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Details for AD7476ABRMZ by Analog Devices
Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC
IC 12BIT ADC SMD 7476 MSOP8
AD7476ABRMZ image

AD7476ABRMZ by Analog Devices

IC 12BIT ADC SMD 7476 MSOP8
Features
Fast throughput rate: 1 MSPS Specified for VDD of 2.35 V to 5.25 V Low power 3.6 mW at 1 MSPS with 3 V supplies 12.5 mW at 1 MSPS with 5 V supplies Wide input bandwidth 71 dB SNR at 100 kHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface SPI/QSPIu2122/MICROWIRE/DSP compatible Standby mode: 1 u00b5A maximum 6-lead SC70 package 8-lead MSOP Qualified for automotive applications
Part Information
AD7476ABRMZ image
RoHS Compliant
Description
The AD7476A/AD7477A/AD7478A are 12-bit, 10-bit, and 8-bit high speed, low power, successive-approximation analog-to- digital converters (ADCs), respectively. The parts operate from a single 2.35 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 13 MHz. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS, and the conversion is also initiated at this point. There are no pipeline delays associated with the parts. The AD7476A/AD7477A/ AD7478A use advanced design techniques to achieve low power dissipation at high throughput rates. The reference for the part is taken internally from VDD to allow the widest dynamic input range to the ADC. Thus, the analog input range for the part is 0 V to VDD. The conversion rate is determined by the SCLK.
Specifications
Resolution (Bits):
12bit
Sampling Rate:
1MSPS
Input Channel Type:
Single Ended
Data Interface:
Serial SPI
Supply Voltage Type:
Single
Supply Voltage Min:
2.35V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
MSOP
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
Single 12-Bit SAR ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
A/D / D/A Features:
Successive approximation
Base Number:
7476
Conversion Time:
800ns
IC Case Style:
SOP
IC Generic Number:
7476
Linearity Error ADC / DAC +:
1.5LSB
Linearity Error ADC / DAC -:
1.5LSB
Logic Function Number:
7476
No. of Bits:
12bit
No. of Channels:
1Channels
Operating Temperature Range:
-40°C to +85°C
Supply Current:
3.5mA
Supply Voltage Range:
2.35V to 5.25V
Supply Voltage Range - Analogue:
2.35V to 5.25V
Termination Type:
Surface Mount Device
Total Harmonic Distortion:
-80dB
Alternate Descriptions
ADC,AD7476AB 12bit 1MSPS SPI MSOP RS Components
CONVERTER - ADC Richardson RFPD
In a Tube of 50, Analog Devices AD7476ABRMZ, 12-bit Serial ADC, 8-Pin MSOP RS Components TR
ADC,AD7476AB 12bit 1MSPS SPI MSOP RS Components IT