AD8574 Analog Devices, AD8574 Datasheet - Page 10

• Manufacturer Part Number: AD8574
• Description: Zero-Drift, Single-Supply, RRIO Quad Op Amp
• Manufacturer: Analog Devices

Specifications of AD8574

• -3db Bandwidth: 1.5MHz
• Slew Rate: 400mV/µs
• Vos: 1µV
• Ib: 10pA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 51nV/rtHz
• Vcc-vee: 2.7V to 6V
• Isy Per Amplifier: 975µA
• Packages: SOIC,SOP

AD8571/AD8572/AD8574
140
120
100
140
120
100
80
60
40
20
80
60
40
20
0
0
100
100
200µs
V
V
S
S
= 2.7V
= 5V
V
R
A
V
1k
1k
S
L
V
IN
Figure 32. CMRR vs. Frequency
Figure 33. CMRR vs. Frequency
= ±2.5V
Figure 31. No Phase Reversal
= 2kΩ
= –100
= 60mV p-p
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
100k
100k
1V
1M
1M
10M
10M
Rev. E | Page 10 of 24
140
120
100
140
120
100
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
80
60
40
20
0
0
100
100
0
100
Figure 36. Maximum Output Swing vs. Frequency
V
R
A
THD + N < 1%
T
A
S
L
V
V
V
= 25°C
= ±1.35V
= 2kΩ
= 1
S
S
= ±1.35V
= ±2.5V
–PSRR
–PSRR
1k
1k
Figure 34. PSRR vs. Frequency
Figure 35. PSRR vs. Frequency
1k
+PSRR
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
10k
100k
100k
+PSRR
100k
1M
1M
10M
10M
1M