SGM724_15 Datasheet, PDF (3/19 Pages) SG Micro Corp – CMOS Operational Amplifiers

SGM721/2/3/4
970μA, 10MHz, Rail-to-Rail I/O
CMOS Operational Amplifiers
ELECTRICAL CHARACTERISTICS: V_S = +5V
(At T_A = +25℃, V_CM = Vs/2, R_L = 600Ω, unless otherwise noted.)
PARAMETER
CONDITIONS
INPUT CHARACTERISTICS
Input Offset Voltage (V_OS)
Input Bias Current (IB)
Input Offset Current (I_OS)
Input Common Mode Voltage Range
(V_CM)
Common Mode Rejection Ratio
(CMRR)
Open-Loop Voltage Gain (AOL)
Input Offset Voltage Drift (ΔVOS/ΔT)
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
Output Current (IOUT)
Closed-Loop Output Impedance
POWER-DOWN DISABLE
Turn-On Time
Turn-Off Time
DISABLE ^Voltage-Off
DISABLE ^Voltage-On
POWER SUPPLY
Operating Voltage Range
V_S = 5.5V
VS = 5.5V, VCM = - 0.1V to 4V
V_S = 5.5V, V_CM = - 0.1V to 5.6V
RL = 600Ω ,Vo = 0.15V to 4.85V
R_L = 10kΩ ,Vo = 0.05V to 4.95V
RL = 600Ω
R_L = 10kΩ
f = 1MHz, G = +1
Power Supply Rejection Ratio
(PSRR)
Quiescent Current/Amplifier (IQ)
Supply Current when Disabled
(SGM723 only)
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
Phase Margin (φ_O)
Full Power Bandwidth (BWP)
Slew Rate (SR)
Settling Time to 0.1% (tS)
Overload Recovery Time
NOISE PERFORMANCE
Voltage Noise Density (e_n)
Current Noise Density (i_n)
Vs = +2.5V to +5.5V
V_CM = (-V_S) + 0.5V
IOUT = 0
＜1% distortion
G = +1, 2V output step
G = +1, 2V output step
V_IN ·Gain = Vs
f = 1kHz
f = 10kHz
f = 1kHz
TYP
+25℃
1
1
1
-0.1 to +5.6
91
86
90
100
2.1
0.1
0.015
57
5.7
2.2
0.8
100
0.97
0.16
10
63.5
400
8.5
0.36
0.4
8
6.4
10
+25℃
4
75
64
84
95
53
0.8
2
2.5
5.5
73
1.13
1
SGM721/2/3/4
MIN/MAX OVER TEMPERATURE
0℃ to
70℃
-40℃ to
85℃
-40℃ to
125℃ ^UNITS
MIN/
MAX
4.5
4.75
74
73
64
63
81
80
90
88
5
mV
MAX
pA
TYP
pA
TYP
V
TYP
72.5
dB
MIN
62
dB
MIN
72
dB
MIN
77
dB
MIN
μV/℃ _TYP
52
50
V
TYP
V
TYP
45
mA
MIN
Ω
TYP
μs
TYP
μs
TYP
V
MAX
V
MIN
2.5
2.5
5.5
5.5
72
71
1.25
1.28
2.5
V
MIN
5.5
V
MAX
70
dB
MIN
1.38
mA MAX
μA
MAX
MHz TYP
degrees TYP
kHz TYP
V/μs TYP
μs
TYP
μs
TYP
nV/ _Hz
nV/ _Hz
fA/ _Hz
TYP
TYP
TYP
SG Micro Corp
3
www.sg-micro.com