HV2661FG-G
Active24-CH LOW CHARGE INJECTION 48 LQFP 7X7X1.4MM TRAY ROHS COMPLIANT: YES
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HV2661FG-G
Active24-CH LOW CHARGE INJECTION 48 LQFP 7X7X1.4MM TRAY ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | HV2661FG-G |
|---|---|
| -3db Bandwidth | 50 MHz |
| Applications | Ultrasound |
| Mounting Type | Surface Mount |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Number of Channels | 24 |
| On-State Resistance (Max) [Max] | 26 Ohm |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7x7) |
| Switch Circuit | SPST |
| Voltage - Supply, Dual (V±) [Max] | 160 V |
| Voltage - Supply, Dual (V±) [Min] | -40 V |
| Voltage - Supply, Single (V+) [Max] | 200 V |
| Voltage - Supply, Single (V+) [Min] | 40 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 250 | $ 14.35 | |
| Microchip Direct | TRAY | 1 | $ 18.96 | |
| 25 | $ 15.81 | |||
| 100 | $ 14.35 | |||
| 1000 | $ 13.89 | |||
| 5000 | $ 13.71 | |||
| Newark | Each | 100 | $ 14.78 | |
Description
General part information
HV2661 Series
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.
Documents
Technical documentation and resources