LM139A-MIL Quad Differential Comparators

1 Features 1• 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 (Typical) • Low Input Bias Current: 25 nA (Typical) • Low Input Offset Voltage: 2 mV (Typical)

四路差分比较器

Quad Differential Comparators

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Precision Wirewound Resistors

100 Series / SM Series / PC Series • Resistances to 6 Megohms • Resistance Tolerances to ±0.005 • Temperature Coeffcients of ±2 ppm/°C • High TCR Available (Balco & Platinum Wire) • 100 Acceptance Tested / Traceable to NIST • Long Term Stability / 100ppm/year • Matched Resistance Sets t

RUGGED and LIGHTWEIGHT ALUMINUM BATTERY HOLDERS

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Reliable solid state operation

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RUGGED & LIGHTWEIGHT ALUMINUM BATTERY HOLDERS

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Precision Wirewound Resistors

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