ROHM TLR4377YFV-C Yopanda inverting Ampwotsatsa

Chithunzi cha ROHM

ROHM Solution Simulator

Automotive High Precision & Input/Output Rail-to-Rail CMOS Operational Ampmagetsi (Quad Op-Amps)
TLR4377YFV-C – Non-inverting Amplifier (Sine Wave Input) – Transient Response sim This circuit simulates the transient response to sine wave input with non-inverting ampLifier yokhazikitsidwa ndi Op-Amps. Mutha kuwona kuchuluka kwa voliyumutage and how faithfully the sine wave input voltage is reproduced. You can customize the parameters of the components shown in blue, such as VSOURCE, or peripheral components, and simulate the non-inverting amplifier with the desired operating condition.
You can simulate the circuit in the published application note: Operational amplifier, Comparator (Tutorial). [JP] [EN] [CN] [KR]

Machenjezo Azambiri

Chenjezo 1: The values from the simulation results are not guaranteed. Please use these results as a guide for your design.
Chenjezo 2: These model characteristics are specifically at Ta=25°C. Thus, the simulation result with temperature variances may significantly differ from the result with the one done at actual application board (actual measurement).
Chenjezo 3: Please refer to the Application note of Op-Amps for details of the technical information.
Chenjezo 4: The characteristics may change depending on the actual board design and ROHM strongly recommend to double check those characteristics with actual board where the chips will be mounted on.

Simulation Schematic

How to simulate

The simulation settings, such as parameter sweep or convergence options,are configurable from the ‘Simulation Settings’ shown in Figure 2, and Table 1 shows the default setup of the simulation.

In case of simulation convergence issue, you can change advanced options to solve. The temperature is set to 27 °C in the default statement in ‘Manual Options’. You can modify it.

Table 1. Simulation settings default setup

magawo Pofikira Zindikirani
Mtundu Wofanizira Time-Domain Do not change Simulation Type
Nthawi yotsiriza 300 μs -
Zosintha zamakono Zoyenera -
Time Resolution Enhancement Convergence Assist -
Zosankha pamanja .temp 27 -

Simulation Conditions

Table 2. List of the simulation condition parameters

Dzina lachitsanzo Type magawo Mtengo Wosintha Variable Range Zogwirizana
Mphindi Max
VSOURCE Voltage Gwero pafupipafupi 10k 10 10M Hz
Peak_voltage 0.5 0 5.5 V
Initial_phase 0 kwaulere °
DC_offset 2.5 0 5.5 V
DF 0.0 yogwira 1 / s
AC magnitude 0.0 yogwira V
AC phase 0.0 yogwira °
VDD Voltage Source For Op-Amp Voltagmulingo e 5 2.5(Chidziwitso1) 5.5(Chidziwitso1) V
AC magnitude 0.0 yogwira V
AC phase 0.0 yogwira °
Chithunzi cha VREF Voltage Gwero Voltagmulingo e 2.5 vesi VDD V
AC magnitude 0.0 yogwira V
AC phase 0.0 yogwira °

VSOURCE parameter setup

Figure 3 shows how the VSOURCE parameters correspond to the VIN stimulus waveform.

Op-Amp lachitsanzo

Table 3 shows the model pin function implemented. Note that the Op-Amp model is the behavior model for its input/output characteristics, and no protection circuits or the functions not related to the purpose are not implemented.

Table 3. Op-Amp model pins used for the simulation

Pin Dzina Kufotokozera
+MWA Non-inverting input
-MU Inverting input
VDD Mphamvu zabwino
vesi Negative power supply / Ground
OUT linanena bungwe

Zigawo za Peripheral

Bili Yazinthu

Table 4 shows the list of components used in the simulation schematic. Each of the capacitors has the parameters of equivalent circuit shown below. The default values of equivalent components are set to zero except for the ESR of C. You can modify the values of each component.

Table 4. List of capacitors used in the simulation circuit

Type Dzina lachitsanzo Mtengo Wosintha Variable Range Zogwirizana
Mphindi Max
Kukaniza R2_1 10k 1k 1M Ω
R2_2 10k 1k 1M Ω
RL2 10k 1k 1M, NC Ω
Wogwira ntchito Zamgululi 10 10 100 pF
CL2 10 free, NC pF
Capacitor Equivalent Circui

The default value of ESR is 0.01 Ω.
(Zindikirani 2) These parameters can take any positive value or zero in simulation but it does not guarantee the operation of the IC in any condition. Refer to the datasheet to determine adequate value of parameters.

Zotchulidwa Zamtundu

Op-Amp

TLR4377YFV-C : Automotive High Precision & Input/Output Rail-to-Rail CMOS Operational Amplifier (Quad Op-Amp). [JP] [EN] [CN] [KR] [TW] [DE]
TLR2377YFVM-C : Automotive High Precision & Input/Output Rail-to-Rail CMOS Operational Amplifier (Dual Op-Amp). [JP] [EN] [CN] [KR] [TW] [DE]
TLR377YG-C : Automotive High Precision & Input/Output Rail-to-Rail CMOS Operational Ampwotsatsa. [JP] [EN] [CN] [KR] [TW] [DE]
LMR1802G-LB : Low Noise, Low Input Offset Voltage CMOS Operational Ampwopititsa patsogolo ntchito. [JP] [EN] [CN] [KR] [TW] [DE]

Technical Articles and Tools can be found in the Design Resources on the product web page.

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  4. Examples of application circuits, circuit constants and any other information contained herein are  provided only to illustrate the standard usage and operations of the Products. The peripheralconditions must be taken into account when designing circuits for mass production.  The technical information specified herein is intended only to show the typical functions of and exampmagawo ogwiritsira ntchito Zogulitsa. ROHM sikukupatsani, momveka bwino kapena mosabisa, chilolezo chogwiritsa ntchito kapena kuchita zinthu zaluntha kapena maufulu ena omwe ali ndi ROHM kapena gulu lina lililonse. ROHM sidzakhala ndi udindo uliwonse pa mkangano uliwonse womwe umabwera chifukwa chogwiritsa ntchito chidziwitso choterechi. Zogulitsa zomwe zafotokozedwa m'chikalatachi sizinapangidwe kuti zizitha kupirira ma radiation.
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