ELECTRICAL CHARACTERISTICS : V
S
= +5V
(At R
L
= 100kΩ connected to Vs/2,and V
OUT
= Vs/2, unless otherwise noted)
SGM8541/8542/8544
PARAMETER
CONDITION
TYP
+25℃
INPUT CHARACTERISTICS
Input Offset Voltage (V
OS
)
Input Bias Current (I
B
)
Input Offset Current (I
OS
)
Common-Mode Voltage Range (V
CM
)
Common-Mode Rejection Ratio(CMRR)
Open-Loop Voltage Gain( A
OL
)
Input Offset Voltage Drift (∆V
OS
/∆
T
)
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
Output Current (I
OUT
)
POWER
SUPPLY
2.1
5.5
Power Supply Rejection Ratio (PSRR)
Quiescent Current / Amplifier (I
Q
)
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
Settling Time to 0.1%( t
S
)
Overload Recovery Time
NOISE PERFORMANCE
Voltage Noise Density (e
n
)
f = 1kHz
f = 10kHz
27
20
nV/
nV/
Hz
Hz
MIN/MAX OVER TEMPERATURE
+25℃
0℃
to70℃
-40℃
to 85℃
-40℃
to125℃
UNITS
MIN/
MAX
±0.8
0.5
0.5
V
S
= 5.5V
V
S
= 5.5V, V
CM
= - 0.1V to 4 V
V
S
= 5.5V, V
CM
= - 0.1V to 5.6 V
R
L
= 5KΩ ,Vo = 0.1V to 4.9V
R
L
=100KΩ ,Vo = 0.035V to 4.965V
- 0.1 to + 5.6
88
78
90
94
2.7
±3.5
±3.7
±4.1
±5.4
mV
pA
pA
V
MAX
TYP
TYP
TYP
MIN
MIN
MIN
MIN
TYP
72
60
80
85
72
59
80
85
72
59
80
85
72
57
78
82
dB
dB
dB
dB
µV/℃
R
L
= 100KΩ
0.008
23
20
19.1
18.8
18
V
mA
TYP
MIN
Operating Voltage Range
V
s
= +2.5 V to + 5.5 V
V
CM
=
(-V
S
) + 0.5
I
OUT
= 0
C
L
= 100pF
1.1
G = +1 , 2V Output Step
G = +1, 2 V Output Step
V
IN
·Gain = Vs
0.52
5.3
2.6
92
42
2.5
5.5
74
59
2.5
5.5
71
60
2.5
5.5
70
64
V
V
dB
µA
MIN
MAX
MIN
MAX
76
54
MHz
V/µs
µs
µs
TYP
TYP
TYP
TYP
TYP
TYP
Specifications subject to change without notice.
２
SGM8541/8542/8544
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
