AD8231ACPZ-RL Analog Devices Inc, AD8231ACPZ-RL Datasheet - Page 10

• Manufacturer Part Number: AD8231ACPZ-RL
• Description: IC,Instrumentation Amplifier,SINGLE,LLCC,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD8231ACPZ-RL

• Amplifier Type: Instrumentation
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 1.1 V/µs
• Gain Bandwidth Product: 7MHz
• Current - Input Bias: 250pA
• Voltage - Input Offset: 4µV
• Current - Supply: 4mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 3 V ~ 6 V, ±1.5 V ~ 3 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8231-EVALZ - BOARD EVAL FOR AD8231
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8231
Figure 9. Instrumentation Amplifier Bias Current vs. Temperature
–0.5
–1.0
–1.5
–2.0
–0.2
–0.4
–0.6
–0.8
–1.0
2000
1500
1000
–500
2.0
1.5
1.0
0.5
1.0
0.8
0.6
0.4
0.2
500
0
0
–2.5
–1.5
0
–40
Figure 10. Instrumentation Amplifier Bias Current vs.
Figure 11. Instrumentation Amplifier Bias Current vs.
V
V
REF
CM
–2.0
–1.2
= MIDSUPPLY
–20
= MIDSUPPLY
–1.5
–0.9
Common-Mode Voltage, 5 V
Common-Mode Voltage, 3 V
0
–1.0
–0.6
20
TEMPERATURE (°C)
–0.5
–0.3
3V
5V
V
V
CM
CM
40
0
0
(V)
(V)
0.5
0.3
60
1.0
0.6
80
1.5
0.9
+V
–V
V
+V
–V
V
100
REF
REF
S
S
S
S
= –2.5V
= –1.5V
= +2.5V
= +1.5V
2.0
1.2
= 0V
= 0V
120
2.5
1.5
Rev. A | Page 10 of 24
Figure 12. Instrumentation Amplifier Input Common-Mode Range vs.
Figure 13. Instrumentation Amplifier Input Common-Mode Range vs.
Figure 14. Instrumentation Amplifier Input Common-Mode Range vs.
6
5
4
3
2
1
0
6
5
4
3
2
1
0
6
5
4
3
2
1
0
0
0
0
0.02V, 2.22V
0.02V, 4.22V
0.02V, 0.78V
0.02V, 3.72V
0.02V, 1.72V
0.02V, 1.28V
0V, 2.96V
0V, 0.04V
3V SINGLE SUPPLY
0V, 4.96V
0.5
0.5
5V SINGLE SUPPLY
1
1.0
1.0
1.5V, 4.96V
1.5V, 2.96V
1.5V, 0.04V
Output Voltage, V
Output Voltage, V
5V SINGLE SUPPLY
Output Voltage, V
3V SINGLE SUPPLY
1.5
1.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
5V SINGLE SUPPLY
2
2.98V, 0.78V
2.98V, 2.22V
2.0
2.0
2.5V, 2.96V
3V SINGLE
2.5V, 0.04V
2.5V, 4.96V
SUPPLY
2.5
2.5
3
2.92V, 1.5V
REF
REF
REF
3.0
3.0
= 1.5 V
= 2.5 V
= 0 V
2.98V, 2.72V
2.98V, 0.28V
4
3.5
3.5
4.98V, 3.22V
4.98V, 1.78V
4.0
4.92V, 2.5V
4.0
4.98V, 3.72V
4.98V,1.28V
5
4.5
4.5
5
5
.0
.0
6