7 Application and Implementation

Note

Information in the following applications sections is not part of the TI component specification,

and TI does not warrant its accuracy or completeness. TI’s customers are responsible for

determining suitability of components for their purposes, as well as validating and testing their design

implementation to confirm system functionality.

7.1 Application Information

The OPAx596 are low power (420μA), high-slew rate (100V/μs), 85V power operational amplifiers (op amps).

These op amps use a proprietary design technique to achieve a very high slewing capability while consuming

minimal power. The low power consumption helps reduce heat generation on the board while the output swings

near the supply rail. The high slew reduces slew related distortion at the output when dealing with large peak,

high frequency signals.

7.2 Typical Applications

7.2.1 Bridge-Connected Piezoelectric Driver

+

–

OPAx596

60V

5V

10

100k

10k

PDAC

3.79k

AVDD

AVSS

+

–

OPAx596

60V

5V

10k

10k

V

BIAS

100V

PP

95.3k

60V

10

10nF

1nF

5V

PP

Figure 7-1. 100VPP Piezoelectric Driver With Bridge Connected Load

OPA596

SBOSA42 – JUNE 2024

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