Analog Devices Inc. AD7690BCPZRL7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $46.23 | $46.23 |
| 15+ | $44.77 | $671.55 |
| 25+ | $43.79 | $1,094.75 |
| 50+ | $41.36 | $2,068.00 |
| 100+ | $36.50 | $3,650.00 |
| N+ | $7.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | PulSAR® |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 18 |
| Sampling Rate (Per Second) | 400k |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 10-VFDFN Exposed Pad, CSP |
| Supplier Device Package | 10-LFCSP-WD (3x3) |
| ROHS |  |
The AD7690BCPZRL7 is a precision 18-bit single-channel analog-to-digital converter from Analog Devices. With a sampling rate of 400 kSPS, it offers an excellent balance of speed and accuracy for demanding measurement applications. The SPI/DSP-compatible interface ensures easy connectivity to a wide range of microcontrollers and DSPs. Its external reference capability allows users to optimize performance for specific applications. Housed in a compact 10-VFDFN package, this ADC is ideal for medical instrumentation, industrial control, and precision data acquisition systems.
- Ultra-High Resolution: 18-bit resolution provides exceptional accuracy for precision measurement applications.
- Fast Sampling: 400 kSPS sampling rate enables high-speed data acquisition without sacrificing precision.
- Flexible Interface: SPI and DSP-compatible serial interface simplifies integration with various host controllers.
- External Reference: Allows users to set the full-scale range to match specific sensor outputs, maximizing dynamic range.
- Compact Package: 10-VFDFN package saves board space in space-constrained designs.
Precision Sensor Digitization
The 18-bit resolution makes the AD7690 perfect for digitizing outputs from precision sensors like strain gauges and thermocouples, where high accuracy is essential.
Medical Instrumentation
In patient monitoring and diagnostic equipment, the high resolution and low noise performance ensure accurate measurement of vital signs and biological signals.
Industrial Process Control
For PLCs and industrial automation, the SPI interface allows easy integration with microcontrollers, while the 400 kSPS rate supports real-time control loops.
Laboratory Test Equipment
The AD7690's high linearity and accuracy make it suitable for benchtop multimeters and data loggers that require precise voltage measurements.
Portable Battery-Powered Devices
The small 10-VFDFN package and low power consumption enable use in portable instruments where space and power are limited.
- Q: What is the resolution of the AD7690BCPZRL7?
- A: The AD7690 is an 18-bit analog-to-digital converter.
- Q: What is the sampling rate of this ADC?
- A: It has a sampling rate of 400 kSPS (400k samples per second).
- Q: How many channels does the AD7690 have?
- A: This ADC features a single input channel.
- Q: What interface does the AD7690BCPZRL7 use?
- A: It supports SPI and DSP-compatible serial interfaces.
- Q: What is the architecture of this ADC?
- A: It uses a sample-and-hold (S/H) ADC architecture.
- Q: What package is the AD7690 available in?
- A: It comes in a 10-VFDFN Exposed Pad, CSP package.
AD7690BCPZRL7.pdf
- Q: What is the resolution of the AD7690BCPZRL7?
- A: The AD7690 is an 18-bit analog-to-digital converter.
- Q: What is the sampling rate of this ADC?
- A: It has a sampling rate of 400 kSPS (400k samples per second).
- Q: How many channels does the AD7690 have?
- A: This ADC features a single input channel.
- Q: What interface does the AD7690BCPZRL7 use?
- A: It supports SPI and DSP-compatible serial interfaces.
- Q: What is the architecture of this ADC?
- A: It uses a sample-and-hold (S/H) ADC architecture.
- Q: What package is the AD7690 available in?
- A: It comes in a 10-VFDFN Exposed Pad, CSP package.
