EL8176 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
生产厂家
EL8176 Datasheet PDF : 18 Pages
| |||
EL8176
Typical Performance Curves (Continued)
1000
10
V+ = 5V
RL = OPEN
CL = 8.3pF
AV = +1
100
1
V+ = 5V
RL = OPEN
CL = 8.3pF
AV = +1
10
0.1
1
10
100
1k
10k
FREQUENCY (Hz)
FIGURE 15. INPUT VOLTAGE NOISE DENSITY vs FREQUENCY
0.1
0.1
1
10
100
1k
10k
FREQUENCY (Hz)
FIGURE 16. INPUT CURRENT NOISE DENSITY vs FREQUENCY
2.0
V+ = 5V
1.5
RL = OPEN
CL = 8.3pF
1.0 Rg = 10, Rf = 10k
AV = 1000
0.5
0
-0.5
-1.0
-1.5
-2.0
0 1 2 3 4 5 6 7 8 9 10
TIME (s)
FIGURE 17. INPUT VOLTAGE NOISE 0.1Hz TO 10Hz
2.5
2.0
1.5
1.0
0.5
V+, V- = ±2.5V
0
RL = 10k
CL = 8.3pF
-0.5
Rg = 10k
-1.0
Rf = 30k
-1.5
AV = 4
VOUT = 4VP-P
-2.0
-2.5
0
50 100 150 200 250 300 350 400
TIME (µs)
FIGURE 18. LARGE SIGNAL STEP RESPONSE
12
10
8
6
V+, V- = ±2.5V
RL = 10k
4
CL = 8.3pF
Rg = Rf = 10k
2
AV = 2
VOUT = 10mVP-P
0
-2
0 50 100 150 200 250 300 350 400
TIME (µs)
FIGURE 19. SMALL SIGNAL STEP RESPONSE
3.0
3.0
VENABLE
2.5
2.5
VOUT
2.0
2.0
1.5
V+, V- = ±2.5V
1.5
Rg = Rf = RL = 10k
1.0
CL = 8.3pF
1.0
AV = +2
0.5
VOUT = 2VP-P
0.5
0
0
-0.5
0
-0.5
20 40 60 80 100 120 140 160 180 200
TIME (µs)
FIGURE 20. ENABLE TO OUTPUT RESPONSE
8
FN7436.8
April 3, 2009
Share Link: 