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ALM2402-Q1 Datasheet(PDF) 5 Page - Texas Instruments |
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ALM2402-Q1 Datasheet(HTML) 5 Page - Texas Instruments |
5 / 32 page ALM2402-Q1 www.ti.com SLOS912D – FEBRUARY 2015 – REVISED JULY 2015 7.4 Recommended Operating Conditions TA= 25°C MIN MAX UNIT TJ Junction Temperature -40 150 °C TA Ambient Temperature -40 125 Continuous output current (sourcing) 400 IOUT (1) mA Continuous output current (sinking) 400 VIH_OTF OTF input high voltage (Opamp "On" or full operation state) 1.0 VIL_OTF OTF input low voltage (Opamp "Off" or shutdown state) 0.35 VIN(X) Positive and negative input to GND voltage 0 7 V VOTF Over Temperature Flag pin maximum Voltage 2 5 VCC Input Vcc 4.5 16 VCC_O(X) Output Vcc 3 16 (1) Current Limit must taken into consideration when choosing maximum output current 7.5 Electrical Characteristics VOTF = 5 V, VCC = VCC_O1 = VCC_O2 = 5 V and 12 V; TA = –40°C to 125°C; Typical Values at TA = 25°C, unless otherwise noted PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VIO Input Offset Voltage (1) VICM = Vcc/2, RL = 10 kΩ 1 15 mV IIB Input Bias Current (1) VICM = Vcc/2 1.5 100 nA IIOS Input Offset Current (1) VICM = Vcc/2 30 nA Input Common Mode Range (1) VCC = 5.0 0.2 Vcc-1.2 V VICM VCC = 12.0 V 0.2 7 Total Supply Current (both IO = 0 A 5 15 mA ICC amplifiers)(1) VOTF = 0V 0.5(2) Positive Output Swing VCC = VCC_O(X) = 5.0 V; VICM = Vcc/2; ISINK = 200 mA 4.7 4.87 V VID = 100 mV ISINK = 100 mA 4.85 4.94 Vo Negative Output Swing VCC = VCC_O(X) = 5.0 V; VICM = Vcc/2; ISOURCE = 200 mA 200 425 mV VID = 100 mV ISOURCE = 100 mA 100 200 Over Temp. Fault and 157 165 175 °C OTF Shutdown(3) VOL_OTF Over Temp. Fault low voltage Rpullup = 2.5 k Ω, Vpullup = 5.0 V 450 mV Short to Supply Limit (low-side 550 mA limit)(4) ILIMIT Short to Ground Limit (high-side 750 limit)(1)(4) PSRR Power Supply Rejection Ratio(1) VCC = 5.0 V to 12 V, RL = 10 kΩ, VICM = Vcc/2, VO = Vcc/2 65 90 dB Common Mode Rejection 45 90 CMRR VICM = VICM(min) to VICM(max), RL = 10 kΩ, VO = Vcc/2 dB Ratio(1) AVD DC Voltage Gain(1) RL = 10 k Ω, VICM = Vcc/2, VO = 0.3 V to Vcc-1.5 70 90 dB (1) Tested and verified in closed loop negative feedback configuration. (2) Verified by design. (3) Please see refer to Absolute Maximum Ratings table for maximum junction temperature recommendations. (4) This is the static current limit. It can be temporarily higher in applications due to internal propagation delay. 7.6 AC Characteristics TJ= –40°C to 125°C; Typical Values at TA = TJ = 25°C; VCC = VCC_O1 = VCC_O2 = 5.0 V and 12 V; VICM=VCC/2 PARAMETER TEST CONDITIONS MIN TYP MAX UNIT GBW Gain Bandwidth CL=15 pF RL=10 kΩ 600 KHz PM Phase Margin CL=200 nF RL= 50 Ω 50 ° GM Gain Margin CL=200 nF RL= 50 Ω 17 dB SR Slew Rate G = +1; CL=50 pF; 3 V step 0.17 V/us AV = 2 V/V, RL = 100 Ω, Vo = 8 Vpp, Vcc = 12 -80 dB THD + N Total Harmonic Distortion + Noise V, F = 1 kHz, VICM = Vcc/2 en Input Voltage Noise Density Vcc = 5 V, F = 1kHz, VICM = Vcc/2 110 nV/ √HZ Copyright © 2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: ALM2402-Q1 |
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