



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | UMW(Youtai Semiconductor Co., Ltd.) | |
| Package | SOT-23-5 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 3mV | |
| Output Current | 3.8mA | |
| Input Offset Current(Ios) | 1pA | |
| Input Offset Voltage Drift(Vos TC) | 2.5uV/℃ | |
| Slew Rate | 6.5V/ms | |
| Gain Bandwidth Product | 50kHz | |
| Single supply | 1.8V~5V | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 65nV/√Hz@1kHz | |
| Quiescent Current | 10uA | |
| Ib - Input Bias Current | 0.5pA | |
| Dual Supply | -2.5V~-900mV、900mV~2.5V |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ADA4505-1ARJZ(UMW) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | UMW(Youtai Semiconductor Co., Ltd.) | |
| Package | SOT-23-5 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 3mV | |
| Output Current | 3.8mA | |
| Input Offset Current(Ios) | 1pA | |
| Input Offset Voltage Drift(Vos TC) | 2.5uV/℃ | |
| Slew Rate | 6.5V/ms | |
| Gain Bandwidth Product | 50kHz | |
| Single supply | 1.8V~5V | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 65nV/√Hz@1kHz | |
| Quiescent Current | 10uA | |
| Ib - Input Bias Current | 0.5pA | |
| Dual Supply | -2.5V~-900mV、900mV~2.5V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ADA4505-1ARJZ(UMW). Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

ADA4505-1ARJZ(UMW) datasheets or manufacturer documentation.
Datasheet: ADA4505-1ARJZ(UMW) Datasheet (PDF)
The ADA4505-1ARJZ(UMW) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.