LM4250CM

Programmable Operational Amplifier, sop8, National Semiconductor, ±1V to ±18V power supply, 3 nA input offset current

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Price:: US $0.28~0.40 / piece [Get Latest Price]

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	US $0.28~0.40

PartNumber:: LM4250CM

Brand:: National Semiconductor - NS | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-09-23

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Product Summary

The LM4250CM is a extremely versatile programmable monolithic operational amplifier. A single external master bias current setting resistor programs the input bias current, input offset current, quiescent power consumption, slew rate, input noise, and the gain-bandwidth product. The device is a truly general purpose operational amplifier. The LM4250CM is identical to the LM4250 except that the LM4250CM has its performance guaranteed over a 0℃ to +70℃ temperature range instead of the -55℃ to +125℃ temperature range of the LM4250.

Parametrics

LM4250CM absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Operating Temp. Range: 0℃ ≤ TA ≤ +70℃; (3)Differential Input Voltage: ±30V; (4)Input Voltage: ±15V; (5)ISET Current: 150 nA; (6)Output Short Circuit Duration: Continuous; (7)TJMAX: 100℃; (8)Power Dissipation at TA = 25℃: H-Package (Still Air): 300 mW; (400 LF/Min Air Flow): 1200 mW; N-Package 500 mW;; (9)J-Package: 600 mW; M-Package: 350 mW; (10)Thermal Resistance (Typical) qJA: H-Package (Still Air): 165℃/W; (400 LF/Min Air Flow): 65℃/W; N-Package 130℃/W; J-Package: 108℃/W; M-Package 190℃/W; (11)(Typical) qJC: H-Package 21℃/W; (12)Storage Temperature Range: -65℃ to +150℃.

Features

LM4250CM features: (1)±1V to ±18V power supply operation; (2)3 nA input offset current; (3)Standby power consumptioas low as 500 nW; (4)No frequency compensatiorequired; (5)Programmable electrical characteristics; (6)Offset voltage nulling capability; (7)Cabe powered by two flashlight batteries; (8)Short circuit protection.