ad8475 Analog Devices, Inc., ad8475 Datasheet - Page 6

• Manufacturer Part Number: ad8475
• Description: Precision, Selectable Gain, Fully Differential Funnel Amplifier Ad8475
• Manufacturer: Analog Devices, Inc.

AD8475
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 4. 16-Lead LFCSP Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic
+IN 0.4x
+IN 0.8x
−IN 0.8x
−IN 0.4x
−IN 0.4x
+V
+V
+V
VOCM
+OUT
−OUT
NC
−V
−V
−V
+IN 0.4x
EPAD
S
S
S
S
S
S
Description
Positive Input for 0.4 Attenuation.
Positive Input for 0.8 Attenuation
Negative Input for 0.8 Attenuation.
Negative Input for 0.4 Attenuation.
Negative Input for 0.4 Attenuation.
Positive Supply.
Positive Supply.
Positive Supply.
Output Common-Mode Adjust.
Positive Output.
Negative Output.
No Connect.
Negative Supply.
Negative Supply.
Negative Supply.
Positive Input for 0.4 Attenuation.
Solder the exposed paddle on the back of the package to a ground plane.
+IN 0.4x
+IN 0.8x
NOTES
1. NC = NO CONNECT.
2. SOLDER THE EXPOSED PADDLE ON THE BACK
–IN 0.8x
–IN 0.4x
OF THE PACKAGE TO A GROUND PLANE.
Figure 3. 16-Lead LFCSP Pin Configuration
1
2
3
4
Rev. A | Page 6 of 24
(Not to Scale
AD8475
TOP VIEW
12
11
10
9 VOCM
NC
–OUT
+OUT