HV7355K6-G

Microchip Technology
689-HV7355K6-G
HV7355K6-G

Mfr.:

Description:
RF Front End 8 CH, HIGH SPEED UNIPOLAR, ULTRA

ECAD Model:
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In Stock: 372

Stock:
372 Can Dispatch Immediately
Factory Lead Time:
7 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:

Pricing (GBP)

Qty. Unit Price
Ext. Price
£12.24 £12.24
£10.19 £254.75
£9.28 £928.00

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: RF Front End
RoHS:  
5 V
50 uA
+ 125 C
SMD/SMT
QFN-56
Tray
Brand: Microchip Technology
Minimum Operating Temperature: - 40 C
Moisture Sensitive: Yes
Product Type: RF Front End
Factory Pack Quantity: 250
Subcategory: Wireless & RF Integrated Circuits
Technology: Si
Unit Weight: 191.400 mg
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CNHTS:
8542399000
CAHTS:
8541210000
USHTS:
8542390090
JPHTS:
8541210101
KRHTS:
8541219000
TARIC:
8541210000
MXHTS:
8542399999
ECCN:
EAR99

HV7355 Eight Channel Ultrasound Pulser

Microchip HV7355 offers an eight-channel, unipolar, high voltage, high-speed pulse generator. Microchip HV7355 is designed for medical ultrasound applications. This high voltage and high speed integrated circuit can also be used for other piezoelectric, capacitive, or MEMS sensors in ultrasonic nondestructive detection and sonar ranger applications. The HV7355 consists of a controller logic interface circuit, level translators, MOSFET gate drivers, and high current P-channel and N-channel MOSFETs as the output stage for each channel. The output stages of each channel are designed to provide peak output currents over ± 1.5A for pulsing, when MC = 1, with up to 150V swings. When MC = 0, all the output stages drop the peak current to ± 500mA for low-voltage CW mode operation to save power. This direct coupling topology of the gate driver not only saves one high voltage capacitor per channel but also makes the PCB layout easier.