FMS9875 Datasheet, PDF (8/29 Pages) Fairchild Semiconductor – Triple 8-Bit, 108/140 MHz A/D Converter with Clamps and PLL

PRODUCT SPECIFICATION
Clamp Control Register (0E)
Bit no.
Name
Type Description
1-0
—
— Reserved. Set to 00.
3-2
RPLEVEL R/W RP Clamp. Clamps R or P_R input to selected level.
00: Clamp to internal 0 V.
01: Clamp to external voltage at RP_REF input.
10: Clamp to internal mid-scale.
11: Clamp to high impedance.
5-4
BPLEVEL R/W BP Clamp. Clamps B or P_B input to selected level.
00: Clamp to internal 0 V.
01: Clamp to external voltage at BP_REF input.
10: Clamp to internal mid-scale.
11: Clamp to high impedance.
7-6 GYLEVEL R/W GY Clamp.
00: Clamp to internal 0 V.
01: Clamp to external voltage at YG_REF input.
10: Clamp to internal mid-scale.
11: Clamp to high impedance.
FMS9875
8
REV. 1.2.15 1/14/02