AD7276BRMZ Part Information
Details for AD7276BRMZ by Analog Devices
Semiconductors - ICs>Data & Signal Conversion>Analog-to-Digital Converters - ADC
Part Description
The AD7276/AD7277/AD7278 are 12-/10-/8-bit, high speed, low power, successive approximation analog-to-digital converters (ADCs), respectively. The parts operate from a single 2.35 V to 3.6 V power supply and feature throughput rates of up to 3 MSPS. The parts contain a low noise, wide bandwidth track- and-hold amplifier that can handle input frequencies in excess of 55 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 initiated at this point. There are no pipeline delays associated with the part. The AD7276/AD7277/AD7278 use advanced design techniques to achieve very low power dissipation at high throughput rates. The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC; therefore, the analog input range for the part is 0 to VDD. The conversion rate is determined by the SCLK.
Part Downloads
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Part Features
- Throughput rate: 3 MSPS Specified for VDD of 2.35 V to 3.6 V Power consumption 12.6 mW at 3 MSPS with 3 V supplies Wide input bandwidth 70 dB SNR at 1 MHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface SPI-/QSPIu2122-/MICROWIREu2122-/DSP compatible Temperature range: u221240u00b0C to +125u00b0C Power-down mode: 0.1 u00b5A typical 6-lead TSOT package 8-lead MSOP package AD7476 and AD7476A pin compatible
Part Specifications
| Resolution (Bits) | 12bit |
| Sampling Rate | 3MSPS |
| Input Channel Type | Single Ended |
| Data Interface | Serial SPI |
| Supply Voltage Type | Single |
| Supply Voltage Min | 2.35V |
| Supply Voltage Max | 3.6V |
| ADC / DAC Case Style | MSOP |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | Single 12-Bit SAR ADCs |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (07-Jul-2017) |
| A/D / D/A Features | Flexible Power/Serial Clock Speed Management No Pipeline Delays High Speed Serial Interface SPI® |
| Base Number | 7276 |
| Conversion Time | 291ns |
| IC Case Style | SOP |
| IC Generic Number | 7276 |
| Linearity Error ADC / DAC + | 3.25LSB |
| Linearity Error ADC / DAC - | 3.25LSB |
| Logic Function Number | 7276 |
| No. of Bits | 12bit |
| No. of Channels | 1Channels |
| Operating Temperature Range | -40°C to +125°C |
| Supply Current | 5.5mA |
Alternative Part Descriptions
- ADC Single SAR 3MSPS 12-Bit Serial | RS Components
- CONVERTER - ADC | Richardson RFPD
More Parts in Analog-to-Digital Converters - ADC
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AD7276BRMZ?
Additional datasheets, footprints and schematics for AD7276BRMZ are listed in our Part Details tab. You can also find the AD7276BRMZ image and similar parts on this details page.
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What category does AD7276BRMZ fall under?
The AD7276BRMZ is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
Can I view similar or alternative parts?
You can view similar parts to AD7276BRMZ when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
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Is the AD7276BRMZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for AD7276BRMZ have stock available?
Authorised distributors including RS Components and Richardson RFPD have stock available or on a lead time for AD7276BRMZ.
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