LM2903DRG3, Analog Comparators Dual Diff Comparator
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Описание
Semiconductors\Integrated Circuits - ICs\Amplifier ICs\Analog Comparators
LMx93/LM2903 Dual / Quad Differential ComparatorsTexas 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.
Технические параметры
Brand: | Texas Instruments |
Comparator Type: | Differential |
Factory Pack Quantity: Factory Pack Quantity: | 2500 |
Features: | Standard comparator |
High Level Output Current: | 100 pA |
Ib - Input Bias Current: | 25 nA |
Input Type: | Differential |
Ios - Input Offset Current: | 500 pA |
Low Level Output Current: | 6 mA |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Number of Channels: | 2 Channel |
Operating Supply Current: | 200 uA |
Operating Supply Voltage: | 2 V to 30 V |
Output Current per Channel: | 6 mA |
Output Type: | CMOS, TTL |
Package / Case: | SOIC-8 |
Product Category: | Analog Comparators |
Product Type: | Analog Comparators |
Product: | Analog Comparators |
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 |
Brand | Texas Instruments |
Comparator Type | Differential |
Development Kit | BQ24610EVM-603 |
Factory Pack Quantity | 2500 |
Features | Standard comparator |
High Level Output Current | 0.1 nA |
Ib - Input Bias Current | 50 nA |
Low Level Output Current | 6 mA |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +125 C |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number Of Channels | 2 Channel |
Operating Supply Current | 500 uA |
Operating Supply Voltage | 2 V to 30 V |
Output Type | Rail-to-Rail |
Package / Case | SOIC-8 |
Packaging | Cut Tape or Reel |
Product | Analog Comparators |
Product Category | Analog Comparators |
Product Type | Analog Comparators |
Response Time | 1.3 us |
Series | LM2903 |
Subcategory | Amplifier ICs |
Supply Voltage - Max | 30 V |
Supply Voltage - Min | 2 V |
Vos - Input Offset Voltage | 7 mV |
Automotive | No |
ECCN (US) | EAR99 |
EU RoHS | Compliant |
Lead Shape | Gull-wing |
Manufacturer Type | Voltage 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 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 |
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 | SOIC |
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 |
Вес, г | 2 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Компараторы»
Типы корпусов импортных микросхем