OP250 Datasheet, PDF (2/16 Pages) Analog Devices – CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifiers

OP250/OP450–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (V_S = ؉3.0 V, T_A = ؉25؇C, V_CM = 1.5 V unless otherwise noted)
Parameter
Symbol
Conditions
Min Typ Max
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
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
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 3 V
40
–40°C < T_A < +125°C
35
R_L = 2 kΩ , V_O = 0.3 V to 2.7 V
8
20
2
40
60
500
0.5 25
60
3
55
800
10
1.8
0.07
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
2.99
2.85 2.94
2.8
1
55 100
125
100
180
V_S = 2.7 V to 6 V
–40°C < T_A < +125°C
V_O = 0 V
–40°C < T_A < +125°C
R_L = 10 kΩ
To 0.01%
f = 1 kHz, R_L = 10 kΩ
60 80
55
700 1,000
1,250
1.9
4
0.95
46
100
0.1 Hz to 10 Hz
10
f = 1 kHz
45
f = 10 kHz
30
f = 1 kHz
0.05
Units
mV
mV
pA
pA
pA
pA
pA
V
dB
dB
V/mV
µV/°C
pA/°C
pA/°C
V
V
V
mV
mV
mV
mA
Ω
dB
dB
µA
µA
V/µs
µs
MHz
Degrees
dB
µV ^p–p
nV/√Hz
nV/√Hz
pA/√Hz
–2–
REV. 0