Abbildungen dienen nur als Referenz
AD7767BRUZ-2
+StücklisteIC ADC 24BIT SAR 16TSSOP
-
HerstellerAnalog Devices Inc.
-
Herstellerteil #AD7767BRUZ-2
-
Paket TSSOP-16
-
Auf Lager1599
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 32k |
| NumberofInputs | 1 |
| InputType | Differential |
| DataInterface | SPI |
| Configuration | ADC |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.5V |
| Voltage-SupplyDigital | 2.5V |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 16-TSSOP |
Übersicht
Description
Key features include a differential input with a programmable gain amplifier (PGA), allowing it to handle a wide range of input signals. The AD7767BRUZ-2 also includes a digital filter with programmable bandwidth, offering flexibility in signal processing and noise reduction. The ADC supports a serial interface which simplifies communication with microcontrollers and other digital systems.
It is ideal for applications such as seismic data acquisition, medical instrumentation, and high-precision data logging, where minimal noise and high fidelity are critical. The device is housed in a compact TSSOP package, making it suitable for space-constrained designs. Overall, the AD7767BRUZ-2 is valued for its combination of accuracy, performance, and power efficiency.
Equivalent
1. Texas Instruments ADS1271 - 24-bit, 128 kHz, Delta-Sigma ADC.
2. Maxim Integrated MAX11040K - 24-bit, 32 kHz, Sigma-Delta ADC.
3. Cirrus Logic CS5361 - 24-bit, 108 kHz, Delta-Sigma ADC.
These alternatives vary slightly in specifications, so ensure compatibility with your application.
Features
1. Resolution and Speed: 24-bit resolution with a maximum output data rate of 128 kSPS.
2. Power Efficiency: Low power consumption ideal for battery-powered applications.
3. Input Range: Supports a differential input range that can be scaled through the use of external reference voltages.
4. Noise Performance: Low noise design with a typical SNR of 109 dB, making it suitable for precision measurements.
5. Filter Options: Includes digital filter capabilities to improve signal fidelity.
6. Interface: SPI-compatible serial interface for easy integration with microcontrollers and DSPs.
7. Supply Voltage: Operates with a 5V analog supply and a digital interface supply between 2.7V to 5.25V.
8. Package: Available in a 16-lead TSSOP package, facilitating compact designs.
These features make the AD7767BRUZ-2 ideal for a wide range of applications, including instrumentation, medical devices, and industrial process control.
Pinout
Key functions and features:
- Resolution: 24-bit
- Architecture: Sigma-delta
- Sampling Rate: Up to 128 kSPS
- Performance: High accuracy and low noise
- Interface: SPI-compatible serial interface
- Differential Input: Provides better noise immunity
- Single-Supply Operation: Operates on a single power supply, typically 3.3V or 5V
- Low Power Consumption: Suitable for power-sensitive applications
The combination of these features makes the AD7767BRUZ-2 an ideal choice for precise and reliable signal conversion in various demanding applications.