Datasheet

PGA112 , , PGA113
PGA116 , PGA117
SBOS424B – MARCH 2008 – REVISED SEPTEMBER 2008 ............................................................................................................................................ www.ti.com
Table 6. Mux Channel Selection Bits
CH3 CH2 CH1 CH0 PGA112, PGA113 PGA116, PGA117
0 0 0 0 VCAL/CH0 VCAL/CH0
0 0 0 1 CH1 CH1
0 0 1 0 X
(1)
CH2
0 0 1 1 X CH3
0 1 0 0 X CH4
0 1 0 1 X CH5
0 1 1 0 X CH6
0 1 1 1 X CH7
1 0 0 0 X CH8
1 0 0 1 X CH9
1 0 1 0 X X
(1)
1 0 1 1 Factory Reserved Factory Reserved
1 1 0 0 CAL1
(2)
CAL1
(2)
1 1 0 1 CAL2
(3)
CAL2
(3)
1 1 1 0 CAL3
(4)
CAL3
(4)
1 1 1 1 CAL4
(5)
CAL4
(5)
(1) X = channel is not used.
(2) CAL1: connects to GND.
(3) CAL2: connects to 0.9V
CAL
.
(4) CAL3: connects to 0.1V
CAL
.
(5) CAL4: connects to V
REF
.
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Product Folder Link(s): PGA112 PGA113 PGA116 PGA117