Overview
The MAX11167ETC+T, produced by Analog Devices Inc./Maxim Integrated, is a 16-bit, 250ksps successive-approximation (SAR) analog-to-digital converter (ADC). This device is renowned for its excellent AC and DC performance, true bipolar input range, and compact size. It operates from a single 5V supply and features an internal reference, making it suitable for a variety of high-precision applications.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Resolution | Number of bits | 16 bits |
| Sampling Rate | Maximum sampling frequency | 250 ksps |
| Input Range | Analog input voltage range | ±5V (10V P-P) |
| Supply Voltage | Analog and digital supply voltage range | 4.75V to 5.25V (analog), 5V (digital) |
| Reference Type | Internal or external reference option | Internal (6.7 ppm/°C) or external |
| Interface | Serial interface compatibility | SPI-compatible at 2.5V, 3V, 3.3V, or 5V logic |
| Package | Physical package type | 12-pin, 3mm x 3mm TDFN |
| Operating Temperature | Temperature range for operation | -40°C to +85°C |
| SNR and THD | Signal-to-Noise Ratio and Total Harmonic Distortion | 93.2 dB SNR, -102.5 dB THD |
Key Features
- True Bipolar Input Range: Measures ±5V (10V P-P) input range from a single 5V supply.
- Internal Reference: Includes an optional 6.7 ppm/°C internal reference with internal buffer.
- High Performance: Achieves 16-bit no-missing codes and ±0.5 LSB INL (typ).
- Low Power Consumption: Optimized for low power usage.
- SPI-Compatible Interface: Supports SPI-compatible serial interface at various logic levels.
- Compact Package: Available in a 12-pin, 3mm x 3mm TDFN package.
- Patented Charge-Pump Architecture: Allows direct sampling of high-impedance sources.
Applications
The MAX11167ETC+T is suitable for various applications requiring high precision and low power consumption, such as:
- Industrial automation and control systems.
- Medical devices and diagnostic equipment.
- Aerospace and defense systems.
- High-precision measurement and data acquisition systems.
- Automotive systems requiring robust and accurate ADCs.
Q & A
- What is the resolution of the MAX11167ETC+T ADC?
The MAX11167ETC+T has a resolution of 16 bits.
- What is the maximum sampling rate of the MAX11167ETC+T?
The maximum sampling rate is 250 ksps.
- What is the input voltage range of the MAX11167ETC+T?
The input voltage range is ±5V (10V P-P).
- Does the MAX11167ETC+T have an internal reference?
- What type of serial interface does the MAX11167ETC+T support?
The device supports an SPI-compatible serial interface at 2.5V, 3V, 3.3V, or 5V logic.
- In what package is the MAX11167ETC+T available?
The device is available in a 12-pin, 3mm x 3mm TDFN package.
- What is the operating temperature range of the MAX11167ETC+T?
The operating temperature range is -40°C to +85°C.
- What are the SNR and THD specifications of the MAX11167ETC+T?
The device achieves 93.2 dB SNR and -102.5 dB THD.
- Is the MAX11167ETC+T suitable for high-impedance sources?
- What are some typical applications for the MAX11167ETC+T?
Typical applications include industrial automation, medical devices, aerospace and defense systems, high-precision measurement systems, and automotive systems.
