EL2111 查看數據表（PDF） - Intersil
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EL2111 Datasheet PDF : 6 Pages
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EL2111
Absolute Maximum Ratings (TA = 25°C)
Total Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -6VS
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . 75mA per amplifier
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Temperature Range . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
DC Electrical Specifications VS = +5V, RL = 1kΩ, VIN = 1V, TA = 25°C unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
VOS
Input Offset Voltage
-20
TCVOS
Average Offset Voltage Drift
(Note 1)
IB
Input Bias Current
-15
IOS
Input Offset Current
-1
TCIOS
Average Offset Current Drift
(Note 1)
AVOL
Open Loop Gain
VOUT = 0.5, 2.5, RL = 1kΩ
160
VOUT = 0.5, 2.5, RL = 150kΩ
160
PSRR
Power Supply Rejection Ratio
VS = 4.5V to 5.5V
43
CMRR
Common Mode Rejection Ratio
VCM = 0V to 3.8V
55
CMIR
Common Mode Input Range
0.0
VOUT
Output Voltage Swing
RFB = RG = 1kΩ, RL = 150Ω
2.8
ISC
Output Short Circuit Current
Output to Ground (Note 2)
75
IS
Supply Current
No load (per channel) VIN = 0V
2.0
RIN
Input Resistance
Differential
Common mode
CIN
Input Capacitance
AV = 1 @ 10MHz
ROUT
Output Resistance
PSOR
Power Supply Operating Range
Single supply
4
NOTES:
1. Measured from TMIN to TMAX.
2. A heat-sink is required to keep junction temperature below absolute maximum when an output is shorted.
TYP
10
-50
-7
0.3
-3
250
250
50
65
3.2
125
2.4
150
1.5
1
0.150
MAX
20
-3
1.0
3.0
3.0
6
UNIT
mV
µV/°C
µA
µA
nA/°C
V/V
V/V
dB
dB
V
V
mA
mA
kΩ
MΩ
pF
Ω
V
Closed-Loop AC Electrical Specifications VS = 5V, AC Test Figure, TA = 25°C unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
BW
-3dB Bandwidth (VOUT = 0.4mVP-P) AV = 1
100
±0.1dB Bandwidth (VOUT = 0.4mVP-P) AV = 1
10
GBWP
Gain Bandwidth Product
50
PM
Phase Margin
55
SR
Slew Rate
85
130
FBWP
Full Power Bandwidth
(Note 1)
8
11
tR, tF
Rise Time, Fall Time
0.1V step
2
OS
Overshoot
0.1V step
15
UNIT
MHz
MHz
MHz
°
V/µs
MHz
ns
%
2
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