Overview
The AD7329BRUZ-REEL, produced by Analog Devices Inc., is an 8-channel, 12-bit plus sign successive approximation analog-to-digital converter (ADC). This device is designed using the iCMOS™ (industrial CMOS) process, which combines high voltage CMOS and low voltage CMOS to enable high performance, low power consumption, and reduced package size. The AD7329BRUZ-REEL is packaged in a 24-lead Thin Shrink Small Outline Package (TSSOP) and operates over a temperature range of -40°C to +85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 8 |
| Resolution | 12-bit plus sign |
| Throughput Rate | Up to 1 MSPS |
| Input Ranges | ±10 V, ±5 V, ±2.5 V, 0 V to +10 V |
| Input Configuration | Single-ended, true differential, pseudo differential |
| Internal Reference | 2.5 V |
| External Reference | Up to 3 V for ±12 V input range |
| Power Consumption | 21 mW at 1 MSPS |
| Package Type | 24-lead TSSOP |
| Operating Temperature | -40°C to +85°C |
Key Features
- High analog input impedance
- MUXOUT and ADCIN pins for separate access to mux and ADC
- Low power consumption: 21 mW at 1 MSPS
- Temperature indicator
- Full power signal bandwidth: 20 MHz
- High speed serial interface: SPI-/QSPI-/DSP-/MICROWIRE-compatible
- Software-selectable input ranges and configurations
Applications
- Industrial automation and control systems
- Medical devices requiring high precision ADCs
- Aerospace and defense systems
- Automotive systems, especially those requiring robust and high-performance ADCs
- Test and measurement equipment
Q & A
- What is the resolution of the AD7329BRUZ-REEL ADC?
The AD7329BRUZ-REEL has a resolution of 12-bit plus sign.
- What are the available input ranges for the AD7329BRUZ-REEL?
The available input ranges are ±10 V, ±5 V, ±2.5 V, and 0 V to +10 V.
- Can the AD7329BRUZ-REEL accept bipolar input signals?
Yes, the AD7329BRUZ-REEL can accept true bipolar analog input signals.
- What is the throughput rate of the AD7329BRUZ-REEL?
The throughput rate is up to 1 MSPS.
- What is the power consumption of the AD7329BRUZ-REEL at 1 MSPS?
The power consumption is 21 mW at 1 MSPS.
- What type of package does the AD7329BRUZ-REEL come in?
The AD7329BRUZ-REEL comes in a 24-lead TSSOP package.
- What is the operating temperature range of the AD7329BRUZ-REEL?
The operating temperature range is -40°C to +85°C.
- Is the AD7329BRUZ-REEL compatible with external references?
Yes, it can operate with an external reference up to 3 V for a ±12 V input range.
- What types of input configurations are supported by the AD7329BRUZ-REEL?
The device supports single-ended, true differential, and pseudo differential input configurations.
- Does the AD7329BRUZ-REEL have a high speed serial interface?
Yes, it has a high speed serial interface compatible with SPI, QSPI, DSP, and MICROWIRE.
