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2902

  

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Motorola
Motorola => Freescale
2902 Quad low power operational amplifier

The LM324 series are low–cost, quad operational amplifiers with true differential inputs. They have several distinct advantages over standard operational amplifier types in single supply applications.
The quad amplifier can operate at supply voltages as low as 3.0 V or as high as 32 V with quiescent currents about one–fifth of those associated with the MC1741 (on a per amplifier basis). The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications.
The output voltage range also includes the negative power supply voltage.


1. Short Circuited Protected Outputs
2. True Differential Input Stage
3. Single Supply Operation: 3.0 V to 32 V
4. Low Input Bias Currents: 100 nA Maximum (LM324A)
5. Four Amplifiers Per Package
6. Internally Compensated
7. Common Mode Range Extends to Negative Supply
8. Industry Standard Pinouts
9. ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation


other parts : 224  324  LM224D  LM224N  LM2902D  LM2902N  LM2902VD  LM2902VN  LM324AD  LM324AN  
2902 PDF
National-Semiconductor
National ->Texas Instruments
2902 Low Power Quad Operational Amplifier

General Description
The LM124 series consists of four 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 LM124 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
■ Internally frequency compensated for unity gain
■ Large DC voltage gain 100 dB
■ Wide bandwidth (unity gain) 1 MHz
   (temperature compensated)
■ Wide power supply range:
   Single supply 3V to 32V
   or dual supplies ±1.5V to ±16V
■ Very low supply current drain (700 µA)— essentially
   independent of supply voltage
■ Low input biasing current 45 nA
   (temperature compensated)
■ Low input offset voltage 2 mV
   and offset current: 5 nA
■ 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


other parts : 124  324  LM124AJ-MPR  LM124AJRQML  LM124AW-MLS  LM124MDA  LM124MDS  LM124MW8  LM124MWA  LM224AJ  
2902 PDF
TI
Texas Instruments
2902 Quadruple Operational Amplifiers

Description
These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages.

Features
• 2-kV ESD Protection for:
   – LM224K, LM224KA
   – LM324K, LM324KA
   – LM2902K, LM2902KV, LM2902KAV
• Wide Supply Ranges
   – Single Supply: 3 V to 32 V
      (26 V for LM2902)
   – Dual Supplies: ±1.5 V to ±16 V
      (±13 V for LM2902)
• Low Supply-Current Drain Independent of
   Supply Voltage: 0.8 mA Typical
• Common-Mode Input Voltage Range Includes
   Ground, Allowing Direct Sensing Near Ground
• Low Input Bias and Offset Parameters
   – Input Offset Voltage: 3 mV Typical
      MM A Versions: 2 mV Typical
   – Input Offset Current: 2 nA Typical
   – Input Bias Current: 20 nA Typical
      MMA Versions: 15 nA Typical
• Differential Input Voltage Range Equal to
   Maximum-Rated Supply Voltage:
      32 V (26 V for LM2902)
• Open-Loop Differential Voltage Amplification:
   100 V/mV Typical
• Internal Frequency Compensation
• On Products Compliant to MIL-PRF-38535,
   All Parameters are Tested Unless Otherwise
   Noted. On All Other Products, Production
   Processing Does Not Necessarily Include Testing
   of All Parameters.

Applications
• Blu-ray Players and Home Theaters
• Chemical and Gas Sensors
• DVD Recorders and Players
• Digital Multimeter: Bench and Systems
• Digital Multimeter: Handhelds
• Field Transmitter: Temperature Sensors
• Motor Control: AC Induction, Brushed DC,
   Brushless DC, High-Voltage, Low-Voltage,
   Permanent Magnet, and Stepper Motor
• Oscilloscopes
• TV: LCD and Digital
• Temperature Sensors or Controllers Using
   Modbus
• Weigh Scales


other parts : 124  224  324  LM124  LM124A  LM124AJQMLV  LM124JQMLV  LM224  LM224A  LM224ADE4  
2902 PDF
TI
Texas Instruments
2902Q1 QUADRUPLE OPERATIONAL AMPLIFIER

description/ordering information
This device consists of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed devices), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM2902 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides the required interface electronics without requiring additional ±15-V supplies.

