ZHCSN24A August 2019 – May 2021 TPS53676
PRODUCTION DATA
Example: Decode SLINEAR11 number E804h
E804h = 1110100000000100b
Exponent = 11101b. N = -3 (5-bit two's complement)
Mantissa = 00000000100b. M = 4 (11-bit two's complement)
The decimal number D = M × 2N = 4 × 2-3 = 0.5
Example: Encode 5.25 to SLINEAR11 with exponent -4
Exponent = -4 = 11100b (5-bit two's complement)
Mantissa = 5.25 / 2N = 5.25 / 2-4 = 84d = 00001010100b (11-bit two's complement)
SLINEAR11 representation = 1110000001010100b = E054h
Example: Encode 1.00 V to ULINEAR16 with VOUT_MODE = 16h
VOUT_MODE = 16h (Linear Absolute). Exponent (PARAMETER) = 10110b = -10 (5-bit two's complement)
1.00 V = 1.00 / 2-10 = 1024d = 0400h
Example: Decode 03E6h in ULINEAR16 with VOUT_MODE = 16h
VOUT_MODE = 16h (Linear Absolute). Exponent (PARAMETER) = 10110b = -10 (5-bit two's complement)
2-10 × 03D6h = 0.9746 V