ADA4817-1ARD-EBZ 查看數據表（PDF） - Analog Devices
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ADA4817-1ARD-EBZ Datasheet PDF : 28 Pages
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ADA4817-1/ADA4817-2
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
ADA4817-1
TOP VIEW
(Not to Scale)
PD 1
FB 2
–IN 3
+IN 4
8 +VS
7 OUT
6 NC
5 –VS
NC = NO CONNECT
NOTES
1. EXPOSED PAD CAN BE CONNECTED
TO GROUND PLANE OR NEGATIVE
SUPPLY PLANE.
Figure 5. ADA4817-1 Pin Configuration (8-Lead LFCSP)
Data Sheet
Table 5. ADA4817-1 Pin Function Descriptions (8-Lead LFCSP)
Pin No.
Mnemonic
Description
1
PD
Power-Down. Do not leave floating.
2
FB
Feedback Pin.
3
−IN
Inverting Input.
4
+IN
Noninverting Input.
5
−VS
Negative Supply.
6
NC
No Connect.
7
OUT
Output.
8
+VS
Positive Supply.
Exposed pad (EPAD)
Exposed Pad. Can be connected to GND, −VS plane, or left floating.
ADA4817-1
TOP VIEW
(Not to Scale)
FB 1
–IN 2
+IN 3
–VS 4
8 PD
7 +VS
6 OUT
5 NC
NC = NO CONNECT
NOTES
1. EXPOSED PAD CAN BE CONNECTED
TO GROUND PLANE OR NEGATIVE
SUPPLY PLANE.
Figure 6. ADA4817-1 Pin Configuration (8-Lead SOIC)
Table 6. ADA4817-1 Pin Function Descriptions (8-Lead SOIC)
Pin No.
Mnemonic
Description
1
FB
Feedback Pin.
2
−IN
Inverting Input.
3
+IN
Noninverting Input.
4
−VS
Negative Supply.
5
NC
No Connect.
6
OUT
Output.
7
+VS
Positive Supply.
8
PD
Power-Down. Do not leave floating.
Exposed pad (EPAD)
Exposed Pad. Can be connected to GND, −VS plane, or left floating.
Rev. B | Page 6 of 28
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