NJM2719 LowNoise,High-SpeedDual OperationalAmplifier
●GENERAL DESCRIPTION
■The NJM2719 is a high speed voltage feedback dual operational amplifier specifically optimized for low voltage noise. Combining a voltage noise of 2.5nV/√Hz typ. (at f =100kHz) and unity gain of 100MHz, the NJM2719 is ideal for I/Q baseband amplifier, RFID reader application and other wireless communication system designs. The NJM2719 is available in two 8-lead package options: tiny fine pitch surface mount (SSOP/MSOP).
●FEATURES
■Low Noise Vni = 2.5nV/√Hz typ. (at f=100kHz);Vni = 3nV/√Hz typ. (at f=10kHz)
■Unity Gain Bandwidth:fT = 100MHz typ. (at V+/V- = ±5V);fT = 90MHz typ. (at V+/V- = ±2.5V)
■Phase Margin Φm = 60deg typ.
■Slew Rate:60V/μs typ. (at V+/V- = ±5V);35V/μs typ. (at V+/V- = ±2.5V)
■Output Rail-to-Rail:VOH ≥ +4.7V, VOL ≤ -4.8V (at V+/V- = ±5V);VOH ≥ +2.4V, VOL ≤ -2.4V (at V+/V- = ±2.5V)
■Operating Voltage:±2.25V ~ ±5V
■Bipolar Technology
■Package Outline
♦NJM2719V:SSOP8
♦NJM2719RB1:MSOP8 (TVSP8)
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[ Wireless Communication Equipment ][ I/Q Baseband ][ RFID Reader ][ Active Filter ][ ADC/DAC Buffer ] |
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Datasheet |
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Please see the document for details |
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(MSOP8(TVSP8));SSOP8 |
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English Chinese Chinese and English Japanese |
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2015-07-09 |
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703 KB |
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