LM358 二路通用运算放大器 | 德州仪器 TI.com.cn

LM358 (正在供货) 二路通用运算放大器

二路通用运算放大器 - LM358
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备选器件推荐

  • LM358B  -  Upgraded version of the LM358 with enhanced performance for cost-conscious applications
  • LM358LV  -  LM358 optimized for low-voltage applications

描述

The LM358B and LM2904B devices are the next-generation versions of the industry-standard LM358 and LM2904 devices, which include two high-voltage (36-V) operational amplifiers (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 devices simplify circuit design with enhanced features such as unity-gain stability, lower offset voltage of 3 mV (maximum at room temperature), and lower quiescent current of 300 µA (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 devices are available in micro-size packages, such as TSOT-8 and WSON, as well as industry standard packages, including SOIC, TSSOP, and VSSOP.

特性

  • Wide Supply Range of 3 V to 36 V (B Version)
  • Supply-Current of 300 µA (B Version, Typical)
  • Unity-Gain Bandwidth of 1.2 MHz (B Version)
  • Common-Mode Input Voltage Range Includes Ground, Enabling Direct Sensing Near Ground
  • Low Input Offset Voltage of 3 mV at 25°C (A and B Versions, Maximum)
  • Internal RF and EMI Filter (B Version)
  • 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.

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参数

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Part number 立即下单 Number of channels (#) Total supply voltage (Min) (+5V=5, +/-5V=10) Total supply voltage (Max) (+5V=5, +/-5V=10) GBW (Typ) (MHz) Slew rate (Typ) (V/us) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (Typ) (nV/rtHz) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Offset drift (Typ) (uV/C) Features Input bias current (Max) (pA) CMRR (Typ) (dB) Output current (Typ) (mA) Architecture
LM358 立即下单 2     3     32     0.7     0.3     In to V-     7     0.35     40     Catalog     0 to 70     PDIP | 8
SOIC | 8
SO | 8
TSSOP | 8
VSSOP | 8    
See datasheet (PDIP)
8SO: 48 mm2: 7.8 x 6.2 (SO | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
7     Standard Amps     150000     80     30     Bipolar    
LM358B 立即下单 2     3     36     1.2     0.5     In to V-     3     0.3     40     Catalog     -40 to 85     SOIC | 8     8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)     4     Cost Optimized
EMI Hardened
Standard Amps    
100000     100     30     Bipolar