Overview
The AD7910ARMZ is a 10-bit, high-speed, low-power successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the AD7910 series and is housed in an 8-lead MSOP package. It operates from a single power supply ranging from 2.35 V to 5.25 V and features throughput rates of up to 250 kSPS. The AD7910ARMZ is designed to provide high performance and low power consumption, making it suitable for a variety of applications requiring precise and efficient analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Throughput Rate | Up to 250 kSPS |
| Power Supply | 2.35 V to 5.25 V |
| Package Type | 8-lead MSOP |
| Analog Input Range | 0 V to VDD |
| Serial Interface | SPI-/QSPI-/MICROWIRE-/DSP-compatible |
| Standby Current | 1 μA max |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High-speed successive approximation ADC with throughput rates up to 250 kSPS.
- Low power consumption with advanced design techniques to minimize power dissipation.
- Flexible power/serial clock speed management to reduce average power consumption.
- No pipeline delays, allowing for direct sampling and conversion initiation on the falling edge of CS.
- Low-noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies in excess of 13 MHz.
- Power-down mode to maximize power efficiency at lower throughput rates.
- Compact 8-lead MSOP package for space-saving designs.
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 AD7910ARMZ ADC?
The AD7910ARMZ is a 10-bit ADC.
- What is the maximum throughput rate of the AD7910ARMZ?
The maximum throughput rate is up to 250 kSPS.
- What is the power supply range for the AD7910ARMZ?
The power supply range is from 2.35 V to 5.25 V.
- What type of package does the AD7910ARMZ come in?
The AD7910ARMZ is housed in an 8-lead MSOP package.
- What is the analog input range for the AD7910ARMZ?
The analog input range is from 0 V to VDD.
- Does the AD7910ARMZ have pipeline delays?
No, the AD7910ARMZ does not have pipeline delays.
- What is the standby current of the AD7910ARMZ?
The standby current is 1 μA max.
- What are the operating temperature ranges for the AD7910ARMZ?
The operating temperature range is from -40°C to +85°C.
- What types of applications is the AD7910ARMZ suitable for?
The AD7910ARMZ is suitable for battery-powered systems, personal digital assistants, medical instruments, mobile communications, instrumentation and control systems, data acquisition systems, high-speed modems, and optical sensors.
- How is the conversion process controlled in the AD7910ARMZ?
The conversion process is controlled using the CS and the serial clock, allowing the device to interface with microprocessors or DSPs.
