Model No: AD7177-2BRUZ
Analog Devices Inc. AD7177-2BRUZ
Manufacturer: Analog Devices Inc.
SEMICON NO.: AD7177-2BRUZ
Package: 24-TSSOP
Stock: In stock
Description: IC ADC 32BIT SIGMA-DELTA 24TSSOP
SEMICON NO.: AD7177-2BRUZ
Package: 24-TSSOP
Stock: In stock
Description: IC ADC 32BIT SIGMA-DELTA 24TSSOP
Quantity :
| Mfr | Analog Devices Inc. |
| ADC Type | 32-Bit, Sigma-Delta (Σ-Δ) |
| Channels | 16 Single-Ended / 8 Fully Differential |
| Max Output Data Rate | 100 kSPS |
| Peak INL | ±2.5 ppm of FSR (max) |
| Noise Performance | 1.25 μV rms @ 1 kSPS, 4.8 μV rms @ 10 kSPS |
| Reference Input | Internal Buffer, External Reference Range: 0.5 V to AVDD |
| Power Supply | Analog: 2.7 V to 3.6 V (AVDD), Digital: 1.65 V to 3.6 V (IOVDD) |
| Interface | SPI, QSPI, MICROWIRE, DSP-Compatible |
| Operating Temperature | -40°C to +125°C |
| Package | 24-TSSOP |
| Mounting | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
AD7177-2BRUZ 32-bit analog-to-digital converter
The AD7177-2BRUZ is a high-performance, 32-bit sigma-delta analog-to-digital converter (ADC) from Analog Devices, designed for precision measurement applications. This ADC features a maximum sampling rate of 10 kSPS, true rail-to-rail input buffers, and a low noise, low drift internal reference voltage source. It is housed in a 24-lead thin shrink small outline package (TSSOP), making it suitable for compact designs.
Electrical Characteristics & Advantages
The AD7177-2BRUZ operates with an input voltage range of ±2.5V and features a maximum supply current of 16mA. It has an integral nonlinearity error of ±7.8ppm of FSR and a maximum power dissipation of 136mW. The device also includes a low noise, low drift internal reference voltage source that provides a 2.5V output.
This ADC offers several key performance benefits. Its high resolution and low noise characteristics make it ideal for precision measurement applications. The AD7177-2BRUZ also features a fast settling time of 100μs, enabling high-speed data acquisition. Additionally, the device includes comprehensive calibration features, allowing for precise gain and offset adjustments.
Applications
The AD7177-2BRUZ is widely used in various applications, including:
1. Precision Measurement: For high-resolution data acquisition systems.
2. Industrial Automation: For precise control and monitoring of industrial processes.
3. Medical Equipment: For accurate signal processing in medical devices.
4. Scientific Instruments: For high-precision measurements in laboratory equipment.
Alternative 32-bit sigma-delta ADC Models
● AD7177-2BRUZ-RL7: A variant with the same core features but in a different package type, suitable for applications requiring a different form factor.
● AD7176-2: A related ADC with slightly different specifications, offering an alternative for applications with specific performance requirements.
Electrical Characteristics & Advantages
The AD7177-2BRUZ operates with an input voltage range of ±2.5V and features a maximum supply current of 16mA. It has an integral nonlinearity error of ±7.8ppm of FSR and a maximum power dissipation of 136mW. The device also includes a low noise, low drift internal reference voltage source that provides a 2.5V output.
This ADC offers several key performance benefits. Its high resolution and low noise characteristics make it ideal for precision measurement applications. The AD7177-2BRUZ also features a fast settling time of 100μs, enabling high-speed data acquisition. Additionally, the device includes comprehensive calibration features, allowing for precise gain and offset adjustments.
Applications
The AD7177-2BRUZ is widely used in various applications, including:
1. Precision Measurement: For high-resolution data acquisition systems.
2. Industrial Automation: For precise control and monitoring of industrial processes.
3. Medical Equipment: For accurate signal processing in medical devices.
4. Scientific Instruments: For high-precision measurements in laboratory equipment.
Alternative 32-bit sigma-delta ADC Models
● AD7177-2BRUZ-RL7: A variant with the same core features but in a different package type, suitable for applications requiring a different form factor.
● AD7176-2: A related ADC with slightly different specifications, offering an alternative for applications with specific performance requirements.
