AD8138
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
–IN
1
V
OCM 2
V+
3
+OUT
4
8
7
6
+IN
NC
V–
01073-004
AD8138
5
–OUT
NC = NO CONNECT
Figure 4. Pin Configuration
Table 7. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
−IN
V
OCM
V+
+OUT
−OUT
V−
NC
+IN
Description
Negative Input Summing Node.
Voltage applied to this pin sets the common-mode output voltage with a ratio of 1:1. For example,
1 V dc on V
OCM
sets the dc bias level on +OUT and −OUT to 1 V.
Positive Supply Voltage.
Positive Output. Note that the voltage at −D
IN
is inverted at +OUT (see Figure 42).
Negative Output. Note that the voltage at +D
IN
is inverted at −OUT (see Figure 42).
Negative Supply Voltage.
No Connect.
Positive Input Summing Node.
Rev. F | Page 8 of 24