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LM2903AVQPWRG4Q1, Analog Comparators Dual Diff Comparator
Semiconductors\Integrated Circuits - ICs\Amplifier ICs\Analog ComparatorsLM2903-Q1 Dual Differential Comparator
Texas Instruments LM2903-Q1 Dual Differential Comparator consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible, as long as the difference between the two supplies is 2V to 36V, and VCC is at least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
Brand | Texas Instruments |
Comparator Type | Differential |
Dual Supply Voltage | +/-3 V, +/-5 V, +/-9 V, +/-12 V, +/-15 V |
Factory Pack Quantity: Factory Pack Quantity | 2000 |
Ib - Input Bias Current | 250 nA |
Ios - Input Offset Current | 10 nA |
Manufacturer | Texas Instruments |
Maximum Dual Supply Voltage | +/-18 V |
Maximum Operating Temperature | +125 C |
Minimum Dual Supply Voltage | +/-1 V |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number of Channels | 2 Channel |
Operating Supply Current | 2.5 mA |
Operating Supply Voltage | 2 V to 32 V |
Output Current per Channel | 6 mA |
Output Type | Open Drain |
Package / Case | TSSOP-8 |
Product Category | Analog Comparators |
Product Type | Analog Comparators |
Product | Analog Comparators |
Qualification | AEC-Q100 |
Response Time | 300 ns |
Series | LM2903-Q1 |
Shutdown | No Shutdown |
Subcategory | Amplifier ICs |
Supply Type | Single, Dual |
Supply Voltage - Max | 32 V |
Supply Voltage - Min | 2 V |
Technology | Bipolar |
Type | Differential Comparator |
Voltage Gain dB | 100 dB |
Vos - Input Offset Voltage | 2.5 mV |
EU RoHS | Compliant |
ECCN (US) | EAR99 |
Part Status | Active |
HTS | 8542.39.00.01 |
Manufacturer Type | Differential Comparator |
Number of Channels per Chip | 2 |
Process Technology | Bipolar |
Rail to Rail | Rail to Rail Output |
Typical Response Time (us) | 1.3 |
Typical Response Time Range (us) | 0.5 to 5 |
Maximum Propagation Delay Time (ns) | 1300(Typ) |
Output Type | Open Collector |
Maximum Operating Supply Voltage (V) | ±16|32 |
Maximum Input Offset Voltage (mV) | 2@5V |
Minimum Single Supply Voltage (V) | 2 |
Typical Single Supply Voltage (V) | 12|24|3|15|5|28|18|9 |
Maximum Single Supply Voltage (V) | 32 |
Minimum Dual Supply Voltage (V) | ±1 |
Typical Dual Supply Voltage (V) | ±12|±3|±5|±15|±9 |
Maximum Dual Supply Voltage (V) | ±16 |
Typical Voltage Gain (dB) | 100 |
Typical Voltage Gain Range (dB) | 90 to 110 |
Maximum Input Bias Current (uA) | 0.25@5V |
Typical Output Current (mA) | 20(Max) |
Maximum Quiescent Current (mA) | 1@5V |
Power Supply Type | Single|Dual |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 125 |
Supplier Temperature Grade | Automotive |
Packaging | Tape and Reel |
Standard Package Name | SOP |
Pin Count | 8 |
Supplier Package | TSSOP |
Mounting | Surface Mount |
Package Height | 1.05(Max) |
Package Length | 3.1(Max) |
Package Width | 4.5(Max) |
PCB changed | 8 |
Lead Shape | Gull-wing |
Вес, г | 0.04 |