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LM158QML View Datasheet(PDF) - Texas Instruments

Part NameLM158QML TI
Texas Instruments TI
DescriptionLow Power Dual Operational Amplifiers
LM158QML Datasheet PDF : 30 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LM158QML
www.ti.com
SNOSAP3F – JULY 2005 – REVISED MARCH 2013
SMD 5962–8771002, High Dose Rate
DC Drift Parameters
The following conditions apply, unless otherwise specified. All voltages referenced to device ground.
Delta calculations are performed on QMLV devices at Group B, Subgroup 5 only.
Parameter
Test Conditions
Notes Min Max Units
Sub-
groups
VIO
Input Offset Voltage
±IIB
Input Bias Current
+VCC = 30V, VCM = 0V,
RS = 50, VO = 1.4V
+VCC = 30V, VCM = 28.5V,
RS = 50, VO = 1.4V
+VCC = 5V, VCM = 0V,
RS = 50, VO = 1.4V
+VCC = 5V, VCM = 0V
-0.5 0.5
mV
1
-0.5 0.5
mV
1
-0.5 0.5
mV
1
See(1) -10 10
nA
1
(1) The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the
state of the output so no loading change exists on the input lines.
SMD 5962–8771002, High Dose Rate SMD 5962–8771002, High Dose Rate
100K Post Radiation Limits @ +25°C(1)
DC Parameters
The following conditions apply, unless otherwise specified. All voltages referenced to device ground.
Parameter
Test Conditions
VIO
Input Offset Voltage
+VCC = 30V, VCM = 0V,
RS = 50, VO = 1.4V
+VCC = 30V, VCM = 28.5V,
RS = 50, VO = 1.4V
+VCC = 5V, VCM = 0V,
RS = 50, VO = 1.4V
±IIB
Input Bias Current
+VCC = 5V, VCM = 0V
ICC
Power Supply Current
+VCC = 5V, RL = 100K,
VO = 1.4V
Notes Min Max
See(1) -4.0 4.0
See(1) -4.0 4.0
See(1) -4.0 4.0
See (1) (2)
See (1)
-60 -1.0
1.5
Units
mV
mV
mV
nA
mA
Sub -
groups
1
1
1
1
1
(1) Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics except as listed in the Post
Radiation Limits Table. These parts may be dose rate sensitive in a space environment and demonstrate enhanced low dose rate
sensitivity. Radiation end point limits for the noted parameters are specified only for the conditions as specified in MIL-STD-883, per
Test Method 1019, Condition A.
(2) The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the
state of the output so no loading change exists on the input lines.
LM158A Electrical Characteristics SMD 5962–8771003 ELDRS Free Only
DC Parameters
The following conditions apply, unless otherwise specified. All voltages referenced to device ground.
Parameter
Test Conditions
Notes Min Max
ICC
Power Supply Current
VOH
Output Voltage High
VOL
Output Voltage Low
+VCC = 5V, RL = 100K,
VO = 1.4V
+VCC = 30V, RL = 100K,
VO = 1.4V
+VCC = 30V, RL = 2K
+VCC = 30V, RL = 10K
+VCC = 30V, RL = 10K
+VCC = 30V, ISink = 1µA
+VCC = 5V, RL = 10K
1.2
3.0
4.0
26
27
40
100
40
100
40
100
Units
mA
mA
V
V
mV
mV
mV
mV
mV
mV
Sub-
groups
1, 2, 3
1,
2, 3
1, 2, 3
1, 2, 3
1
2, 3
1
2, 3
1
2, 3
Copyright © 2005–2013, Texas Instruments Incorporated
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DESCRIPTION
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.
Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.

FEATURES
• Available with Radiation Specification
   – High Dose Rate 100 krad(Si)
   – ELDRS Free 100 krad(Si)
• Internally Frequency Compensated for Unity Gain
• Large DC Voltage Gain: 100 dB
• Wide Bandwidth (Unity Gain): 1 MH
   z(Temperature Compensated)
• Wide Power Supply Range:
   – Single Supply: 3V to 32V
   – Or Dual Supplies: ±1.5V to ±16V
• Very Low Supply Current Drain (500 μA) − Essentially Independent of Supply Voltage
• Low Input Offset Voltage: 2 mV
• Input Common-mode Voltage Range Includes Ground
• Differential Input Voltage Range Equal to the Power Supply Voltage
• Large Output Voltage Swing: 0V to V+ − 1.5V

UNIQUE CHARACTERISTICS
• In the Linear Mode the Input Common-Mode Voltage Range Includes Ground and the Output Voltage can also Swing to Ground, even though Operated from only a Single Power Supply Voltage.
• The Unity Gain Cross Frequency is Temperature Compensated.
• The Input Bias Current is also Temperature Compensated.

ADVANTAGES
• Two Internally Compensated Op Amps
• Eliminates Need for Dual Supplies
• Allows Direct Sensing Near Gnd and VO also Goes to Gnd
• Compatible with all Forms of Logic
• Power Drain Suitable for Battery Operation

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