Datasheet

UG-254 Evaluation Board User Guide
Rev. A | Page 4 of 16
Table 2. Socket Functions
Socket Function
BIASED_VIN2 SMB socket for the output of the bias-up circuit
BUFF_V0 SMB socket for buffered V0 input (SL3 must be in Position A, and SL4 must be in Position B)
BUFF_V7 SMB socket for buffered V7 input (SL1 must be in Position A)
EXT_OFFSET SMB socket for an external bias input, which is applied to U10
J3 SMB socket for a single-ended input that is applied to the V
IN0
pin of the AD7298
J4 SMB socket for a single-ended input that is applied to the V
IN1
pin of the AD7298
J5 SMB socket for a single-ended input that is applied to the V
IN6
pin of the AD7298
J6 SMB socket for a single-ended input that is applied to the V
IN7
pin of the AD7298
J8 SMB socket for a single-ended input that is applied to the V
IN2
pin of the AD7298
J9 SMB socket for a single-ended input that is applied to the V
IN3
pin of the AD7298
J10 SMB socket for a single-ended input that is applied to the V
IN4
pin of the AD7298
J11 SMB socket for a single-ended input that is applied to the V
IN5
pin of the AD7298
J12 SMB socket connected to the V
REF
pin of the AD7298
J13
SMB socket connected to the PD
/RST pin of the AD7298
VIN SMB socket to connect the input to the bias-up circuit
VREF_BUFF SMB socket for the output of the buffered reference