Overview
The MAX1169CEUD+ is a 16-bit successive-approximation analog-to-digital converter (ADC) integrated circuit offered by Analog Devices Inc./Maxim Integrated. This device is designed for high-speed analog-to-digital conversion and is suitable for various applications requiring precise measurement and high resolution. The MAX1169CEUD+ operates with a single-ended input and features an external reference voltage source, making it versatile for different measurement needs. Although it is now an obsolete product, it remains relevant for existing systems and designs.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Bits | 16 | |
| Sampling Rate | 58.6 kHz | |
| Number of Inputs | 1 | |
| Input Type | Single Ended | |
| Data Interface | I²C | |
| