Overview
The AD7988-5CCPZ-RL is a 16-bit, low-power, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the PulSAR® series, known for its high precision and low power consumption. The AD7988-5 operates from a single power supply and features a versatile serial interface, making it suitable for a wide range of applications requiring precise data acquisition.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7988-5CCPZ-RL |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 500 kSPS |
| Supply Voltage (Analog) | 2.375 V ~ 2.625 V |
| Supply Voltage (Digital) | 2.375 V ~ 2.625 V |
| Reference Type | External |
| Input Type | Pseudo-Differential |
| Output Format | SERIAL (SPI-compatible) |
| Package / Case | 10-Lead LFCSP (3mm x 3mm) |
| Operating Temperature | -40°C ~ 125°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-resolution 16-bit ADC with successive approximation register (SAR) architecture.
- Low power consumption, ideal for battery-powered and portable devices.
- Sampling rate of up to 500 kSPS.
- Pseudo-differential input for reduced common-mode noise.
- External voltage reference, independent of the supply voltage.
- SPI-compatible serial interface, allowing daisy-chaining of multiple ADCs on a single 3-wire bus.
- Compatible with 1.8 V, 2.5 V, 3 V, or 5 V digital logic families.
- On-chip track-and-hold circuit with no pipeline delay or latency.
- Compact 10-lead LFCSP package for space-saving designs.
Applications
- Industrial control systems.
- Medical instrumentation.
- Portable devices.
- Data acquisition systems.
- High-precision measurement and monitoring systems.
Q & A
- What is the resolution of the AD7988-5CCPZ-RL ADC?
The AD7988-5CCPZ-RL has a 16-bit resolution.
- What is the maximum sampling rate of the AD7988-5CCPZ-RL?
The maximum sampling rate is 500 kSPS.
- What is the supply voltage range for the AD7988-5CCPZ-RL?
The supply voltage range is 2.375 V to 2.625 V for both analog and digital supplies.
- What type of input does the AD7988-5CCPZ-RL have?
The input is pseudo-differential.
- Is the AD7988-5CCPZ-RL RoHS compliant?
- What is the operating temperature range of the AD7988-5CCPZ-RL?
The operating temperature range is from -40°C to 125°C.
- What type of serial interface does the AD7988-5CCPZ-RL use?
The AD7988-5CCPZ-RL uses an SPI-compatible serial interface.
- Can the AD7988-5CCPZ-RL be daisy-chained with other ADCs?
- What is the package type of the AD7988-5CCPZ-RL?
The package type is a 10-lead LFCSP (3mm x 3mm).
- Is the AD7988-5CCPZ-RL suitable for low-power applications?
