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LM2904BA Datasheet(PDF) 1 Page - Texas Instruments |
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LM2904BA Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 66 page  Industry-Standard Dual Operational Amplifiers 1 Features • Wide supply range of 3 V to 36 V (B, BA versions) • Quiescent current: 300 µA/ch (B, BA versions) • Unity-gain bandwidth of 1.2 MHz (B, BA versions) • Common-mode input voltage range includes ground, enabling direct sensing near ground • 2-mV input offset voltage max. at 25°C (BA version) • 3-mV input offset voltage max. at 25°C (A, B versions) • Internal RF and EMI filter (B, BA versions) • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters. 2 Applications • Merchant network and server power supply units • Multi-function printers • Power supplies and mobile chargers • Motor control: AC induction, brushed DC, brushless DC, high-voltage, low-voltage, permanent magnet, and stepper motor • Desktop PC and motherboard • Indoor and outdoor air conditioners • Washers, dryers, and refrigerators • AC inverters, string inverters, central inverters, and voltage frequency drives • Uninterruptible power supplies • Electronic point-of-sale systems 3 Description The LM358B and LM2904B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM358 and LM2904, which include two high-voltage (36 V) op amps. These devices provide outstanding value for cost- sensitive applications, with features including low offset (300 µV, typical), common-mode input range to ground, and high differential input voltage capability. The LM358B and LM2904B op amps simplify circuit design with enhanced features such as unity-gain stability, lower offset voltage maximum of 3 mV (2 mV maximum for LM358BA and LM2904BA), and lower quiescent current of 300 µA per amplifier (typical). High ESD (2 kV, HBM) and integrated EMI and RF filters enable the LM358B and LM2904B devices to be used in the most rugged, environmentally challenging applications. The LM358B and LM2904B amplifiers are available in micro-sized packaging, such as the SOT23-8, as well as industry standard packages including SOIC, TSSOP, and VSSOP. Device Information PART NUMBER(1) PACKAGE BODY SIZE (NOM) LM358B, LM358BA, LM2904B, LM2904BA, LM358, LM358A, LM2904, LM2904V, LM258, LM258A SOIC (8) 4.90 mm × 3.90 mm LM358B, LM358BA, LM2904B, LM2904BA, LM358, LM358A, LM2904, LM2490V TSSOP (8) 3.00 mm × 4.40 mm LM358B, LM358BA, LM2904B, LM2904BA, LM358, LM358A, LM2904, LM2904V, LM258, LM258A VSSOP (8) 3.00 mm × 3.00 mm LM358B, LM358BA, LM2904B, LM2904BA SOT-23 (8) 2.90 mm × 1.60 mm LM358, LM2904 SO (8) 5.20 mm × 5.30 mm LM358, LM2904, LM358A, LM258, LM258A PDIP (8) 9.81 mm × 6.35 mm LM158, LM158A CDIP (8) 9.60 mm × 6.67 mm LM158, LM158A LCCC (20) 8.89 mm × 8.89 mm Family Comparison Specification LM358B LM358BA LM2904B LM2904BA LM358 LM358A LM2904 LM2904V LM2904AV LM258 LM258A LM158 LM158A Units Supply voltage 3 to 36 3 to 36 3 to 30 3 to 26 3 to 30 3 to 30 3 to 30 V Offset voltage (max, 25°C) ± 3 ± 2 ± 3 ± 2 ± 7 ± 3 ± 7 ± 7 ± 2 ± 5 ± 3 ± 5 ± 2 mV Input bias current (typ / max) 10 / 35 10 / 35 20 / 250 15 / 100 20 / 250 20 / 250 20 / 150 15 / 80 20 / 150 15 / 50 nA Gain bandwidth product 1.2 1.2 0.7 0.7 0.7 0.7 0.7 MHz Supply current (typ, per channel) 0.3 0.3 0.35 0.35 0.35 0.35 0.35 mA ESD (HBM) 2000 2000 500 500 500 500 500 V Operating ambient temperature −40 to 85 −40 to 125 0 to 70 −40 to 125 −40 to 125 −25 to 85 −55 to 125 °C (1) For all available packages, see the orderable addendum at the end of the data sheet. LM158, LM158A, LM258, LM258A LM2904, LM2904B, LM2904BA, LM2904V LM358, LM358A, LM358B, LM358BA SLOS068AA – JUNE 1976 – REVISED MARCH 2022 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
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