EL2250(2005) 데이터 시트보기 (PDF) - Intersil
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EL2250 Datasheet PDF : 15 Pages
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EL2250, EL2450
Absolute Maximum Ratings (TA = 25°C)
Supply Voltage between VS and GND . . . . . . . . . . . . . . . . . . +12.6V
Input Voltage (IN+, IN-) . . . . . . . . . . . . . . . . . . . GND-0.3V,VS+0.3V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±6V
Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90mA
Output Short Circuit Duration. . . . . . . . . . . . . . . . . . . . . . . . (Note 1)
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature Range . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°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
PARAMETER
VS = +5V, GND = 0V, TA = 25°C, VCM = 1.5V, VOUT = 1.5V, unless otherwise specified.
DESCRIPTION
TEST CONDITIONS
MIN TYP MAX
VOS
Offset Voltage
EL2250
EL2450
-2
2
-4
4
TCVOS
IB
IOS
TCIOS
PSRR
CMRR
Offset Voltage Temperature Coefficient
Measured from TMIN to TMAX
Input Bias Current
VIN = 0V
Input Offset Current
VIN = 0V
Input Bias Current Temperature Coefficient Measured from TMIN to TMAX
Power Supply Rejection Ratio
VS = +2.7V to +12V
Common Mode Rejection Ratio
VCM = 0V to +3.8V
10
-5.5
-10
-750
150
750
50
55
70
55
65
VCM = 0V to +3.0V
55
70
CMIR
RIN
CIN
Common Mode Input Range
Input Resistance
Input Capacitance
Common Mode
SO Package
PDIP Package
0
VS-1.2
1
2
1
1.5
ROUT
IS
PSOR
Output Resistance
Supply Current (per amplifier)
Power Supply Operating Range
AV = +1
VS = +12V
40
5
6.5
2.7
12.0
UNIT
mV
mV
µV/°C
µA
nA
nA/°C
dB
dB
dB
V
MΩ
pF
pF
mΩ
mA
V
DC Electrical Specifications
VS = +5V, GND = 0V, TA = 25°C, VCM = +1.5V, VOUT = +1.5V, unless otherwise specified.
PARAMETER
DESCRIPTION
TEST CONDITIONS
MIN TYP MAX
AVOL
VOP
VON
IOUT
NOTE:
Open Loop Gain
Positive Output
Voltage Swing
Negative Output
Voltage Swing
Output Current (Note 1)
VS = +12V, VOUT = +2V to +9V, RL = 1kΩ to GND 60
80
VOUT = +1.5V to +3.5V, RL = 1kΩ to GND
70
VOUT = +1.5V to +3.5V, RL = 150Ω to GND
60
VS = +12V, AV = +1, RL = 1kΩ to 0V
10.8
VS = +12V, AV = +1, RL = 150Ω to 0V
9.6
10.0
VS = ±5V, AV = +1, RL = 1kΩ to 0V
4.0
VS = ±5V, AV = +1, RL = 150Ω to 0V
3.4
3.8
VS = +3V, AV = +1, RL = 150Ω to 0V
1.8
1.95
VS = +12V, AV = +1, RL = 150Ω to 0V
5.5
8
V S= ±5V, AV = +1, RL = 1kΩ to 0V
-4.0
VS = ±5V, AV = +1, RL = 150Ω to 0V
-3.7
-3.4
VS = ±5V, AV = +1, RL = 10Ω to 0V
±75 ±100
VS = ±5V, AV = +1, RL = 50Ω to 0V±60VmA
1. Internal short circuit protection circuitry has been built into the EL2250/EL2450; see the Applications section
UNIT
dB
dB
dB
V
V
V
V
V
mV
V
V
mA
3
FN7061.2
June 7, 2005
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