DATA CONVERTER REFERENCE DATA CONVERTER REFERENCE Theoretical Noise Floor (-dBFS) Binary Data Types FFT Points 12-Bit 14-Bit 16-Bit Scale Offset Binary Twos Comp 1024 101 113 125 +FS - 1 LSB 1111...1111 0111...1111 2048 104 116 128 +3/4 FS 1110...0000 0110...0000 4096 107 119 131 +1/2 FS 1100...0000 0100...0000 8192 110 ……