LM348 DATASHEET PDF

LMN Datasheet, LMN National Semiconductor Quad Op-Amp Datasheet, buy LMN. December DocID Rev 5. 1/ LM, LM Four UA quad bipolar operational amplifiers. Datasheet – production data. LM/LM/LM Quad Op Amps. General Description. The LM series is a true quad It consists of four independent, high gain, internally.

Author: Sasho Moogunris
Country: Kazakhstan
Language: English (Spanish)
Genre: Marketing
Published (Last): 9 August 2007
Pages: 323
PDF File Size: 10.96 Mb
ePub File Size: 14.85 Mb
ISBN: 356-7-80847-533-7
Downloads: 28288
Price: Free* [*Free Regsitration Required]
Uploader: Bramuro

Like the LM, these amplifiers can easily drive a pF capacitive load throughout the entire dynamic output voltage and current range.

It consists of four. Large Signal Pulse Response.

LM348 Datasheet PDF

In those applications where op amps have been employed, the LM series op amps can be employed directly with no change in circuit performance. Large Signal Voltage Gain. Inverting Large Signal Pulse Response. Documents Flashcards Grammar checker. In addition, if either of the input voltages is within the operating common-mode range, the ,m348 of the output remains correct. Output Short Circuit Current. A high-gain dc amplifier that has extremely high voltage gain. A critical component in any component of a life support.

All capacitors are 0. Supply Current vs Supply voltage. As with most amplifiers, care should be taken lead dress, component placement and supply decoupling in order to ensure stability. In the proliferation of quad op amps, these are the first to offer the convenience of familiar, easy to use operating characteristics of the op amp.

In many instances the frequency of this pole is much greater than datzsheet expected 3 dB frequency of the closed loop gain and consequently there is negligible effect on stability margin. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or datashset, or to affect its safety or effectiveness. LM OP Amp operating characteristics. Also, excellent isolation between amplifiers has been achieved by datasheeet biasing each amplifier and using layout techniques which minimize thermal coupling.

  6SE6440 2UD17 5AA1 PDF

Undistorted Output Voltage Swing vs Frequency. Any of the amplifier outputs can be shorted to ground datssheet however, more than one should not be simultaneously shorted as the maximum junction temperature will be exceeded.

Data Sheet (current)

Short circuits from an output to either ground or the power supplies will not destroy the unit. Output Impedance vs Frequency. Low input offset voltage: Typical Performance Characteristics continued. A datashwet pole is created when the feedback around any amplifier is resistive.

However, if the feedback pole is less than approximately six times the expected 3 dB frequency a lead capacitor should be placed from the output to the input of the op amp. Output Voltage Swing vs Supply voltage.

Human body model, 1. Gain bandwidth unity gain: Low input offset current: Open Loop Frequency Response. Low supply current drain. The parallel resistance and capacitance from the input of the device usually the inverting input to AC ground set the frequency of the pole.

Output Lm384 Circuit Duration. The value of the added capacitor should be such that the RC time constant of this capacitor and the resistance it parallels is greater than or equal to the original feedback pole time constant.

  FLUVIAL HYDRAULICS GRAF PDF

Ceramic Lead Temperature Soldering, 10 sec.

C, unless otherwise specified. However, if very large capacitive loads must be driven by a non-inverting unity gain amplifier, a resistor should be placed between the output and feedback connection and the capacitance to reduce the phase shift resulting from the capacitive loading.

For lower power refer to LF It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar operational amplifier. In addition the total supply. Small Signal Pulse Response. The package pin-outs are such that the inverting input of darasheet amplifier is adjacent to its output.

High degree of isolation between amplifiers: Power Supply Rejection Ratio.

For input voltages which greatly exceed dtaasheet maximum supply voltages, either differentially or common-mode, resistors should be placed in series with the inputs to limit the current.

Common-mode Rejection Ratio vs Frequency. However, if multiple output shorts occur simultaneously, the time duration should be short to prevent the unit from being destroyed as a result of excessive power dissipation in the IC chip.

Output voltage swing vs Source Current mA. Low input bias current: Supply Current all Dtasheet. Class AB output stage no crossover distortion.

Output voltage swing vs Sink Current mA.