1.2-MHz industry standard dual-channel amplifier with -40°C to 125°C operation
Product details
Parameters
Package | Pins | Size
Features
- Wide supply range of 3 V to 36 V (B version)
- Quiescent current: 300 µA per amplifier (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.
All trademarks are the property of their respective owners.
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 of 3 mV (maximum at room temperature), 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.
Technical documentation
= Top documentation for this product selected by TI
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | Industry-Standard Dual Operational Amplifiers datasheet (Rev. X) | Jun. 22, 2020 |
| Application note | AN-31 Amplifier Circuit Collection (Rev. D) | Oct. 21, 2020 | |
| White paper | 以工業電池組為運輸替代方案提供電源 | Mar. 17, 2020 | |
| White paper | 산업용 배터리 팩을 통해 수송 수단에 대체 전력 공급 | Mar. 17, 2020 | |
| White paper | Powering Alternative Forms of Transportation with Industrial Battery Packs | Feb. 19, 2020 | |
| Technical articles | What is an op amp? | Jan. 21, 2020 | |
| Technical articles | Fast and furious: designing longer-lasting 16S-17S Li-ion battery packs for e-motorcycles | Nov. 21, 2019 | |
| Application note | Design Guidelines for Devices with LM324/LM358 Cores | Jan. 17, 2019 | |
| Technical articles | How to lay out a PCB for high-performance, low-side current-sensing designs | Feb. 06, 2018 | |
| Technical articles | Low-side current sensing for high-performance cost-sensitive applications | Jan. 22, 2018 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
DIP-ADAPTER-EVM
Description
Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
The (...)
Features
- Simplifies prototyping of SMT IC’s
- Supports 6 common package types
- Low Cost
Description
The DUAL-DIYAMP-EVM is a unique evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling you to quickly evaluate design concepts and verify simulations. It is designed specifically for dual package op amps in the (...)
Features
- 10 circuit configurations to choose from: Non-Inverting, Inverting, Active Filters, Difference Amplifier with Reference Buffer, and more!
- Multiple interface options: SMA, Header, Breadboard, Wire
- Designed for 0805 size components; 0603 size friendly
- Circuit schematic provided in silkscreen on the back (...)
Design tools & simulation
SLOM472A.ZIP (3 KB) - PSpice Model
SLOM473A.ZIP (4 KB) - TINA-TI Spice Model
SLOM474A.TSC (113 KB) - TINA-TI Reference Design
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
TINA-TI — TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
ANALOG-ENGINEER-CALC — The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
Features
- Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
- Noise calculations
- Common unit translation
- Solves common amplifier circuit design problems
- Gain selections using standard resistors
- Filter configurations
- Total noise for common amplifier configurations
- (...)
SBOC577.ZIP (6 KB)
SBOC589.ZIP (6 KB)
SLOC351.ZIP (6 KB)
SLOC352.ZIP (6 KB)
SLOC353.ZIP (6 KB)
SLOC354.ZIP (6 KB)
Reference designs
TIDA-010074 — This reference design is a low standby and low ship mode current consumption 16S-17S LiFePO4 Li-ion battery pack design for telecom battery backup and emotorcycles. It was implemented for a 2-layer PCB. The 9S-15S AFE bq76940 monitors the lower 15 cells voltage and a two-channel general purpose (...)
Design files
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 8 | View options |
| TSSOP (PW) | 8 | View options |
| VSSOP (DGK) | 8 | View options |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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