EL8173(2006) Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
EL8173
(Rev.:2006)
(Rev.:2006)
Intersil
EL8173 Datasheet PDF : 14 Pages
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EL8170, EL8173
Electrical Specifications VS+ = +5V, VS- = GND, VCM = 1/2VS+, TA = 25°C, unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX
-3dB BW
-3dB Bandwidth
EL8170
Gain = 100V/V
192
Gain = 200
93
Gain = 500
30
Gain = 1000
13
EL8173
Gain = 10
396
Gain = 20
221
Gain = 50
69
Gain = 100
30
IS,EN
IS,DIS
VENH
VENL
VS
IO
Supply Current, Enabled
Supply Current, Disabled
Enable Pin for Shut-down
Enable Pin for Power-on
Minimum Supply Voltage
Output Current into 10Ω to VS/2
EN = VS+
VS = 5V
VS = 2.9V
40
60
78
1.5
2.9
5
2
0.8
2.2
2.4
±18
±29
±4
±7.5
UNIT
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
µA
µA
V
V
V
mA
mA
Typical Performance Curves
65
G=1000
60
G=500
55
50
G=200
45
G=100
40
G=50
35
30
VS=5V
25
20
1
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 1. EL8170 FREQUENCY RESPONSE vs CLOSED
LOOP GAIN
45
G=100
40
G=50
35
30
G=20
25
G=10
20
G=5
15
10
5
VS=5V
0
1
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 2. EL8173 FREQUENCY RESPONSE vs CLOSED
LOOP GAIN
4
FN7490.1
March 9, 2006
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