ADP7142AUJZ-R7

The ADP7142AUJZ-R7 is a high-performance, low noise, low dropout (LDO) linear regulator designed by Analog Devices. It is specifically engineered to provide a stable and precise output voltage for sensitive electronic applications. This LDO offers an input voltage range from 2.7 V to 40 V and can deliver up to 200 mA of output current. The device features an ultra-low noise performance of 11 μV rms, making it ideal for noise-sensitive environments. Additionally, the ADP7142 offers a high power supply rejection ratio (PSRR) of 60 dB at 10 kHz, enhancing its ability to mitigate input voltage variations.
The regulator includes features such as an adjustable output voltage, overcurrent protection, thermal overload protection, and an enable pin for power-saving operations. It is typically used in applications like precision analog systems, RF applications, and medical instruments where noise and stability are critical. The ADP7142AUJZ-R7 is supplied in a small, 8-lead TSOT package, making it suitable for compact designs. Its combination of high performance, reliability, and compact form factor makes it a versatile choice for a wide range of applications.

The ADP7142AUJZ-R7 is a high-performance, low-dropout (LDO) linear voltage regulator. Key features include:
1. Input Voltage Range: It can accept input voltages ranging from 2.7 V to 40 V, making it versatile for various applications.

2. Output Voltage: The device can be configured to produce output voltages between 1.2 V and 15 V, with a maximum output current of 200 mA.
3. Low Dropout Voltage: The regulator features a low dropout voltage of 300 mV at full load, ensuring efficient operation even with small input-output voltage differentials.
4. High Accuracy: It offers a high output voltage accuracy of ±0.8% over line, load, and temperature variations.
5. Low Noise: Designed for noise-sensitive applications, it provides a low output noise of 11 µV rms without requiring an additional bypass capacitor.
6. PSRR Performance: The device has excellent power supply rejection ratio (PSRR), which ensures stability and performance in noisy environments.
7. Protection Features: Includes overcurrent and thermal overload protection for reliable operation.
8. Package: Available in a compact, thermally enhanced 8-lead TSOT package suitable for space-constrained applications.
These features make the ADP7142AUJZ-R7 ideal for precision applications requiring high accuracy and low noise, such as instrumentation and communication systems.

The ADP7142AUJZ-R7 is a low dropout (LDO) linear regulator from Analog Devices. It is housed in a TSOT-8 (Thin Small Outline Transistor) package, which is a compact surface-mount package type with eight pins.

The ADP7142AUJZ-R7 is a low dropout (LDO) linear regulator manufactured by Analog Devices. It comes in an 8-lead TSOT (Thin Shrink Small Outline Transistor) package.
The main function of the ADP7142 is to provide a stable and precise output voltage from a higher input voltage. It is designed to supply power to low-voltage digital or analog devices that require a stable voltage source with minimal ripple and noise.
Key features include:
- High PSRR (Power Supply Rejection Ratio)
- Low noise
- Low quiescent current, making it suitable for battery-operated applications
- Adjustable output voltage with external resistors
The device is used in applications requiring low noise and precision voltage regulation, such as RF, instrumentation, and medical devices.

The ADP7142AUJZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products used in various applications, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its innovation in the field of electronics, focusing on high-performance products that enable precise measurement, processing, and control of real-world phenomena.

The ADP7142AUJZ-R7 is a low dropout (LDO) linear regulator used in applications requiring low noise and high power supply rejection. Key areas include precision instrumentation, medical devices, RF communication systems, and industrial equipment where stable and accurate voltage regulation is crucial. Its low noise feature makes it suitable for powering high-performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), as well as for use in sensitive RF applications.

The ADP7142AUJZ-R7 is a low-dropout (LDO) linear regulator. Equivalent products might include the TPS7A47 series from Texas Instruments, LT3042 from Analog Devices, or the MCP7XX series from Microchip. These alternatives offer similar voltage regulation, current output, and performance characteristics. Always verify specific parameters like voltage range, current capability, PSRR, and package compatibility when selecting an equivalent.