Part Number: AD5425

Function: 8-Bit, High Bandwidth Multiplying DAC with Serial Interface

Package: 10-lead MSOP Type

Manufacturer: Analog Devices

Image and Pinouts:

 

Description

The AD5425 is a CMOS, 8-bit, current output digital-to-analog converter that operates from a 2.5 V to 5.5 V power supply, making it suitable for battery-powered applications and many other applications.

This DAC utilizes a double buffered, 3-wire serial interface that is compatible with SPI, QSPI, MICROWIRE, and most DSP interface standards.

Features

1. 2.5 V to 5.5 V supply operation
2. 50 MHz serial interface
3. 2.47 MSPS update rate
4. 10 MHz multiplying bandwidth
5. Low glitch energy: <2 nV-s
6. Guaranteed monotonic
7. 4-quadrant multiplication
8. Power-on reset with brownout detection

Applications:

1. Portable battery-powered applications
2. Waveform generators
3. Analog processing
4. Instrumentation applications
5. Programmable amplifiers and attenuators
6. Digitally controlled calibration
7. Programmable filters and oscillators

AD5425 Datasheet PDF Download

Other data sheets are available within the file:

AD5425YRM, AD5425YRM-REEL, AD5425YRM-REEL7, AD5425YRMZ

Part Number: ADS8506

Function: 12-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER

Package: 28-Pin SO Type

Manufacturer: Burr-Brown (Texas Instruments)

Image and Pinouts:

 

Description

The ADS8506 is a complete low power, single 5-V supply, 12-bit sampling analog-to-digital (A/D) converter. It contains a complete 12-bit capacitor-based, successive approximation register (SAR) A/D converter with sample and hold, clock, reference, and data interface. The converter can be configured for a variety of input ranges including ±10V, 4 V, and 5 V. For most input ranges, the input voltage can swing to 25 V or –25 V without damage to the converter.

A SPI compatible serial interface allows data to be synchronized to an internal or external clock. A full parallel interface with BYTE select is also provided to allow the maximum system design flexibility.

Features

1. 40-kHz Min Sampling Rate
2. 4-V, 5-V, and ±10-V Input Ranges
3. 73.9-dB SINAD with 10-kHz Input
4. ±0.45 LSB Max INL
5. ±0.45 LSB Max DNL, 12-Bit No Missing Codes
6. ±5-mV BPZ, ±0.5 PPM/°C BPZ Drift
7. SPI Compatible Serial Output With Daisy-Chain (TAG), SPI Master/Slave Feature
8. Single 5-V Analog Supply
9. Pin-Compatible With ADS7806 and 16-Bit ADS7807/8507
10. Uses Internal or External 2.5-V Reference
11. Low Power Dissipation : 24 mW Typ, 30 mW Max at 40 KSPS
12. 50-µW Max Power Down Mode
13. Full Parallel Interface
14. 2’s Comp or BTC Output Code

Applications:

1. Industrial Process Control
2. Test Equipment
3. Medical Equipment
4. Data Acquisition Systems
5. Digital Signal Processing
6. Instrumentation

Other data sheets are available within the file:

ADS8506I, ADS8506IB, ADS8506IBDW, ADS8506IBDWG4

ADS8506 Datasheet PDF Download