ALD1721E Ver la hoja de datos (PDF) - Advanced Linear Devices
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ALD1721E Datasheet PDF : 13 Pages
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ABSOLUTE MAXIMUM RATINGS
Supply voltage, V+
Differential input voltage range
Power dissipation
Operating temperature range SAL, PAL packages
DA package
Storage temperature range
Lead temperature, 10 seconds
CAUTION: ESD Sensitive Device. Use static control procedures in ESD controlled environment.
OPERATING ELECTRICAL CHARACTERISTICS
TA = 25oC VS = ±2.5V unless otherwise specified
Parameter
1721E
Symbol
Min
Typ
Max
Unit
Supply Voltage
VS
±1.0
V+
2.0
±5.0
V
10.0
V
Initial Input Offset Voltage1
VOS i
35
90
µV
Offset Voltage Program Range 2
∆VOS
±10
±15
mV
Programmed Input Offset
Voltage Error 3
VOS
50
90
µV
Total Input Offset Voltage 4
VOST
50
90
µV
Input Offset Current 5
IOS
Input Bias Current 5
IB
Input Voltage Range 6
VIR
-0.3
-2.8
Input Resistance
Input Offset Voltage Drift 7
Initial Power Supply
Rejection Ratio 8
RIN
TCVOS
PSRR i
Initial Common Mode
Rejection Ratio 8
CMRR i
Large Signal Voltage Gain
AV
32
20
Output Voltage Range
VO low
VO high
4.99
VO low
VO high
2.40
Output Short Circuit Current
ISC
* NOTES 1 through 9, see "Definitions and Design Notes" on page 6.
0.01
0.01
1014
5
80
83
100
0.001
4.999
-2.48
2.48
1
10
240
10
240
5.3
+2.8
0.01
-2.40
ALD1721E
Advanced Linear Devices
pA
pA
pA
pA
V
V
Ω
µV/°C
dB
dB
V/mV
V/mV
V
V
V
V
mA
10.6V
-0.3V to V+ +0.3V
600 mW
0°C to +70°C
-55°C to +125°C
-65°C to +150°C
+260°C
Test Conditions
Single Supply
RS ≤ 100KΩ
At user specified
target offset voltage
At user specified
target offset voltage
TA = 25°C
0°C ≤ TA ≤ +70°C
TA = 25°C
0°C ≤ TA ≤ +70°C
V+ = +5V
VS = ±2.5V
RS ≤ 100KΩ
RS ≤ 100KΩ
RS ≤ 100KΩ
RL =100KΩ
0°C ≤ TA ≤ +70°C
RL =1MΩ V+ = 5V
0°C ≤ TA ≤ +70°C
RL =100KΩ
0°C ≤ TA ≤ +70°C
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