AD8504 Analog Devices, AD8504 Datasheet - Page 3

• Manufacturer Part Number: AD8504
• Description: 1 µA Micropower CMOS Operational Amplifier
• Manufacturer: Analog Devices

Specifications of AD8504

• -3db Bandwidth: 7kHz
• Slew Rate: 0.0040V/µs
• Vos: 500µV
• Ib: 1pA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 190nV/rtHz
• Vcc-vee: 1.8V to 5.5V
• Isy Per Amplifier: 1µA
• Packages: SOP

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
@ V
Table 2.
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
Offset Voltage
Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Capacitance
Output Voltage High
Output Voltage Low
Short-Circuit Current
Power Supply Rejection Ratio
Supply Current/Amplifier
Slew Rate
Gain Bandwidth Product
Phase Margin
S
= 5 V, V
CM
= V
S
/2, T
A
= 25°C, unless otherwise noted.
Symbol
V
ΔV
I
I
IVR
CMRR
A
C
C
V
V
I
PSRR
I
SR
GBP
Ø
B
OS
SC
SY
OS
VO
DIFF
CM
OH
OL
O
OS
/ΔT
Conditions
0 V < V
−40°C < T
−40°C < T
−40°C < T
−40°C < T
0 V < V
−40°C < T
−40°C < T
0 V < V
−40°C < T
−40°C < T
0 V < V
−40°C < T
−40°C to +125°C
0.1 V < V
0.1 V < V
0.1 V < V
R
−40°C < T
−40°C to +125°C
R
−40°C < T
−40°C to +125°C
R
−40°C < T
−40°C to +125°C
R
−40°C < T
−40°C to +125°C
V
1.8 V < V
−40°C < T
−40°C < T
V
−40°C < T
−40°C < T
R
LOAD
LOAD
LOAD
LOAD
LOAD
OUT
O
= V
= GND
= 100 kΩ to GND
= 10 kΩ to GND
= 100 kΩ to V
= 10 kΩ to V
= 1 MΩ
S
CM
CM
CM
CM
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Rev. A | Page 3 of 16
OUT
OUT
OUT
S
< 5 V
< 5 V
< 5 V
< 5 V
A
A
A
A
A
A
A
A
A
A
A
A
A
< 5 V
A
A
A
A
< +85°C
< +125°C
< +85°C
< +125°C
< +85°C
< +125°C
< +85°C
< +125°C
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
< +125°C
< +85°C
< +125°C
< 4.9 V; R
< 4.9 V; −40°C < T
< 4.9 V; −40°C < T
S
S
LOAD
= 1 MΩ
A
A
< +85°C
< +125°C
Min
0
67
65
65
98
93
75
4.970
4.960
4.950
4.900
4.810
4.650
85
66
66
Typ
0.5
7
5
1
0.5
76
120
2
4.5
4.990
4.930
1.6
15
±5
105
0.75
0.004
7
60
AD8502/AD8504
Max
3
5
5.5
10
100
600
5
50
100
5.0
5
7
7
20
37
40
1
1.5
2
Unit
mV
mV
mV
μV/°C
μV/°C
pA
pA
pA
pA
pA
pA
V
dB
dB
dB
dB
dB
dB
pF
pF
V
V
V
V
V
V
mV
mV
mV
mV
mV
mV
mA
dB
dB
dB
μA
μA
μA
V/μs
kHz
Degrees