12BIT 10MSPS ADC
CORE EVALUATION GUIDE
1. ADC function is evaluated by external check on the bidirectional pads connected to input nodes of HOST DSP
back-end circuit.
2. If User want the specific analog input range, the reference voltages may be forced.
R_INP
R_INN
G_INP
G_INN
B_INP
B_INN
SEC ASIC
vdda vssa
vbb vddd vssd
bl8531h_adc
REFTOP
D[110]
7 / 11
¢¸ REDB
¢¸ GREENB
¢¸ BLUEB
D[11:0]
Digital Mux
HOST
CORE
D[110]
Bidirectional
PAD
(ADC Function Test &
externally forced Digital Input)
BL8531H_ADC
[MSB:LSB]
D[11:0]
DSP
MIXED