ELECTRICAL CHARACTERISTICS :VS = +5V
(At TA = +25℃,VCM = Vs/2, RL = 600Ω, unless otherwise noted)
SGM8621/2/3/4
MIN/MAX OVER TEMPERATURE
TYP
PARAMETER
CONDITION
0℃ to -40℃
-40℃ to
125℃
MIN/
+25℃
+25℃
70℃
to 85℃
UNITS MAX
INPUT CHARACTERISTICS
Input Offset Voltage (VOS
Input Bias Current (IB)
)
0.7
1
1
3
3.1
3.3
3.5
mV
pA
pA
V
dB
dB
dB
dB
µV/℃
MAX
TYP
TYP
TYP
MIN
MIN
MIN
MIN
TYP
Input Offset Current (IOS
)
Common-Mode Voltage Range (VCM
Common-Mode Rejection Ratio(CMRR) VS = 5.5V, VCM = - 0.1V to 4 V
VS = 5.5V, VCM = - 0.1V to 5.6 V
)
VS = 5.5V
-0.1 to +5.6
90
75
66
92
74
65
90
99
73
65
89
98
73
64
78
82
92
Open-Loop Voltage Gain( AOL
)
RL = 600Ω,Vo = 0.15V to 4.85V
RL =10KΩ,Vo = 0.05V to 4.95V
100
110
2.7
100
Input Offset Voltage Drift (∆VOS/∆T)
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
RL = 600Ω
RL = 10KΩ
0.1
0.015
48
V
V
mA
Ω
TYP
TYP
MIN
TYP
Output Current (IOUT
)
45
42
40
30
Closed-Loop Output Impedance
F = 100KHz, G = +1
2.6
POWER-DOWN DISABLE
Turn-On Time
Turn-Off Time
6.2
1.4
ns
ns
V
TYP
TYP
MAX
MIN
DISABLE
Voltage-Off
0.8
2
DISABLE
Voltage-On
V
POWER SUPPLY
Operating Voltage Range
2.5
5.5
2.5
5.5
2.5
5.5
2.5
5.5
V
V
MIN
MAX
Power Supply Rejection Ratio (PSRR)
Vs = +2.5 V to + 5.5 V
VCM = (-VS) + 0.5V
94
250
79
300
78
345
77
350
76
380
dB
µA
MIN
MAX
Quiescent Current/ Amplifier (IQ)
Supply Current when Disabled
(SGM8623 only)
I
OUT = 0
150
nA
MAX
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
Phase Margin(φO)
Full Power Bandwidth(BWP)
Slew Rate (SR)
RL = 10KΩ
3
MHz
degrees TYP
KHz
V/µs
µs
TYP
67
50
1.7
2.1
1
<1% distortion, RL = 600Ω
G = +1 , 2V Step, RL = 10KΩ
G = +1, 2 V Step, RL = 600Ω
TYP
TYP
TYP
TYP
Settling Time to 0.1%( tS)
Overload Recovery Time
VIN ·Gain = Vs, RL = 600Ω
µs
NOISE PERFORMANCE
Voltage Noise Density (en)
Current Noise Density( in)
f = 1kHz
f = 1kHz
12
3
nV/
fA/
TYP
TYP
Hz
Hz
Specifications subject to change without notice.
2
SGM8621/2/3/4