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difference between LTC2672 and LTC2662

Thread Summary

The user inquired about the differences between the 16-bit versions of the LTC2662 and LTC2672. The LTC2672 offers a lower dropout voltage (0.6V at 200mA vs 1V at 200mA), a broader output supply voltage range (2.1V to VCC vs 2.85V to V+), and improved internal reference stability (2.4 ppm/°C for WLCSP, 10 ppm/°C for LFCSP vs 10 ppm/°C for LTC2662). The LTC2672 also has a lower noise spectral density (~3 nA/rtHz @ 1MHz vs ~5 nA/rtHz @ 1MHz for LTC2662), but may exhibit noise issues at low MHz frequencies when not operating near the maximum DAC span.
AI Generated Content
Category: Hardware
Product Number: LTC2672

Hello,

At first glance, the 16bit versions of the LTC2662 and the LTC2672 appear to be identical.
What are the differences? And I want to known more that what performance dose LTC2672 improve than LTC2662.

Thank you very much.