OP179 Datasheet, PDF (2/16 Pages) Analog Devices – Rail-to-Rail High Output Current Operational Amplifiers

OP179/OP279–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS (@ V_S = +5.0 V, V_CM = 2.5 V, –40؇C ≤ T_A ≤ +85؇C unless otherwise noted)
Parameter␣
Symbol
Conditions
Min
Typ
Max
INPUT CHARACTERISTICS␣
Offset Voltage
OP179
OP279
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS␣
Output Voltage High
Output Voltage Low
Short Circuit Limit
Output Impedance
POWER SUPPLY␣
Power Supply Rejection Ratio
Supply Current/Amplifier
Supply Voltage Range
DYNAMIC PERFORMANCE␣
Slew Rate
Gain Bandwidth Product
Phase Margin
Capacitive Load Drive
V_OS
V_OS
I_B
I_OS
V_CM
CMRR
A_VO
∆V_OS/∆T
V_OH
V_OL
I_SC
Z_OUT
PSRR
I_SY
V_S
SR
GBP
φm
V_OUT = 2.5 V
V_OUT = 2.5 V
V_OUT = 2.5 V, T_A = +25°C
V_OUT = 2.5 V
V_OUT = 2.5 V, T_A = +25°C
V_OUT = 2.5 V
0
V_CM = 0 V to 5 V
56
66
R_L = 1 kΩ, 0.3 V ≤ V_OUT ≤ 4.7 V 20
4
I_L = 10 mA Source
+4.8
I_L = 10 mA Sink, T_A = +25°C
I_L = 10 mA Sink
T_A = +25°C
± 40
f = 1 MHz, A_V = 1
22
V_S = +4.5 V to +12 V
V_OUT = 2.5 V
70
88
+4.5
R_L = 1 kΩ, 1 nF
3
5
60
No Oscillation
10
±5
±4
± 300
± 700
± 50
± 100
5
75
100
3.5
+12
AUDIO PERFORMANCE␣
Total Harmonic Distortion
THD
0.01
Voltage Noise Density
e_n
f = 1 kHz
22
ELECTRICAL SPECIFICATIONS (@ V_S = ؎5.0 V, –40؇C ≤ T_A ≤ +85؇C unless otherwise noted)
Parameter␣
Symbol
Conditions
Min
Typ
INPUT CHARACTERISTICS␣
Offset Voltage
OP179
V_OS
OP279
V_OS
Input Bias Current
I_B
V_OUT = 0
V_OUT = 0
T_A = +25°C
Input Offset Current
I_OS
T_A = +25°C
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS␣
Output Voltage High
Output Voltage Low
Short Circuit Limit
Open-Loop Output Impedance
POWER SUPPLY␣
Supply Current/Amplifier
DYNAMIC PERFORMANCE␣
Slew Rate
Full-Power Bandwidth
Gain Bandwidth Product
Phase Margin
V_CM
CMRR
A_VO
∆V_OS/∆T
V_OH
V_OL
I_SC
Z_OUT
I_SY
SR
BW_p
GBP
φm
NOISE PERFORMANCE␣
Voltage Noise
Voltage Noise Density
Current Noise Density
e_n p-p
e_n
i_n
Specifications subject to change without notice.
–5
V_CM = –5 V to +5 V
56
66
R_L = 1 kΩ, –4.7 V ≤ V_OUT ≤ 4.7 V
20
3
I_L = 10 mA Source
I_L = 10 mA Sink
T_A = +25°C
f = 1 MHz, A_V = +1
V_S = ±6 V, V_OUT = 0 V
R_L = 1 kΩ, 1 nF
1% Distortion
+4.8
± 50
22
3
5
69
0.1 Hz to 10 Hz
2
f = 1 kHz
22
1
Max
±5
±4
± 300
± 700
± 50
± 100
+5
–4.85
3.75
–2–
Units
mV
mV
nA
nA
nA
nA
V
dB
V/mV
µV/°C
V
mV
mV
mA
Ω
dB
mA
V
V/µs
MHz
Degrees
nF
%
nV/√Hz
Units
mV
mV
nA
nA
nA
nA
V
dB
V/mV
µV/°C
V
V
mA
Ω
mA
V/µs
kHz
MHz
Degrees
µV p-p
nV/√Hz
pA/√Hz
REV. F