AD8224 Analog Devices, AD8224 Datasheet - Page 10

• Manufacturer Part Number: AD8224
• Description: Precision, Dual-Channel, JFET Input Rail-to-Rail Instrumentation Amplifier
• Manufacturer: Analog Devices

AD8224
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 10. Pin Function Descriptions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic
−IN1
RG1
RG1
+IN1
+V
REF1
REF2
−V
+IN2
RG2
RG2
−IN2
−V
OUT2
OUT1
+V
S
S
S
S
–IN1 1
+IN1 4
RG1 2
RG1 3
Figure 3. Pin Configuration
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Description
Negative Input Instrumentation Amplifier (In-Amp) 1.
Gain Resistor In-Amp 1.
Gain Resistor In-Amp 1.
Positive Input In-Amp 1.
Positive Supply.
Reference Adjust In-Amp 1.
Reference Adjust In-Amp 2.
Negative Supply.
Positive Input In-Amp 2.
Gain Resistor In-Amp 2.
Gain Resistor In-Amp 2.
Negative Input In-Amp 2.
Negative Supply.
Output In-Amp 2.
Output In-Amp 1.
Positive Supply.
AD8224
TOP VIEW
PIN 1
INDICATOR
12
11
10
9
–IN2
RG2
RG2
+IN2