AS1543-BQFT ams-OSRAM USA INC.

Description: IC ADC 12BIT SAR 20TQFN, Supplier Device Package: 20-TQFN (4x4), Number of Inputs: 4, 8, Input Type: Differential, Single Ended, Sampling Rate (Per Second): 1M, Voltage - Supply, Digital: 2.7V ~ 5.25V, Voltage - Supply, Analog: 2.7V ~ 5.25V, Operating Temperature: -40°C ~ 85°C, Reference Type: External, Data Interface: SPI, DSP, Configuration: MUX-S/H-ADC, Number of Bits: 12, Mounting Type: Surface Mount, Package / Case: 20-WFQFN Exposed Pad, Packaging: Tape & Reel (TR), Number of A/D Converters: 1, Part Status: Obsolete, Ratio - S/H:ADC: 1:1, Architecture: SAR.