SGM8049-1 Datasheet, PDF (7/19 Pages) SG Micro Corp – Rail-to-Rail I/O Operational Amplifiers

SGM8049-1/SGM8049-2
SGM8049-4
1.8V, 2.5µA, 120kHz,
Rail-to-Rail I/O Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VS = 5V and RL = 25kΩ connected to VS/2, unless otherwise noted.
0.1Hz to 10Hz Noise
Offset Voltage Production Distribution
30
2800 Samples
25
1 Production Lot
20
15
10
5
Time (2.5s/div)
0
Offset Voltage (μV)
Offset Voltage Drift Distribution
80
70
-40℃ ≤ T_A ≤ +85℃
60
50
40
30
20
10
0
0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5
Offset Voltage Drift (μV/℃)
Offset Voltage Drift Distribution
70
-40℃ ≤ T_A ≤ +125℃
60
50
40
30
20
10
0
0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5
Offset Voltage Drift (μV/℃)
Quiescent Current Production Distribution
40
2700 Samples
35
1 Production Lot
30
25
20
15
10
5
0
2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3
Quiescent Current (μA)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2015
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