TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = +5V, and RL = 100KΩ connected to Vs/2, unless otherwise noted.
I nput Vol t age Noi se Spect r al Densi t y
CMRR And PSRR vs. Fr equency
vs. Fr equency
100
90
80
70
60
50
40
30
20
10
0
1000
100
10
PSRR
CMRR
1
10
100
1000
10000
0. 01
0. 1
1
10
100
Fr equency( kHz)
Fr equency( kHz)
Qui escent Cur r ent vs. Temper at ur e
Open- Loop Gai n vs. Temper at ur e
1. 4
1. 2
1
150
140
130
120
110
100
R = 2kΩ
L
0. 8
0. 6
0. 4
0. 2
0
R = 10kΩ
L
- 40
- 20
0
20
40
60
80
- 40
- 20
0
20
40
60
80
Temper at ur e( ℃)
Temper at ur e( ℃)
PSRR vs. Temper at ur e
CMRR vs. Temper at ur e
200
160
120
80
110
105
100
95
90
40
85
0
80
- 40 - 25 - 10
5
20
35
50
65
80
- 40 - 25 - 10
5
20
35
50
65
80
Temper at ur e( ℃)
Temper at ur e( ℃)
5
SGM2324
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
