Overview
The AD7910AKS-REEL7 is a high-speed, low-power, 10-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed to operate from a single power supply ranging from 2.35 V to 5.25 V and features a throughput rate of up to 250 kSPS. It is housed in a compact 6-lead SC70 package, making it ideal for space-constrained applications. The AD7910AKS-REEL7 includes a low noise, wide bandwidth track-and-hold amplifier and a high-speed serial interface compatible with SPI, QSPI, MICROWIRE, and DSPs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer Part Number | AD7910AKS-REEL7 |
| Package Type | SC70, 6-lead |
| Number of Bits | 10 |
| Converter Type | Successive Approximation ADC |
| Supply Voltage Range | 2.35 V to 5.25 V |
| Throughput Rate | Up to 250 kSPS |
| Conversion Time | 2.8 µs |
| Analog Input Voltage Range | 0 V to VDD |
| Operating Temperature Range | -40°C to +85°C |
| Sample Rate | 0.25 MHz |
| Output Format | Serial |
| Power Consumption (Standby) | 1 μA max |
Key Features
- High-speed serial interface compatible with SPI, QSPI, MICROWIRE, and DSPs.
- Low power consumption with a standby mode of 1 μA max.
- Flexible power and serial clock speed management, allowing for reduced power consumption during power-down mode.
- No pipeline delays, ensuring efficient data acquisition.
- A low noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies in excess of 13 MHz.
- Compact 6-lead SC70 package, offering significant space-saving advantages.
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 AD7910AKS-REEL7?
The AD7910AKS-REEL7 is a 10-bit successive approximation analog-to-digital converter (ADC) from Analog Devices Inc.
- What is the operating voltage range of the AD7910AKS-REEL7?
The AD7910AKS-REEL7 operates from a single power supply ranging from 2.35 V to 5.25 V.
- What is the throughput rate of the AD7910AKS-REEL7?
The throughput rate of the AD7910AKS-REEL7 is up to 250 kSPS.
- What type of package does the AD7910AKS-REEL7 come in?
The AD7910AKS-REEL7 is housed in a 6-lead SC70 package.
- Does the AD7910AKS-REEL7 require an external reference voltage?
No, the AD7910AKS-REEL7 derives its reference voltage from the power supply, eliminating the need for an external reference.
- What is the maximum conversion time of the AD7910AKS-REEL7?
The maximum conversion time of the AD7910AKS-REEL7 is 2.8 µs.
- What is the standby power consumption of the AD7910AKS-REEL7?
The standby power consumption of the AD7910AKS-REEL7 is 1 μA max.
- What are the compatible interfaces for the AD7910AKS-REEL7?
The AD7910AKS-REEL7 is compatible with SPI, QSPI, MICROWIRE, and DSP interfaces.
- What is the operating temperature range of the AD7910AKS-REEL7?
The operating temperature range of the AD7910AKS-REEL7 is -40°C to +85°C.
- What are some typical applications of the AD7910AKS-REEL7?
The AD7910AKS-REEL7 is used in battery-powered systems, personal digital assistants, medical instruments, mobile communications, instrumentation and control systems, data acquisition systems, high-speed modems, and optical sensors.
