Analog Devices AD7291 Evaluation Board EVAL-AD7291SDZ EVAL-AD7291SDZ 数据表
产品代码
EVAL-AD7291SDZ
UG-253
Evaluation Board User Guide
Rev. A | Page 4 of 16
SOCKETS/CONNECTORS
outlined in Table 2.
Table 2. Socket/Connector Functions
Socket
Function
BIASED_VIN2
SMB socket for the output of the bias up circuit
BUFF_V0
SMB socket for the buffered V0 input (SL3 must be in Position A and SL4 must be in Position B)
BUFF_V7
SMB socket for the buffered V7 input (SL1 must be in Position A)
EXT_OFFSET
SMB socket for an external bias input, which is applied to U10
J3
V0 SMB socket for a single-ended input that is applied to the V
IN0
pin of the
J4
V1 SMB socket for a single-ended input that is applied to the V
IN1
pin of the
J5
V6 SMB socket for a single-ended input that is applied to the V
IN6
pin of the
J6
V7 SMB socket for a single-ended input that is applied to the V
IN7
pin of the
J8
V2 SMB socket for a single-ended input that is applied to the V
IN2
pin of the
J9
V3 SMB socket for a single-ended input that is applied to the V
IN3
pin of the
J10
V4 SMB socket for a single-ended input that is applied to the V
IN4
pin of the
J11
V5 SMB socket for a single-ended input that is applied to the V
IN5
pin of the
J12
SMB socket connected to the V
REF
pin of the
(by default the internal reference is used)
J13
SMB socket connected to the PD/RST pin of the
VIN
SMB socket to connect input to the bias-up circuit
VREF_BUFF
SMB socket for the output of the buffered reference