AD8574ARZ Analog Devices Inc, AD8574ARZ Datasheet - Page 6

• Manufacturer Part Number: AD8574ARZ
• Description: IC OPAMP CHOPPER R-R QUAD 14SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8574ARZ

• Slew Rate: 0.4 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 1.5MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 1µV
• Current - Supply: 850µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Op Amp Type: Zero Drift
• No. Of Amplifiers: 4
• Bandwidth: 1.5MHz
• Supply Voltage Range: 2.5V To 5V
• Amplifier Case Style: SOIC
• No. Of Pins: 14
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8571/AD8572/AD8574
TYPICAL PERFORMANCE CHARACTERISTICS
–1000
–1500
–2000
1500
1000
–500
Figure 8. Input Bias Current vs. Input Common-Mode Voltage
180
160
140
120
100
–10
–20
–30
500
80
60
40
20
50
40
30
20
10
0
–2.5
0
0
Figure 9. Input Bias Current vs. Common-Mode Voltage
0
0
V
T
A
V
T
S
S
A
= 125°C
= 5V
Figure 7. Input Offset Voltage Distribution
= 5V
= –40°C, +25°C, +85°C
–1.5
1
1
INPUT COMMON-MODE VOLTAGE (V)
COMMON-MODE VOLTAGE (V)
OFFSET VOLTAGE (µV)
–0.5
2
2
0.5
3
3
+25°C
+85°C
–40°C
1.5
V
V
T
A
S
CM
4
4
= 2.7V
= 25°C
= 1.35V
2.5
5
5
Rev. E | Page 6 of 24
10k
100
180
160
140
120
100
0.1
12
10
1k
10
0.0001
80
60
40
20
8
6
4
2
0
1
Figure 12. Output Voltage to Supply Rail vs. Load Current
0
–2.5
0
Figure 11. Input Offset Voltage Drift Distribution
V
T
S
A
Figure 10. Input Offset Voltage Distribution
= 5V
= 25°C
0.001
1
–1.5
INPUT OFFSET DRIFT (nV/°C)
0.01
OFFSET VOLTAGE (µV)
2
LOAD CURRENT (mA)
–0.5
SOURCE
0.1
3
0.5
V
V
T
A
S
CM
= 5V
= –40°C TO +125°C
4
SINK
1
= 2.5V
1.5
V
V
T
A
S
CM
10
= 5V
= 25°C
5
= 2.5V
2.5
100
6