Features
- Supply Voltage: 1.71V to 5.5V
- Low Quiescent Current: 375nA per Amplifier (typ.)
- Rail-to-Rail Input/Output
- Low Offset Voltage: ±200µV (typ.)
- Low Offset Drift: 1µV/°C (typ.)
- DC Precision
- PSRR: 115dB
- CMRR: 100dB
- AOL: 120dB
- Zero-Crossover
- Gain-Bandwidth Product: 10kHz (typ.)
- Industrial Temperature Range: -40°C to 85°C
SLG88103 Block Diagram
Description
The SLG88103 is a wide voltage range, 375nA dual-channel CMOS input operational amplifier capable of rail-to-rail input and output operation. Each amplifier can be individually powered down.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 2 |
| Temp. Range (°C) | -40 to +85°C |
| Bandwidth (MHz) | 0.01 |
| Gain Min | 1 |
| IBIAS (nA) | 0.002 |
| IOUT (A) | 0.01 |
| CMRR (dB) | 100 |
| PSRR (db) | 115 |
| Rail-to-Rail Input | Yes |
| Rail-to-Rail Output | Yes |
| IS per Amp (mA) | 0.00038 |
| Single Supply Voltage Range (V) | 1.71 - 5.5 |
| Slew Rate (V/µs) | 0.005 |
| VOUT (V) | 5.5 |
| VS (Max) (V) | 5.5 |
| AVOL (dB) | 120 |
| Enable | Yes |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| STDFN | 2.0 x 2.0 | 10 | 0.4 |
Application Block Diagrams
 | Mid-Range Thermostat Mid-range thermostat with Wi‑Fi, integrated sensors, and smart home connectivity for enhanced comfort and efficiency. |
 | High-End Central Thermostat Central thermostat system integrates satellite thermostats for smart climate control and efficiency. |
 | Motion Sensor Module Analog motion sensor with PIR sensor offers ultra-low power use and seamless QuickConnect IoT support. |
Additional Applications
- Battery-Powered Devices
- Portable Devices
- Wearable Products
- Gas Sensors
- Pressure Sensors
- Medical Monitors
- Smoke Detectors
- Active RFID Reader
- Energy Harvester
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| Part Number | Status | Samples | Longevity | Stock | Package | Budgetary Price (USD) | Lead Count (#) | Carrier Type | Moisture Sensitivity Level (MSL) | Pb (Lead) Free | Temp. Range (°C) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SLG88103V | Active | Available | 2032 Mar | In Stock | STDFN | 1ku | $0.293 | 10# | Tape & Reel | 1 | Yes | -40 to +85°C | TAIWAN | TAIWAN |
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- White PaperPDF 1.56 MB R19WP0020EE0101 Rev.1.01 Aug 26, 2025SPICE modelling is crucial for designing complex electronic devices, enabling engineers to avoid errors in prototypes and accelerate the time to market. Macromodels simulate faster than micromodels, but building accurate, fast models with minimal convergence issues is difficult. Existing topologies have limits, especially for op amps with high open-loop output impedance. This paper introduces improved macromodel design methods to boost accuracy and efficiency.
- White PaperPDF 501 KB R19WP0006EU0100 Rev.1.00 Feb 27, 2024This paper explores sensor types used in industrial systems and highlights Renesas AnalogPAK™ SLG47004 as a versatile analog front-end solution. It offers precise signal conditioning, low power consumption, and built-in diagnostics for harsh environments. A pH probe application demonstrates Auto-Trim calibration and high-impedance interfacing, enabling accurate, cost-effective sensor designs.
- Application NotePDF 691 KB Jul 01, 2021AI-generated Summary: A self-powered solar tracking sensor circuit uses photodiodes arranged to detect the sun's pitch and roll angles by generating voltage signals proportional to these angles. The circuit requires no external power supply, as it harvests energy from the photodetectors operating in photovoltaic mode. Two operational amplifiers process the photodiode signals, providing automatic gain control to ensure output signals depend only on the sun's position, not its irradiance. Design files include schematics, simulation results, and test board photos, enabling practical implementation and customization.
