사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate(Per Second) | 3M |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | SOT-23-6 |
개요
Description
The ADS7883SBDBVR is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features a 1 MSPS sampling rate, operates on a 2.7V to 5.25V supply, and consumes just 3.6 mW at 3.3V.
Key features:
- Serial interface (SPI-compatible) for easy microcontroller integration.
- Small SOT-23-6 package, ideal for space-constrained designs.
- Internal reference (2.5V) with low drift, reducing external components.
- Low power consumption, making it suitable for battery-powered applications.
Applications include portable instrumentation, data acquisition, and industrial sensors. Its compact size and performance balance make it a versatile choice for embedded systems.
For detailed specs, refer to the datasheet on TI’s website.
Key features:
- Serial interface (SPI-compatible) for easy microcontroller integration.
- Small SOT-23-6 package, ideal for space-constrained designs.
- Internal reference (2.5V) with low drift, reducing external components.
- Low power consumption, making it suitable for battery-powered applications.
Applications include portable instrumentation, data acquisition, and industrial sensors. Its compact size and performance balance make it a versatile choice for embedded systems.
For detailed specs, refer to the datasheet on TI’s website.
Equivalent
Equivalent products to the ADS7883SBDBVR (12-bit, 1MSPS SAR ADC) include:
- ADS7886 (12-bit, 1MSPS, lower power)
- ADS7881 (12-bit, 1MSPS, similar specs)
- LTC1867 (12-bit, 1.5MSPS, from Analog Devices)
- MCP3201 (12-bit, 100kSPS, from Microchip)
Check pin compatibility and voltage ranges before substitution. For exact alternatives, refer to parametric search tools on TI or distributor websites.
- ADS7886 (12-bit, 1MSPS, lower power)
- ADS7881 (12-bit, 1MSPS, similar specs)
- LTC1867 (12-bit, 1.5MSPS, from Analog Devices)
- MCP3201 (12-bit, 100kSPS, from Microchip)
Check pin compatibility and voltage ranges before substitution. For exact alternatives, refer to parametric search tools on TI or distributor websites.
Features
The ADS7883SBDBVR is a 12-bit, 3-MSPS SAR ADC with key features:
- Resolution: 12 bits
- Sampling Rate: 3 MSPS
- Interface: SPI-compatible serial (3-/4-wire)
- Supply Voltage: 2.35V to 5.25V (single supply)
- Power Consumption: Low power (4.5 mW at 3 MSPS, 5V)
- Input Range: 0V to VREF (external reference up to VDD)
- DNL/INL: ±0.5 LSB (typ)
- Package: SOT-23-6 (small form factor)
- Operating Temp: -40°C to +125°C
Ideal for high-speed, low-power applications like data acquisition and portable instrumentation.
- Resolution: 12 bits
- Sampling Rate: 3 MSPS
- Interface: SPI-compatible serial (3-/4-wire)
- Supply Voltage: 2.35V to 5.25V (single supply)
- Power Consumption: Low power (4.5 mW at 3 MSPS, 5V)
- Input Range: 0V to VREF (external reference up to VDD)
- DNL/INL: ±0.5 LSB (typ)
- Package: SOT-23-6 (small form factor)
- Operating Temp: -40°C to +125°C
Ideal for high-speed, low-power applications like data acquisition and portable instrumentation.
Application
The ADS7883SBDBVR is a 12-bit, 3-MSPS SAR ADC commonly used in:
1. Industrial Automation – Process control, PLCs, and data acquisition.
2. Medical Devices – Portable diagnostics and patient monitoring.
3. Consumer Electronics – High-speed signal processing in audio/video.
4. Automotive – Sensor interfaces and battery management.
5. Communications – Baseband signal processing and RF systems.
Its low power, small size (SOT-23-6), and high speed make it ideal for space-constrained, power-sensitive applications.
1. Industrial Automation – Process control, PLCs, and data acquisition.
2. Medical Devices – Portable diagnostics and patient monitoring.
3. Consumer Electronics – High-speed signal processing in audio/video.
4. Automotive – Sensor interfaces and battery management.
5. Communications – Baseband signal processing and RF systems.
Its low power, small size (SOT-23-6), and high speed make it ideal for space-constrained, power-sensitive applications.
Package
The ADS7883SBDBVR is a 12-bit analog-to-digital converter (ADC) in a SOT-23-6 package. This small, surface-mount package is compact and suitable for space-constrained applications. It features a single-channel input, operates with a serial interface, and is designed for low-power, high-performance data acquisition systems. The SOT-23-6 package is commonly used in portable and embedded devices.
