sgm8545 sg-micro, sgm8545 Datasheet - Page 3

• Manufacturer Part Number: sgm8545
• Description: 1.1mhz, 42?a, Rail-to-rail I/o Cmos Operational Amplifier
• Manufacturer: sg-micro

SGM8545
ELECTRICAL CHARACTERISTICS : V
(At R
Specifications subject to change without notice.
INPUT CHARACTERISTICS
Input Offset Voltage (V
Input Bias Current (I
Input Offset Current (I
Common-Mode Voltage Range (V
Common-Mode Rejection Ratio(CMRR)
Open-Loop Voltage Gain( A
Input Offset Voltage Drift (∆V
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
Output Current (I
Short-Circuit Current (I
POWER SUPPLY
Operating Voltage Range
Power Supply Rejection Ratio (PSRR)
Quiescent Current (I
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
Settling Time to 0.1%( t
Overload Recovery Time
NOISE PERFORMANCE
Voltage Noise Density (e
L
= 100kΩ connected to Vs/2, and V
PARAMETER
SG Micro Limited
www.sg-micro.com
OUT
)
B
Q
)
)
OS
OS
SC
S
)
)
)
)
n
)
OL
OS
)
/∆
T
CM
)
)
V
V
V
R
R
R
V
V
I
C
G = +1 , 2V Output Step
G = +1, 2V Output Step
V
f = 1kHz
f = 10kHz
OUT
OUT
S
S
S
s
CM
IN
L
L
L
L
= 5.5V
= 5.5V, V
= 5.5V, V
= 5KΩ ,Vo = 0.1V to 4.9V
=100KΩ ,Vo = 0.035V to 4.965V
= 100KΩ
= +2.5V to + 5.5V
= 100pF
·Gain = Vs
= 0
= (-V
= Vs/2, unless otherwise noted)
CONDITIONS
S
CM
CM
) + 0.5
= - 0.1V to 4 V
= - 0.1V to 5.6 V
- 0.1 to + 5.6
S
+25℃
0.008
TYP
±0.8
0.52
= +5V
1.1
5.3
2.6
0.5
0.5
2.7
88
78
90
94
23
92
42
27
20
CMOS Operational Amplifier
1.1MHz, 42µA, Rail-to-Rail I/O
+25℃
±3.5
2.1
5.5
72
60
80
85
20
76
54
to70℃
MIN/MAX OVER TEMPERATURE
±3.7
19.1
0℃
2.5
5.5
72
59
80
85
74
59
SGM8545
-40℃
to 85℃
±4.1
18.8
2.5
5.5
72
59
80
85
71
60
-40℃
to 125℃
±5.4
2.5
5.5
72
57
78
82
18
70
64
UNITS
nV/
nV/
µV/℃
MHz
V/µs
mV
mA
mA
pA
dB
dB
dB
dB
dB
µA
pA
µs
µs
V
V
V
V
Hz
Hz
MIN/
MAX
MAX
TYP
TYP
TYP
TYP
TYP
MAX
MAX
TYP
TYP
TYP
TYP
TYP
TYP
TYP
MIN
MIN
MIN
MIN
MIN
MIN
MIN
3