● Qualified for Automotive Applications
● ESD Protection <500 V Per MIL-STD-883,
   Method 3015; Exceeds 200 V Using
   Machine Model (C = 200 pF, R = 0); 1500 V
   Using Charged Device Model
● ESD Human Body Model > 2 kV
   Machine Model > 200 V and
   Charge Device Model = 2 kV For
   K-Suffix Devices.
● Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
● Low Input Bias and Offset Parameters:
   − Input Offset Voltage . . . 3 mV Typ
   − Input Offset Current . . . 2 nA Typ
   − Input Bias Current . . . 20 nA Typ
● Common-Mode Input Voltage Range
   Includes Ground, Allowing Direct Sensing
   Near Ground
● Differential Input Voltage Range Equal to
   Maximum-Rated Supply Voltage:
   − Non-V devices . . . 26 V
   − V-Suffix devices . . . 32 V
● Open-Loop Differential Voltage
   Amplification . . . 100 V/mV Typ
● Internal Frequency Compensation


other parts : 2902KAQ  2902KVQ  LM2902-Q1  LM2902KAVQDRG4Q1  LM2902KVQDRG4Q1  LM2902KAVQDRQ1  LM2902KAVQPWRG4Q1  LM2902KAVQPWRQ1  LM2902KVQDRQ1  LM2902KVQPWRG4Q1  
2902Q1 PDF
TI
Texas Instruments
2902KAQ QUADRUPLE OPERATIONAL AMPLIFIER

description/ordering information
This device consists of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed devices), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM2902 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides the required interface electronics without requiring additional ±15-V supplies.

● Qualified for Automotive Applications
● ESD Protection <500 V Per MIL-STD-883,
   Method 3015; Exceeds 200 V Using
   Machine Model (C = 200 pF, R = 0); 1500 V
   Using Charged Device Model
● ESD Human Body Model > 2 kV
   Machine Model > 200 V and
   Charge Device Model = 2 kV For
   K-Suffix Devices.
● Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
● Low Input Bias and Offset Parameters:
   − Input Offset Voltage . . . 3 mV Typ
   − Input Offset Current . . . 2 nA Typ
   − Input Bias Current . . . 20 nA Typ
● Common-Mode Input Voltage Range
   Includes Ground, Allowing Direct Sensing
   Near Ground
● Differential Input Voltage Range Equal to
   Maximum-Rated Supply Voltage:
   − Non-V devices . . . 26 V
   − V-Suffix devices . . . 32 V
● Open-Loop Differential Voltage
   Amplification . . . 100 V/mV Typ
● Internal Frequency Compensation


other parts : 2902KVQ  2902Q1  LM2902-Q1  LM2902KAVQDRG4Q1  LM2902KVQDRG4Q1  LM2902KAVQDRQ1  LM2902KAVQPWRG4Q1  LM2902KAVQPWRQ1  LM2902KVQDRQ1  LM2902KVQPWRG4Q1  
2902KAQ PDF
TI
Texas Instruments
2902KVQ QUADRUPLE OPERATIONAL AMPLIFIER

description/ordering information
This device consists of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed devices), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM2902 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides the required interface electronics without requiring additional ±15-V supplies.

● Qualified for Automotive Applications
● ESD Protection <500 V Per MIL-STD-883,
   Method 3015; Exceeds 200 V Using
   Machine Model (C = 200 pF, R = 0); 1500 V
   Using Charged Device Model
● ESD Human Body Model > 2 kV
   Machine Model > 200 V and
   Charge Device Model = 2 kV For
   K-Suffix Devices.
● Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
● Low Input Bias and Offset Parameters:
   − Input Offset Voltage . . . 3 mV Typ
   − Input Offset Current . . . 2 nA Typ
   − Input Bias Current . . . 20 nA Typ
● Common-Mode Input Voltage Range
   Includes Ground, Allowing Direct Sensing
   Near Ground
● Differential Input Voltage Range Equal to
   Maximum-Rated Supply Voltage:
   − Non-V devices . . . 26 V
   − V-Suffix devices . . . 32 V
● Open-Loop Differential Voltage
   Amplification . . . 100 V/mV Typ
● Internal Frequency Compensation


other parts : 2902KAQ  2902Q1  LM2902-Q1  LM2902KAVQDRG4Q1  LM2902KVQDRG4Q1  LM2902KAVQDRQ1  LM2902KAVQPWRG4Q1  LM2902KAVQPWRQ1  LM2902KVQDRQ1  LM2902KVQPWRG4Q1  
2902KVQ PDF

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