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LM2903PWRG4, Comparator Dual R-R O/P 30V Automotive 8-Pin TSSOP T/R
Amplifiers\Amplifiers and Comparators\ComparatorsLMx93/LM2903 Dual / Quad Differential Comparators
Texas Instruments LMx93/LM2903 Dual / Quad Differential Comparators provide outstanding value for cost-sensitive applications. They feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2kV ESD performance with drop-in replacement convenience. All devices consist 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 also possible as long as the difference between the two supplies is within 2V to 36V, and V CC is at least 1.5V more positive than the input common-mode voltage. Quiescent current is independent of the supply voltage, and the outputs can be connected to other open-collector outputs to achieve wired-AND relationships. Texas Instruments LMx93/LM2903 Dual / Quad Differential Comparators are ideal for server PSUs, cordless power tools, and vacuum robots. The LM2903-Q1 devices are AEC-Q100 qualified for automotive applications.
Automotive | No |
ECCN (US) | EAR99 |
EDA / CAD Models | LM2903PWRG4 by Ultra Librarian |
EU RoHS | Compliant |
Lead Shape | Gull-wing |
Manufacturer Type | Differential Comparator |
Maximum Input Bias Current (uA) | 0.25@5V |
Maximum Input Offset Voltage (mV) | 7@30V |
Maximum Operating Supply Voltage (V) | 30 |
Maximum Operating Temperature (°C) | 125 |
Maximum Propagation Delay Time (ns) | 1300(Typ) |
Maximum Quiescent Current (mA) | 1@5V |
Maximum Single Supply Voltage (V) | 30 |
Maximum Supply Current (mA) | 1@5V |
Maximum Test Temperature (°C) | 125 |
Minimum Operating Temperature (°C) | -40 |
Minimum Single Supply Voltage (V) | 2 |
Minimum Test Temperature (°C) | -40 |
Mounting | Surface Mount |
Number of Channels per Chip | 2 |
Output Type | Open Collector |
Package Length | 3.1(Max) |
Package Width | 4.5(Max) |
Packaging | Tape and Reel |
Part Status | Active |
PCB changed | 8 |
Pin Count | 8 |
Power Supply Type | Single |
PPAP | No |
Rail to Rail | Rail to Rail Output |
Standard Package Name | SO |
Supplier Package | TSSOP |
Supplier Temperature Grade | Military |
SVHC | Yes |
Typical Output Current (mA) | 20(Max) |
Typical Response Time (us) | 1.3 |
Typical Response Time Range (us) | 0.5 to 5 |
Typical Voltage Gain (dB) | 100 |
Typical Voltage Gain Range (dB) | 90 to 110 |
Brand | Texas Instruments |
Comparator Type | Differential |
Factory Pack Quantity: Factory Pack Quantity | 2000 |
Features | Standard comparator |
Ib - Input Bias Current | 25 nA |
Input Type | Differential |
Ios - Input Offset Current | 500 pA |
Manufacturer | Texas Instruments |
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 30 V |
Output Current per Channel | 6 mA |
Output Type | CMOS, TTL |
Package / Case | TSSOP-8 |
Product Category | Analog Comparators |
Product Type | Analog Comparators |
Product | Analog Comparators |
Reference Voltage | No |
Response Time | 1.3 us |
Series | LM2903 |
Shutdown | No Shutdown |
Subcategory | Amplifier ICs |
Supply Voltage - Max | 30 V |
Supply Voltage - Min | 2 V |
Vos - Input Offset Voltage | 7 mV |