15MHz, High Output Drive, High Precision,
Low Noise, Automotive Operational Amplifier
SGM8557H-1AQ
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VS = 5V, unless otherwise noted.
EMIRR IN+ vs. Frequency
VIN = -10dBm
Open-Loop Gain and Phase vs. Frequency
CL = 30pF
150
120
90
60
30
0
120
100
80
60
40
20
0
140
120
100
80
Phase
60
40
Open-Loop Gain
20
-20
0
10
100
1000
10000
0.1
1
10
100
1000 10000 100000
Frequency (MHz)
Frequency (kHz)
Input Voltage Noise Density vs. Frequency
Input Offset Voltage Production Distribution
100
10
1
15
12
9
8800 Samples
1 Production Lot
VS = 2.7V
VS = 5V
6
3
0
10
100
1000
10000
Frequency (Hz)
Input Offset Voltage (μV)
SG Micro Corp
www.sg-micro.com
MAY 2022
7
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
