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NJM2119M
NJM2119 DUAL SINGLE-SUPPLY OPERATIONAL AMPLIFIER ■ GENERAL DESCRIPTION NJM2119 is an ultra-low input offset voltage and bias current, low drift and single supply dual operational amplifier. NJM2119 is suitable for a high accurate instrumental amplifier and sensor amplifier. ■ FEATURES ● Single Supply ● Operating Voltage ● Low Input Offset Voltage ● Low Input Bias Current ● Low Input Offset Voltage Drift ● Package Outline ● Bipolar Technology ■ PACKAGE OUTLINE NJM2119D NJM2119M ( +4V~+36V ) ( 90µV typ. ) ( 18nA typ. ) ( 4.0µV/˚C typ. ) DIP8,DMP8 ■ PIN CONFIGURATION NJM2119D NJM2119M Ver.2013-01-21 PIN FUNCTION 1.A OUTPUT 2.A –INPUT 3.A +INPUT 4.V5.B +INPUT 6.B –INPUT 7.B OUTPUT 8.V+ -1- NJM2119 ■ TYPICAL CHARACTERISTICS Maximum Output Voltage Swing vs. Operating Voltage Operating Current vs. Operating Voltage (Ta=25ºC, RL=2KΩ) (Ta=25ºC) 20 Maximum Output Voltage Swing(V) 1.6 Operating Current Icc(mA) 1.4 1.2 1 0.8 0.6 0.4 15 +VOM 10 5 0 -5 -10 0.2 -VOM -15 0 -20 0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18 ±20 Operating Voltage V+/V-(V) 0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18 ±20 Operating Voltage V+/V-(V) Output Source Current Output Sink Current (V+=5V, Ta=25ºC) (V+=5V, Ta=25ºC) 5 Output Voltage VO(V) Output Voltage Vo (V) 5 4 3 2 1 4 3 2 1 0 0 0 10 20 30 40 50 60 Output Source Current ISOURCE(mA) 0 (V+/V-=±2.5V, RL=2kΩ, AV=40dB, Ta=25ºC) Maximum Output Voltage Swing(V) Voltage Gain Av (dB) 50 40 30 20 10 Ver.2013-01-21 (V+=5V, Ta=25ºC) 7 60 0 100 60 Maximum Output Voltage Swing vs. Load Resistance Voltage Gain vs. Frequency 70 10 20 30 40 50 Output Sink Current ISINK (mA) 6 5 4 3 2 1 0 1k 10k 100k Frequency f (Hz) 1M 10 100 1k 10k Load Resistance RL (Ω) 100k -3-
JRC
日本無線株式会社
日本
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