lm9044vx National Semiconductor Corporation, lm9044vx Datasheet - Page 3

• Manufacturer Part Number: lm9044vx
• Description: Lambda Sensor Interface Amplifier
• Manufacturer: National Semiconductor Corporation

Differential Voltage Gain
Gain Error (Note 6)
Differential Input Resistance
Non-Inverting Input Bias Current
Inverting Input Bias Current
V
V
Common-Mode Voltage Range
(Note 5)
DC Common-Mode Rejection
Ratio
Open Circuit Output Voltage
Short Circuit Output Current
V
Ratio
V
Ratio
CC
RED
CC
REF
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2: This test is performed with a 1000
Note 3: These parameters are guaranteed and 100% production tested.
Note 4: These parameters will be guaranteed but not 100% production tested.
Note 5: The LM9044 has been designed to common-mode to −3V, but production testing is only performed at
Note 6: Gain error is given as a percent of full-scale. Full-scale is defined as 1V at the input and 4.5V at the output.
Note 7: For operation in ambient temperatures above 25˚C the device must be derated based on a maximum junction temperature of 150˚C and a thermal
resistance of 93˚C/W junction to ambient.
V
V
DC Input Voltage (Either input)
Input Transients (Note 2)
Power Dissipation see (Note 7)
Output Short Circuit Duration
CC
REF
Supply Current
Power Supply Rejection
Power Supply Rejection
Supply Current
Supply Voltage (RV
Supply Voltage
Parameter
CC
= 15 k )
V
V
0
+1V
0
0
+1V
0
0
0
0
0
V
4.75V
Input Referred
−1V
V
One or Both Inputs Open, −1V
−3V
Output Grounded
V
V
V
V
DIF
DIF
CC
DIF
CC
DIF
REF
DIF
source impedance.
V
CM
V
V
V
V
V
V
V
V
= 12V, RV
= 12V, RV
= 0.5, −1V
= 0.5, −3V
= 0.5V
= 0.5V
= 0.5V
DIF
DIF
DIF
DIF
DIF
DIF
DIF
DIF
= 5 V
V
V
CM
CM
V
+1V
V
Conditions
REF
1V, −1V
1V, −3
1V, −1V
1V, −3
1V, −1
1V, −3
1V, −1
1V, −3
−0.3V to +6V
CC
DC
−3V to +6V
+1V
+1V
(Note 1)
= 12V, V
1350 mW
CC
CC
Indefinite
5.5V
V
V
= 15k
= 15k
±
±
CM
CM
V
V
V
V
V
V
60V
60V
V
CM
V
CM
CM
CM
CM
CM
CM
CM
REF
+1V
+1V
+1V
+1V
+1V
+1V
+1V
+1V
= 5V, −40˚C
3
Operating Temperature Range
Storage Temperature Range
Soldering Information
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface devices.
0.371
4.41
0.95
Min
−25
1.0
−2
−1
50
50
60
Plastic Chip Carrier Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
(Note 3)
±
0.397
T
4.50
1.20
Typ
−65
300
0.5
2.7
0.38
60
65
74
A
0
125˚C unless otherwise noted
±
0.423
−100
Max
4.59
3.00
500
1.0
5.0
±
0.65
2
1
1V.
0.365
4.36
0.70
Min
−3
−3
(Note 4)
±
0.397
4.50
1.20
Typ
−45
0.38
0
−40˚C to +125˚C
−65˚C to +150˚C
0.439
−150
±
Max
4.64
4.00
1.5
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3
1
215˚C
220˚C
XV
XV
Units
%/FS
%/FS
V/V
V/V
M
M
mA
mA
µA
µA
µA
µA
µA
dB
dB
dB
V
REF
REF