15MHz, High Output Drive, High Precision,
Low Noise, Automotive Operational Amplifier
SGM8557H-1AQ
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = 5V, unless otherwise noted.
Quiescent Current vs. Temperature
Output Current vs. Temperature
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
270
260
250
240
230
220
210
200
ISINK
VS = 5V
VS = 2.7V
ISOURCE
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (℃)
Temperature (℃)
Common Mode Rejection Ratio vs. Temperature
Open-Loop Gain vs. Temperature
RL = 200Ω
160
150
140
130
120
110
100
150
146
142
138
134
130
VS = 5V
VS = 2.7V
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (℃)
Temperature (℃)
Large-Signal Step Response
Small-Signal Step Response
RL = 10kΩ
CL = 30pF
RL = 10kΩ
CL = 30pF
Time (500ns/div)
Time (500ns/div)
SG Micro Corp
www.sg-micro.com
MAY 2022
5
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
