Overview
The AD7276BUJZ-500RL7 is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the AD7276/AD7277/AD7278 family, known for its high speed, low power consumption, and successive approximation conversion technique. The AD7276 operates from a single power supply ranging from 2.35 V to 3.6 V and features a throughput rate of up to 3 million samples per second (MSPS). It is designed to interface with microprocessors or digital signal processors (DSPs) and is particularly useful in applications requiring high-speed data acquisition with low power dissipation.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AD7276BUJZ-500RL7 |
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 12BIT SGL 3MSPS TSOT-23-6 |
| Package / Case | 6-Lead TSOT-23-6 |
| Number of Pins | 6 |
| Operating Temperature | -40°C to 125°C |
| Max Supply Voltage | 3.6 V |
| Min Supply Voltage | 2.35 V |
| Max Power Dissipation | 19.8 mW |
| Interface | SPI-/QSPI™-/MICROWIRE™-/DSP compatible |
| Conversion Rate | Up to 3 MSPS |
| Conversion Time | 208 ns max |
| Track-and-Hold Acquisition Time | 60 ns min |
| Output Coding | Straight (natural) binary |
Key Features
- High-speed successive approximation analog-to-digital conversion with throughput rates up to 3 MSPS.
- Low power consumption: 12.6 mW at 3 MSPS with 3 V supplies.
- Wide input bandwidth with a low noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies in excess of 55 MHz.
- No pipeline delays, allowing for real-time data acquisition.
- Flexible power and serial clock speed management.
- High-speed serial interface compatible with SPI, QSPI, MICROWIRE, and DSP.
- Power-down mode with a typical current of 0.1 μA.
- Compact 6-lead TSOT-23-6 package.
Applications
- High-speed data acquisition systems.
- Medical devices requiring precise and fast analog-to-digital conversion.
- Aerospace and defense applications where low power and high speed are critical.
- Industrial control systems and automation.
- Communication systems and wireless devices.
Q & A
- What is the maximum throughput rate of the AD7276BUJZ-500RL7?
The maximum throughput rate is up to 3 million samples per second (MSPS).
- What is the operating temperature range of the AD7276BUJZ-500RL7?
The operating temperature range is from -40°C to 125°C.
- What type of interface does the AD7276BUJZ-500RL7 use?
The interface is SPI-/QSPI™-/MICROWIRE™-/DSP compatible.
- How much power does the AD7276BUJZ-500RL7 consume at 3 MSPS with 3 V supplies?
The power consumption is 12.6 mW at 3 MSPS with 3 V supplies.
- What is the package type of the AD7276BUJZ-500RL7?
The package type is 6-Lead TSOT-23-6.
- Does the AD7276BUJZ-500RL7 have pipeline delays?
No, there are no pipeline delays associated with this ADC.
- What is the typical power-down current of the AD7276BUJZ-500RL7?
The typical power-down current is 0.1 μA.
- What is the maximum supply voltage for the AD7276BUJZ-500RL7?
The maximum supply voltage is 3.6 V.
- What is the minimum supply voltage for the AD7276BUJZ-500RL7?
The minimum supply voltage is 2.35 V.
- How many bits of resolution does the AD7276BUJZ-500RL7 have?
The AD7276BUJZ-500RL7 has 12 bits of resolution.
