規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate(Per Second) | 100k |
| Number of Inputs | 4, 8 |
| Input Type | Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 16-SOIC |
概述
Description
The MCP3208T-BI/SL is a 12-bit, 8-channel analog-to-digital converter (ADC) from Microchip. It features SPI interface for communication, enabling easy integration with microcontrollers. With a sampling rate of up to 100 kSPS, it supports single-ended or pseudo-differential inputs, making it suitable for applications like sensor monitoring, data acquisition, and industrial control.
Key features:
- 12-bit resolution (0 to 4095 counts).
- 8 input channels (expandable via daisy-chaining).
- Low power consumption (500 µA active current).
- Wide voltage range (2.7V–5.5V).
- Industrial temperature range (-40°C to +85°C).
Packaged in a 16-pin SOIC (SL), it’s ideal for space-constrained designs. The MCP3208T-BI/SL is a cost-effective, reliable choice for precision analog signal conversion.
Key features:
- 12-bit resolution (0 to 4095 counts).
- 8 input channels (expandable via daisy-chaining).
- Low power consumption (500 µA active current).
- Wide voltage range (2.7V–5.5V).
- Industrial temperature range (-40°C to +85°C).
Packaged in a 16-pin SOIC (SL), it’s ideal for space-constrained designs. The MCP3208T-BI/SL is a cost-effective, reliable choice for precision analog signal conversion.
Equivalent
Equivalent products to the MCP3208T-BI/SL (12-bit, 8-channel ADC) include:
- MCP3208-CI/SL (commercial temp range)
- MCP3204 (4-channel variant)
- ADS7828 (TI, 12-bit, 8-channel)
- MAX1241 (Maxim, 12-bit, 8-channel)
- LTC1867 (Linear Tech, 16-bit, 8-channel, higher resolution)
These offer similar SPI interfaces and functionality. Check datasheets for exact specs.
- MCP3208-CI/SL (commercial temp range)
- MCP3204 (4-channel variant)
- ADS7828 (TI, 12-bit, 8-channel)
- MAX1241 (Maxim, 12-bit, 8-channel)
- LTC1867 (Linear Tech, 16-bit, 8-channel, higher resolution)
These offer similar SPI interfaces and functionality. Check datasheets for exact specs.
Features
The MCP3208T-BI/SL is a 12-bit, 8-channel successive approximation register (SAR) ADC from Microchip. Key features:
- Resolution: 12-bit
- Channels: 8 single-ended or 4 pseudo-differential inputs
- Interface: SPI (serial peripheral interface)
- Sampling Rate: Up to 100 kSPS (kilo samples per second)
- Supply Voltage: 2.7V–5.5V (low-power operation)
- Low Power Consumption: 500 µA (active, 5V), 1 µA (standby)
- Operating Temp: -40°C to +85°C (industrial grade)
- Package: 16-lead SOIC (small outline IC)
Ideal for industrial, automotive, and sensor applications requiring moderate-speed, multi-channel ADC with SPI compatibility.
- Resolution: 12-bit
- Channels: 8 single-ended or 4 pseudo-differential inputs
- Interface: SPI (serial peripheral interface)
- Sampling Rate: Up to 100 kSPS (kilo samples per second)
- Supply Voltage: 2.7V–5.5V (low-power operation)
- Low Power Consumption: 500 µA (active, 5V), 1 µA (standby)
- Operating Temp: -40°C to +85°C (industrial grade)
- Package: 16-lead SOIC (small outline IC)
Ideal for industrial, automotive, and sensor applications requiring moderate-speed, multi-channel ADC with SPI compatibility.
Manufacturer
The MCP3208T-BI/SL is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, Microchip is known for its PIC microcontrollers, analog and power management ICs, and memory products. The company serves industries like automotive, industrial, consumer electronics, and IoT. The MCP3208T-BI/SL is a 12-bit ADC (Analog-to-Digital Converter) from their product lineup. Microchip is headquartered in Chandler, Arizona, and is recognized for its reliable, high-performance semiconductor solutions.
Application
The MCP3208T-BI/SL is a 12-bit ADC used in various applications requiring precise analog-to-digital conversion. Key areas include:
- Industrial Automation: Sensor monitoring (temperature, pressure, flow).
- Consumer Electronics: Audio processing, touch panels.
- Medical Devices: Patient monitoring (ECG, blood pressure).
- Automotive: Battery management, sensor interfaces.
- IoT & Embedded Systems: Data acquisition from analog sensors.
- Test & Measurement Equipment: Signal analysis and logging.
Its SPI interface, low power consumption, and 8-channel input make it versatile for compact, high-precision systems.
- Industrial Automation: Sensor monitoring (temperature, pressure, flow).
- Consumer Electronics: Audio processing, touch panels.
- Medical Devices: Patient monitoring (ECG, blood pressure).
- Automotive: Battery management, sensor interfaces.
- IoT & Embedded Systems: Data acquisition from analog sensors.
- Test & Measurement Equipment: Signal analysis and logging.
Its SPI interface, low power consumption, and 8-channel input make it versatile for compact, high-precision systems.
Package
The MCP3208T-BI/SL is a 12-bit ADC (Analog-to-Digital Converter) from Microchip. It comes in a SOIC-16 package, which is a small outline integrated circuit with 16 pins. This surface-mount package is compact and widely used in PCB designs. The "SL" suffix indicates it's supplied in tape and reel for automated assembly.
