Analog Devices, Inc. Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) AD7918BRUZ

IC ADC 10BIT SAR 20TSSOP

10 Bit Analog to Digital Converter 8 Input 1 SAR 20-TSSOP

Manufacturer: Analog Devices Inc.
Win Source Part Number: 086869-AD7918BRUZ
Packaging: Reel - TR
Configuration: MUX-S/H-ADC
Number of Inputs: 8
Input Type: Single Ended
Number of Bits: 10
Data Interface: SPI, DSP
Number of A/D Converters: 1
Reference Type: External
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 20-TSSOP
Analog Supply Voltage: 2.7 V to 5.25 V
Digital Supply Voltage: 2.7 V to 5.25 V
Sampling Rate: 1M
Alternative Parts (Cross-Reference): ADS7951SBDBT; AD7918BRU; AD7918BRUZ; AD7918BRU-REEL7;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited

The AD7904/AD7914/AD7924 are, respectively, 8-bit, 10-bit, and 12-bit, high speed, low power, 4-channel successive approxi-mation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 8 MHz.The conversion process and data acquisition are controlled using CS and the serial clock signal, allowing the device to easily inter-face with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and conversion is also initiated at this point. There are no pipeline delays associated with the part.The AD7904/AD7914/AD7924 use advanced design techniques to achieve very low power dissipation at maximum throughput rates. At maximum throughput rates, the AD7904/AD7914/ AD7924 consume 2 mA maximum with 3 V supplies; with 5 V supplies, the current consumption is 2.7 mA maximum.Through the configuration of the control register, the analog input range for the part can be selected as 0 V to REF_IN or 0 V to 2 REF_IN, with either straight binary or twos complement output coding. The AD7904/AD7914/AD7924 each feature four single-ended analog inputs with a channel sequencer to allow a pre-programmed selection of channels to be converted sequentially.The conversion time for the AD7904/AD7914/AD7924 is determined by the SCLK frequency, which is also used as the master clock to control the conversion.

ADC,AD7918B 10bit 1MSPS 8 ch SPI TSSOP - Data Converters - General Purpose ADCs
Delivery on production packaging - Tube. This product is non-returnable.

ADC,AD7918B 10bit 1MSPS 8 ch SPI TSSOP - Data Converters - General Purpose ADCs

ADC,AD7918B 10bit 1MSPS 8 ch SPI TSSOP - Data Converters - General Purpose ADCs