Overview
The AD7477AAKSZ-500RL7 is a high-speed, low-power 10-bit successive-approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for applications requiring fast and accurate analog-to-digital conversion with minimal power consumption. It operates from a single power supply ranging from 2.35 V to 5.25 V and features a throughput rate of up to 1 million samples per second (MSPS).
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 10 bits | |
| Number of Channels | 1 Channel | |
| Interface Type | 3-Wire, QSPI, SPI | |
| Sampling Rate | Up to 1 MSPS | |
| Analog Supply Voltage | 2.35 V to 5.25 V | |
| Digital Supply Voltage | 2.35 V to 5.25 V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| DNL - Differential Nonlinearity | ±0.5 LSB | |
| Gain Error | ±1 LSB | |
| Package Type | SC-70-6 | |
| Mounting Type | Surface Mount |
Key Features
- High throughput with low power consumption, achieving up to 1 MSPS sampling rate.
- Flexible power and serial clock speed management, allowing for adjustable conversion times.
- No pipeline delays, ensuring direct and efficient data acquisition.
- Low noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies over 13 MHz.
- Standby mode with a maximum current of 1 µA.
- Compact 6-lead SC70 package, suitable for space-constrained applications.
- Qualified for automotive, medical, and other high-reliability applications.
Applications
- Battery-powered systems.
- Personal digital assistants.
- Medical instruments.
- Mobile communications.
- Instrumentation and control systems.
- Data acquisition systems.
- High-speed modems.
- Optical sensors.
Q & A
- What is the resolution of the AD7477AAKSZ-500RL7?
The AD7477AAKSZ-500RL7 has a resolution of 10 bits. - What is the sampling rate of the AD7477AAKSZ-500RL7?
The sampling rate can be up to 1 million samples per second (MSPS). - What is the operating temperature range of the AD7477AAKSZ-500RL7?
The operating temperature range is from -40°C to +85°C. - What type of interface does the AD7477AAKSZ-500RL7 support?
The AD7477AAKSZ-500RL7 supports 3-Wire, QSPI, and SPI interfaces. - What is the power supply voltage range for the AD7477AAKSZ-500RL7?
The power supply voltage range is from 2.35 V to 5.25 V for both analog and digital supplies. - What is the package type of the AD7477AAKSZ-500RL7?
The package type is SC-70-6. - Is the AD7477AAKSZ-500RL7 suitable for automotive applications?
Yes, it is qualified for automotive applications. - What is the standby current of the AD7477AAKSZ-500RL7?
The standby current is a maximum of 1 µA. - Does the AD7477AAKSZ-500RL7 have pipeline delays?
No, there are no pipeline delays associated with this ADC. - What is the bandwidth of the track-and-hold amplifier in the AD7477AAKSZ-500RL7?
The track-and-hold amplifier has a wide bandwidth capable of handling input frequencies over 13 MHz.