- Application NotePDF 348 KB Jun 30, 2021AI-generated Summary: The design controls a servo motor using a flex sensor, GreenPAK IC, and a micropower operational amplifier. The flex sensor acts as a variable resistor, changing resistance based on bending, which the OpAmp conditions to fit the GreenPAK ADC input range. GreenPAK converts this analog voltage into a PWM signal to control the servo motor's position. The TowerPro SG90 micro servo rotates approximately 180 degrees, with position determined by PWM duty cycle. Design files include GreenPAK project files and reference circuits, enabling quick customization and implementation.Related Files:
- Application NotePDF 502 KB Jun 29, 2018AI-generated Summary: Temperature compensation uses a GreenPAK IC and a digital potentiometer to adjust for resistance changes in an NTC thermistor caused by temperature variations. The system measures voltage changes via a thermistor voltage divider and compensates by varying the digital potentiometer resistance, maintaining a stable output voltage. The GreenPAK stores digital counts representing compensation steps, accessible via I2C. The design addresses nonlinear thermistor resistance across temperature and includes calibration and monitoring functions. Design files such as schematic, BOM, and GreenPAK configuration are provided for implementation.Related Files:
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- White PaperPDF 1.56 MB R19WP0020EE0101 Rev.1.01 Aug 26, 2025SPICE modelling is crucial for designing complex electronic devices, enabling engineers to avoid errors in prototypes and accelerate the time to market. Macromodels simulate faster than micromodels, but building accurate, fast models with minimal convergence issues is difficult. Existing topologies have limits, especially for op amps with high open-loop output impedance. This paper introduces improved macromodel design methods to boost accuracy and efficiency.
- White PaperPDF 501 KB R19WP0006EU0100 Rev.1.00 Feb 27, 2024This paper explores sensor types used in industrial systems and highlights Renesas AnalogPAK™ SLG47004 as a versatile analog front-end solution. It offers precise signal conditioning, low power consumption, and built-in diagnostics for harsh environments. A pH probe application demonstrates Auto-Trim calibration and high-impedance interfacing, enabling accurate, cost-effective sensor designs.
- Application NotePDF 691 KB Jul 01, 2021AI-generated Summary: A self-powered solar tracking sensor circuit uses photodiodes arranged to detect the sun's pitch and roll angles by generating voltage signals proportional to these angles. The circuit requires no external power supply, as it harvests energy from the photodetectors operating in photovoltaic mode. Two operational amplifiers process the photodiode signals, providing automatic gain control to ensure output signals depend only on the sun's position, not its irradiance. Design files include schematics, simulation results, and test board photos, enabling practical implementation and customization.
- Application NotePDF 348 KB Jun 30, 2021AI-generated Summary: The design controls a servo motor using a flex sensor, GreenPAK IC, and a micropower operational amplifier. The flex sensor acts as a variable resistor, changing resistance based on bending, which the OpAmp conditions to fit the GreenPAK ADC input range. GreenPAK converts this analog voltage into a PWM signal to control the servo motor's position. The TowerPro SG90 micro servo rotates approximately 180 degrees, with position determined by PWM duty cycle. Design files include GreenPAK project files and reference circuits, enabling quick customization and implementation.Related Files:
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Renesas Boards & Kits
SLG88103V-EVB
Active
Dual-Channel Micropower Operational Amplifier Evaluation Board
The SLG88103V-EVB evaluation board is used to evaluate the SLG88103V dual-channel micropower operational amplifier for GreenPAK™.
The SLG88103 is a wide voltage range, 375nA dual-channel CMOS input operational amplifier capable of rail-to-rail input and output operation. Each amplifier can be... Read More
SLG4DVKADV
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GreenPAK Advanced Development Board
The GreenPAK™ Advanced Development Board provides full programming, emulation, and testing functions for the GreenPAK programmable mixed-signal devices - for use with SLG46xxxX-SKT/SLG47xxxV-SKT socket kits.
The board works in tandem with the GreenPAK Designer software (built into the Go... Read More
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