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LM124-SP 数据表(PDF) 13 Page - Texas Instruments |
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LM124-SP 数据表(HTML) 13 Page - Texas Instruments |
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13 / 64 page ![]() 5.9 Electrical Characteristics for LM324A, LM324KA, LM224A, LM224KA, and LM124A at specified free-air temperature, VCC = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS(1) TA (2) LM124A LM224A, LM224KA LM324A, LM324KA UNIT MIN TYP(3) MAX MIN TYP(3) MAX MIN TYP(3) MAX VIO Input offset voltage VCC = 5 V to 30 V, VIC = VICRmin, VO = 1.4 V 25°C 2 2 3 2 3 mV Full range 4 4 5 IIO Input offset current VO = 1.4 V 25°C 10 2 15 2 30 nA Full range 30 30 75 IIB Input bias current VO = 1.4 V 25°C –50 –15 –80 –15 –100 nA Full range –100 –100 –200 VICR Common-mode input voltage range VCC = 30 V 25°C 0 to VCC − 1.5 0 to VCC – 1.5 0 to VCC – 1.5 V Full range 0 to VCC − 2 0 to VCC – 2 0 to VCC – 2 VOH High-level output voltage RL = 2 kΩ 25°C VCC − 1.5 VCC – 1.5 VCC – 1.5 V VCC = 30 V RL= 2 kΩ Full range 26 26 26 RL≥ 10 kΩ Full range 27 27 28 27 28 VOL Low-level output voltage RL ≤ 10 kΩ Full range 20 5 20 5 20 mV AVD Large-signal differential voltage amplification VCC = 15 V, VO = 1 V to 11 V, RL ≥ 2 kΩ 25°C 50 100 50 100 25 100 V/mV Full range 25 25 15 CMRR Common-mode rejection ratio VIC = VICRmin 25°C 70 70 80 65 80 dB kSVR Supply-voltage rejection ratio (ΔVCC /ΔVIO) 25°C 65 65 100 65 100 dB VO1/ VO2 Crosstalk attenuation f = 1 kHz to 20 kHz 25°C 120 120 120 dB IO Output current VCC = 15 V, VID = 1 V, VO = 0 Source 25°C –20 –20 –30 –60 –20 –30 –60 mA Full range –10 –10 –10 VCC = 15 V, VID = –1 V, VO = 15 V Sink 25°C 10 10 20 1 20 Full range 5 5 5 VID = −1 V, VO = 200 mV 25°C 12 12 30 12 30 μA IOS Short-circuit output current VCC at 5 V, VCC- at –5 V, VO = 0 25°C ±40 ±60 ±40 ±60 ±40 ±60 mA ICC Supply current (four amplifiers) VO = 2.5 V, no load Full range 0.7 1.2 0.7 1.2 0.7 1.2 mA VCC = 30 V, VO = 15 V, no load Full range 1.4 3. 1.4 3 1.4 3 (1) All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. (2) Full range is –55°C to +125°C for LM124A, –25°C to +85°C for LM224A, and 0°C to 70°C for LM324A. (3) All typical values are at TA = 25°C. 5.10 Operating Conditions VCC = ±15 V, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT SR Slew rate at unity gain RL = 1 MΩ, CL = 30 pF, VI = ±10 V (see Figure 6-1) 0.5 V/μs B1 Unity-gain bandwidth RL = 1 MΩ, CL = 20 pF (see Figure 6-1) 1.2 MHz Vn Equivalent input noise voltage RS = 100 Ω, VI = 0 V, f = 1 kHz (see Figure 6-2) 35 nV/√Hz www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KV, LM2902KAV SLOS066AD – SEPTEMBER 1975 – REVISED OCTOBER 2024 Copyright © 2024 Texas Instruments Incorporated Submit Document Feedback 13 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KV LM2902KAV |
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