lm258和lm358有什么区别 - 百度知道
2024年12月27日 · lm258和lm358都是低功耗双运算放大器，但在具体应用中存在一些差异。 lm258是一款工业级芯片，其工作温度范围宽泛，从-25度到+85度，这意味着它在工业环境中更加稳定可靠。
With the LM258/LM258A, all temperature specifications are limited to ≤ ≤ −25 ̊C TA +85 ̊C, the LM358/LM358A temperature specifications are limited to 0 ̊C TA +70 ̊C, and the LM2904 specifications are limited to −40 ̊C ≤ ≤ ≤ ≤ TA ≤ ≤ +85 ̊C.
Why are the LM358's the "standard" and not the LM258?
2013年7月22日 · Most people understand that LM358 implies LM258 or LM158 as well. When shopping for lab stock, it does pay to check prices on the better grades, especially for through hole parts that the distributors are trying to dump. For example, Arrow is currently selling LM358N for $0.1048 and LM258N for $0.0793.
lm258/lm358 是一款双路低功耗的差分式运算放大器，可以单电源或双电源供电。 具有 较高的开环增益、内部补偿、高共模范围和良好的温度稳定性，以及具有输出短路保护的特点。
LM258 data sheet, product information and support | TI.com
TI’s LM258 is a Dual, 30-V, 700-kHz operational amplifier with -25°C to 85°C operation. Find parameters, ordering and quality information
LM258 和lm358 的区别,内部电路?? - 百度知道
2011年10月3日 · LM258 和lm358 的区别,内部电路??主要区别：Operating free-air temperature range（Ta）工作温度范围LM258 ： –25 to 85 °CLM358 ： 0 to 70 °C 另， Input offset voltage（VIO）也稍有差异。
Utilizing the circuit designs perfected for Quad Operational Amplifiers, these dual operational amplifiers feature low power drain, a common mode input voltage range extending to ground/VEE, and single supply or split supply operation. The LM358 series is …
LM258和LM358的差别 - 电源管理论坛 - E2E™ 设计支持
Other Parts Discussed in Thread: LM358 , TPS3701 在做过欠压保护电路时候选择了LM358,现在出现了一点不理想的地方,比如过压点设置到15伏,电压高过15伏就动作,但是电压下降到15伏也动作,在这个保护点会出现振荡,低压欠压点也会出现这个问题，请帮忙分析下怎么解决这个 ...
MAX VCC for testing purposes is 26 V for LM2902 and 30 V for the others. Full range is –55°C to 125°C for LM158, –25°C to 85°C for LM258, and 0°C to 70°C for LM358, and –40°C to 125°C for LM2904. All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.
Using the LM158/LM258/LM358 dual op amp with a single supply in place of the LM1458/LM1558 with split supply will reap profits in terms of: • Input and output voltage range down to the negative (ground) rail • Single supply operation • Lower standby power dissipation • Higher output voltage swing • Lower input offset current