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LM139-SP - Quad Differential Comparator

General Description

These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.

Key Features

  • 1.
  • QML-V Qualified, SMD 5962-7700801VCA, 5962-9673802VCA and 5962-9673802V9B.
  • Rad-Tolerant: 40 kRad/sec (Si) TID (5962-9673802VCA and 5962-9673802V9B) (1).
  • TID Dose Rate = 0.01 rad/sec (Si).
  • Wide Supply Ranges.
  • Single Supply: 2 V to 36 V (Tested to 30 V).
  • Dual Supplies: ±1 V to ±18 V (Tested to ±15 V).
  • Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typ).
  • Low Input Bias Current: 25 nA (Typ).
  • Low Inpu.

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Other Datasheets by Texas Instruments

Part Number Description
LM139-N Low-Power Low-Offset Voltage Quad Comparators
LM139 Quad Differential Comparators
LM139A Quad Differential Comparators
LM139A-SP Quad Differential Comparator
LM139AQML LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM139-SP, LM139A-SP www.ti.com SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011 QUAD DIFFERENTIAL COMPARATOR Check for Samples: LM139-SP, LM139A-SP FEATURES 1 • QML-V Qualified, SMD 5962-7700801VCA, 5962-9673802VCA and 5962-9673802V9B • Rad-Tolerant: 40 kRad/sec (Si) TID (5962-9673802VCA and 5962-9673802V9B) (1) – TID Dose Rate = 0.01 rad/sec (Si) • Wide Supply Ranges – Single Supply: 2 V to 36 V (Tested to 30 V) – Dual Supplies: ±1 V to ±18 V (Tested to ±15 V) • Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typ) • Low Input Bias Current: 25 nA (Typ) • Low Input Offset Current: 3 nA (Typ) (LM139) • Low Input Offset Voltage: 2 mV (Typ) (1) Radiation tolerance is a typical value based upon initial device qualification with dose rate = 0.01 rad/sec.