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LM2901VQPWR

Texas Instruments

Comparator Quad ±16V/32V 14-Pin TSSOP T/R

制造商料号#: LM2901VQPWR

替代型号#: LM2901VQPWR


legend 通过RoHS认证

描述

文档

替代/替换

信息

The LMx39x and the LM2901xx devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V 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.

The LM139 and LM139A devices are characterized for operation over the full military temperature range of –55°C to 125°C. The LM239 and LM239A devices are characterized for operation from –25°C to 125°C. The LM339 and LM339A devices are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from –40°C to 125°C.

技术参数

  • Wide Supply Ranges
    • Single Supply: 2 V to 36 V
      (Tested to 30 V for Non-V Devices and
      32 V for V-Suffix Devices)
    • Dual Supplies: ±1 V to ±18 V
      (Tested to ±15 V for Non-V Devices and
      ±16 V for V-Suffix Devices)
  • Low Supply-Current Drain Independent of
    Supply Voltage: 0.8 mA (Typical)
  • Low Input Bias Current: 25 nA (Typical)
  • Low Input Offset Current: 3 nA (Typical) (LM139)
  • Low Input Offset Voltage: 2 mV (Typical)
  • Common-Mode Input Voltage Range
    Includes Ground
  • Differential Input Voltage Range Equal to
    Maximum-Rated Supply Voltage: ±36 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS
  • On Products Compliant to MIL-PRF-38535,
    All Parameters Are Tested Unless Otherwise
    Noted. On All Other Products, Production
    Processing Does Not Necessarily Include Testing
    of All Parameters.
  • 技术特性

    描述
    寻找类似物料
    Typical Voltage Gain
    100 dB
    Manufacturer Type
    Differential Comparator
    Maximum Operating Supply Voltage
    ±16|32 V
    Max Processing Temp
    260
    Lead Finish
    Gold
    Rail to Rail
    No
    Operating Temperature
    -40 to 125 °C
    Typical Voltage Gain Range
    90 to 110 dB
    Typical Response Time
    1.3 us
    Power Supply Type
    Single|Dual
    Output Type
    Open Collector
    Minimum Dual Supply Voltage
    ±2.5 V
    Typical Single Supply Voltage
    9|12|15|18|24|28 V
    Mounting
    Surface Mount
    Maximum Supply Current
    2@5V mA
    Strobe Capability
    No
    Minimum Single Supply Voltage
    5 V
    Number of Channels per Chip
    4

    ECCN / UNSPSC

    描述
    ECCN:
    EAR99
    计划交货期 B:
    8542.39.00.00
    HTSN:
    8542.39.00.00
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101
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