Part Number: AD84064

Function: DC-DC step-down circuit

Pacakge : DIP 8 PIN

Manufacturer: Shenzhen Universal Microelectronic

Pinouts:

Description

The IC is a DC-DC buck converter IC, containing a temperature-compensated reference voltage source (1.25V).

The composition can be DC-DC step-down circuit. Compared with the 34,063 products can be achieved with a minimum of external components constitute switching buck converter, widely applicable.

Features

1. Wide working voltage range: 3.0V~30V;

2. Output current limit function and output current protection function;

3. The quiescent current is small

4. The output tube current reaches : 0.8A

5. The working frequency can reach : 120KHz

6. The output voltage ranges are as follows : AD84064: 5.0V±2.5%;

7. Package form : Qipai8

 

Application Circuits :

AD84064 Datasheet PDF

 

Related articles across the web

• Blog Post: High Density PCB Layout of DC/DC Converters, Part 2
• Media centres – radio build power ?
• MC34VR500V1ES Multi-Output DC/DC Regulator

Part Number: ADC101S051

Function: Single Channel, 200 to 500 ksps, 10-Bit A/D Converter

Package: 6-lead WSON Type

Manufacturer: Texas Instruments

Images:

 

Description

The ADC101S051 is a low-power, single channel CMOS 10-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC101S051 is fully specified over a sample rate range of 200 ksps to 500 ksps.

The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary, and is compatible with several standards, such as SPI, QSPI™, MICROWIRE, and many common DSP serial interfaces.

The devices operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3.6V or +5.25V supply is 2.7 mW and 9.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a +5.25V supply.

Features

1. Specified Over a Range of Sample Rates

2. Variable Power Management

3. Single Power Supply with 2.7V – 5.25V Range

Applications:

1. Portable Systems

2. Remote Data Acquisition

3. Instrumentation and Control Systems

 

Other data sheets are available within the file:

ADC101S051CIMF, ADC101S051CIMF/NOPB, ADC101S051CIMFX, ADC101S051CIMFX/NOPB

 

ADC101S051 Datasheet PDF Download