Active Member
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[China]
Address: Room 36B1-B2, Building C, Electronics Science & Technology Building Shennan Mid-Road, Shenzhen China
Contact name:Sharon Yang
Anterwell Technology Ltd. |
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
Single Supply Quad Operational Amplifiers
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.
Features
• Short Circuited Protected Outputs
• True Differential Input Stage
• Single Supply Operation: 3.0 V to 32 V
• Low Input Bias Currents: 100 nA Maximum (LM324A)
• Four Amplifiers Per Package
• Internally Compensated
• Common Mode Range Extends to Negative Supply
• Industry Standard Pinouts
• ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation
• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.)
| Rating | Symbol | Value | Unit |
Power Supply Voltages Single Supply Split Supplies |
VCC VCC, VEE |
32 ±16 | Vdc |
| Input Differential Voltage Range (Note 1) | VIDR | ±32 | Vdc |
| Input Common Mode Voltage Range (Note 2) | VICR | −0.3 to 32 | Vdc |
| Output Short Circuit Duration | tSC | Continuous | |
| Junction Temperature | TJ | 150 | °C |
Thermal Resistance, Junction−to−Air (Note 3) Case 646 Case 751A Case 948G | RθJA | 118 156 190 | °C/W |
| Storage Temperature Range | Tstg | −65 to +150 | °C |
ESD Protection at any Pin Human Body Model Machine Model | Vesd |
2000 200 | V |
Operating Ambient Temperature Range LM224 LM324, 324A LM2902 LM2902V, NCV2902 (Note 4) | TA |
−25 to +85 0 to +70 −40 to +105 −40 to +125 | °C |
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
1. Split Power Supplies.
2. For supply voltages less than 32 V, the absolute maximum input voltage is equal to the supply voltage.
3. All RJA measurements made on evaluation board with 1 oz. copper traces of minimum pad size. All device outputs were active.
4. NCV2902 is qualified for automitive use.
PDIP−14 N SUFFIX CASE 646
SOIC−14 D SUFFIX CASE 751A
TSSOP−14 DTB SUFFIX CASE 948G
PIN CONNECTIONS
