ISO124P datasheet(12/29 Pages) TI2

Part #	ISO124P

Description	ISO124 ±10-V Input, Precision Isolation Amplifier

PDF	29 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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12 / 29 page

Frequency (Hz)

–3

–9

–15

–21

–27

10k

100k

200k

20k

50k

1) Standard ISO124 has 50kHz single-pole (Butterworth) re-

sponse.

2) ISO124 with cascaded 50kHz, Q = 1, two-pole, low-pass

filter has three-pole Butterworth response.

ISO124

SBOS074E – SEPTEMBER 1997 – REVISED JUNE 2018

www.ti.com

Product Folder Links: ISO124

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Typical Applications (continued)

8.2.1.3 Application Curves

Figure 11. Gain vs. Frequency

Figure 12. Standard ISO124 (Approximately 20-mVp-p

Output Ripple)

Figure 13. Filtered ISO124 (No Visible Output Ripple)

Figure 14. Step Response of Standard ISO124

Figure 15. Step Response of ISO124 With Added Twopole

Output Filter

Figure 16. Large-signal, 10-kHz Sine-wave Response of

ISO124 With and Without Output Filter

ISO124P Datasheet(PDF) 12 Page - Texas Instruments