed for use in applications requiring high-voltage switching controlled by low-voltage control signals, such as medical ultrasound imaging, piezoelectric transducer driv...
Features
• 300V,16-Channel High-Voltage Analog Switch
• 3.3V or 5.0V CMOS Input Logic Level
• 33 MHz Data Shift Clock Frequency
• Very Low Quiescent Current (10 µA)
• Low Parasitic Capacitance
• DC to 50 MHz Analog Small-Signal Frequency
• -60 dB Typical Off Isolation at 5.0 MHz
• Excellent Noise Immunity
• Cascadable Serial Data Register with Latches
• Flexible Operating Supply Voltage
• Integrated Bleed Resistors on the Outputs (both sides for HV2721, one side only for HV2722) Applications
• Medical Ultrasound Imaging
• Nondestructive Testing (NDT) Metal Flaw Detection
• Multi-Layer Printed Circuit B...

Document Datasheet HV2721 datasheet pdf (504.57KB)
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DigiKey
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Price
260 units: 21.24012 USD
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HV2721 Distributor

part
Microchip Technology Inc
HV2721/R4X
IC SWITCH SPST X 1 30OHM 64VQFN
260 units: 21.24012 USD
Distributor
DigiKey

0 In Stock
BuyNow BuyNow
part
Microchip Technology Inc
HV2721/R4X
Analog Switch ICs Low Harmonic Distortion, 16-ch SPST 300V HV Analog SW w/ Bleed Resistors
260 units: 23.37 USD
Distributor
Mouser Electronics

0 In Stock
No Longer Stocked
part
Microchip Technology Inc
HV2721/R4X
Low Harmonic Distortion, 16-ch SPST 300V HV Analog SW w/ Bleed Resistors, Projected EOL: 2044-09-13
5000 units: 18.6 USD
1000 units: 19.63 USD
100 units: 21.24 USD
25 units: 23.37 USD
1 units: 28.04 USD
Distributor
Microchip Technology Inc

0 In Stock
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part
Microchip Technology Inc
HV2721/R4X
260 units: 18.98 USD
195 units: 19.37 USD
130 units: 27.52 USD
65 units: 51.99 USD
Distributor
Onlinecomponents.com

0 In Stock
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part
Microchip Technology Inc
HV2721/R4X
16-Channel High-Voltage Analog Switch with Bleed Resistor at Both Sides 300V 64-lead QFN - Trays (Alt: HV2721/R4X)
100 units: 21.24 USD
25 units: 23.37 USD
1 units: 28.04 USD
Distributor
Avnet Americas

0 In Stock
BuyNow BuyNow
part
Microchip Technology Inc
HV2721/R4X
260 units: 18.98 USD
195 units: 19.37 USD
130 units: 27.52 USD
65 units: 51.99 USD
Distributor
Master Electronics

0 In Stock
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HV2721 Similar Datasheet

Part Number Description
HV2701
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Low Charge Injection 16-Channel High Voltage Analog Switch
The Supertex 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. Usi...
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The HV2605 and HV2705 are 16-channel low harmonic distortion high-voltage analog switch integrated circuits (ICs). These devices are designed for applications requiring high-voltage switching controlled by low-voltage control signals, such as medical ultrasound imaging and other piezoelectric transducer drivers. The HV2705 has integrated bleed resistors which eliminate voltage build-up on capacitive loads such as piezoelectric transducers. These ICs shift input data 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 ris...
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The Supertex HV2705 and HV2706 are low charge injection, 16-channel, high voltage analog switch integrated circuits (ICs) 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 a...
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The Supertex HV2705 and HV2706 are low charge injection, 16-channel, high voltage analog switch integrated circuits (ICs) 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 a...
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High-Voltage Analog Switch
HV2607/HV2707/HV2708 devices are low harmonic distortion, low charge injection, 16-channel, highvoltage analog switches without high-voltage supplies. They are 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 HV2707 has integrated bleed resistors at both sides of the switches. The HV2708 has integrated bleed resistors at the SWA side only. The HV2607 has no bleed resistors. The bleed resistor eliminates voltage build up on capacitive loads, such as piezoelectric transducers. The HV2607/HV2707/HV2708 devices require no high-voltage supplies and re...
HV2722
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High-Voltage Analog Switch
The HV2621/HV2721/HV2722 devices are 300V, low-charge injection, 16-channel, high-voltage analog switches. These devices are designed for use in applications requiring high-voltage switching controlled by low-voltage control signals, such as medical ultrasound imaging, piezoelectric transducer drivers. HV2621/HV2721 are almost identical to HV2601/2701 but have larger signal range. If the VPP/VNN = ±150V, HV2621/HV2721/HV2722 can pass the analog signal up to ±135V. The HV2721 has integrated bleed resistors on both sides of the switches. HV2722 has integrated bleed resistors on one side, SWxA only. HV2621 has no bleed resistors. The bleed resistor eliminates voltage build-up on capacitive loa...
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manufacturer
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The Supertex 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...




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