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RA4LI Tech Notes

Resistor change made to improve the SNR of RA4LI and RA16LI

TN0041

Product: RA4LI, RA16LI
Version: Serial numbers < 2000
Date Added: 2002-08-16

Issue

The gain on RA4LI and RA16LI devices has been increased to 20x in order to improve the signal-to-noise ratio of the device.

Solution

Customers with older devices (serial number < 2000) can send their hardware to TDT to be upgraded. Contact TDT to schedule an RMA.