ADR821 データシートの表示（PDF） - Analog Devices
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ADR821 Datasheet PDF : 20 Pages
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ADR821/ADR827
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
V+ 1
R1 2
GND 3
NC 4
V– 5
10 AMP_OUT
ADR821/
ADR827
TOP VIEW
(Not to Scale)
9 R2
8 –IN
7 +IN
6 REF_OUT
NC = NO CONNECT
Figure 2. Pin Configuration
Table 10. Pin Function Descriptions
Pin No.
Mnemonic
1
V+
2
R1
3
GND
4
NC
5
V−
6
REF_OUT
7
+IN
8
−IN
9
R2
10
AMP_OUT
Description
Input Voltage of the Reference/Positive Supply of the Amplifier
Resistance Tied to Positive Input of the Amplifier
Ground
Do Not Connect Any External Components to This Pin
Negative Supply of the Amplifier
Output Voltage of the Reference
Positive Input of the Amplifier
Negative Input of the Amplifier
Resistance Tied to Positive Input of the Amplifier
Output Pin of the Amplifier
Rev. 0 | Page 10 of 20
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