Part Number : LM2902-Q1
Function : 4-Channel industry standard automotive operational amplifier
Package : SOP 14 Pin type
Manufacturer : Texas Instruments
LM2902-Q1 Pinout :
Description
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 VCCis 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.
1. Qualified for Automotive Applications
2. 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
3. ESD Human Body Model 2 kV, Machine Model 200 V and Charge Device Model = 2 kV For
K-Suffix Devices.
4. Low Supply-Current Drain Independent of Supply Voltage. . . 0.8 mA Typ
5. Low Input Bias and Offset Parameters:
− Input Offset Voltage…3 mV Typ
− Input Offset Current…2 nA Typ
− Input Bias Current…20 nA Typ
6. Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
7. Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage:
− Non-V devices…26 V
− V-Suffix devices…32 V
8. Open-Loop Differential Voltage
Amplification. . . 100 V/mV Typ
9. Internal Frequency Compensation
Applications
• Blu-ray Players and Home Theaters
• Chemical and Gas Sensors
• Digital Multimeter: Bench and Systems
• Field Transmitter: Temperature Sensors
Official Homepage : LM2902-Q1 information and support | TI.com
LM2902-Q1 Datasheet PDF Download
Other datasheets in the file : LM2902KAVQDRQ1, LM2902KAVQPWRG4Q1, LM2902KAVQPWRQ1
