LTC1657IGN#PBF
The device in question is a 16-bit digital-to-analog converter, packaged in a 28-pin Small Shrink Outline Package (SSOP).
Product Specifications:
Base Product Number
LTC1657
Manufacturer
Analog Devices Inc
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
RoHS Status
ROHS3 Compliant