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Dual Channel, High-Voltage - Multi-Level Fully Integrated Ultrasound Transmitter


Package | PIN: ZCQ | 144
Temp: S (0 to 85)
Carrier: Partial Tray
Qty Price
1-9 $26.77
10-24 $25.03
25-99 $24.24
100-249 $21.54
250-499 $21.38
500-749 $20.12
750-999 $18.06
1000+ $18.00


  • Output Voltage:
    • Up to 200Vpp in Differential Mode
  • Peak Output Current: ±2.5A
  • Multi-Level Output
    • Differential : 17 Levels
    • Single Ended : 5 Levels
  • Integrated:
    • Level Translator
    • Driver
    • High Voltage Output Stages
    • CW output
  • TX Output Update Rate
    • Up to 100MSPS
  • Minimal External Components
  • Small Package: BGA 13x13mm

Texas Instruments  TX517IZCQ

The TX517 is a fully integrated, dual channel, high voltage Transmitter. It is specifically designed for demanding medical Ultrasound applications that require a Multi-level high-voltage pulse pattern. The output stages are designed to deliver typically ±2.5A peak output currents, with 200Vpp swings.

The TX517 is a complete transmitter solution with low-voltage input logic, level translators, gate drivers and P-channel and N-Channel MOSFETs for each channel.

The TX517 also incorporates a CW output stage.

The TX517 is available in a BGA package that is Lead-Free (RoHS compliant) and Green. It is specified for operation from 0°C to 85°C.

17 Level Pulser Chip:
The chip consists of two 5-level channels to form a single 17-level transmitter cell when used in conjunction with a transformer. It is designed to drive the transducer not only at various output levels, but also to modulate the width of the output pulses to obtain the added flexibility of pulse-width-modulation spectral shaping.