OP250 Datasheet, PDF (3/16 Pages) Analog Devices – CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifiers

OP250/OP450
ELECTRICAL CHARACTERISTICS (V_S = ؉5.0 V, T_A = ؉25؇C, V_CM =2.5 V unless otherwise noted)
Parameter
Symbol
Conditions
Min Typ Max Units
INPUT CHARACTERISTICS
Offset Voltage
V_OS
Input Bias Current
I_B
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
OUTPUT CHARACTERISTICS
Output Voltage High
I_OS
CMRR
A_VO
∆V_OS/∆T
∆I_B/∆T
∆I_OS/∆T
V_OH
Output Voltage Low
V_OL
Output Current
Open Loop Impedance
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
I_OUT
Z_OUT
PSRR
I_SY
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling Time
Gain Bandwidth Product
Phase Margin
Channel Separation
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Specifications subject to change without notice.
SR
BW_P
t_S
GBP
Øo
CS
e_n ^p–p
e_n
i_n
–40°C < T_A < +125°C
–40°C < T_A < +85°C
–40°C < T_A < +125°C
–40°C < T_A < +125°C
0
V_CM = 0 V to 5 V
45
–40°C < T_A < +125°C
40
R_L = 2 kΩ , Vo = 0.3 V to 4.7 V
–40°C < T_A < +125°C
2
7.5
20
2
40
60
500
0.5 25
60
5
60
1,000
10
1.8
0.07
mV
mV
pA
pA
pA
pA
pA
V
dB
dB
V/mV
µV/°C
pA/°C
pA/°C
I_L = 100 µA
I_L = 10 mA
–40°C to +125°C
I_L = 100 µA
I_L = 10 mA
–40°C to +125°C
f =1 MHz, A_V = 1
4.99
V
4.9 4.94
V
mV
1
V
40 100 mV
125 mV
± 100
mA
200
Ω
V_S = 2.7 V to 6 V
–40°C < T_A < +125°C
V_O = 0 V
–40°C < T_A < +125°C
60 80
dB
55
dB
800 1,250 µA
750 1,750 µA
R_L = 10 kΩ
1% Distortion
To 0.01%
f = 1 kHz, R_L = 10 kΩ
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
f = 1 kHz
2.2
V/µs
100
kHz
3
µs
1
MHz
48
Degrees
100
dB
10
µV ^p–p
45
nV/√Hz
30
nV/√Hz
0.05
pA/√Hz
REV. 0
–3–