sgm8545 sg-micro, sgm8545 Datasheet - Page 4

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

SGM8545
TYPICAL PERFORMANCE CHARACTERISTICS
At T
A
= +25℃, V
60
50
40
30
20
10
6
5
4
3
2
1
0
0
1
10
Small-Signal Overshoot vs. Load Capacitance
V
V
G = -5
R
S
S
SG Micro Limited
www.sg-micro.com
Maximum Output Voltage vs. Frequency
= 5V
FB
= 2.5V
S
= 100KΩ
= +5V, and R
Small-Signal Step Response
10
100
Load Capacitance (pF)
Frequency (kHz)
V
2µs/div
S
Maximum Output Voltage
Without Slew-Rate
Induced Distortion
100
L
= 5.5V
= 100KΩ connected to Vs/2, unless otherwise noted.
1000
1000
G = +1
C
R
L
L
= 100pF
= 100KΩ
10000
10000
60
50
40
30
20
10
50
45
40
35
30
25
0
10
CMOS Operational Amplifier
1.1MHz, 42µA, Rail-to-Rail I/O
2
Small-Signal Overshoot vs. Load Capacitance
G = -1
R
FB
G = +1
R
2.5
Quiescent And Short-Circuit Current
= 100KΩ
L
= 100KΩ
Large-Signal Step Response
Load Capacitance (pF)
3
100
Supply Voltage (V)
vs. Supply Voltage
IQ
10µs/div
3.5
ISC
4
1000
G = +1
C
R
4.5
L
L
G = -1
R
= 100pF
= 100KΩ
FB
= 5KΩ
5
10000
5.5
25
20
15
30
10
5
4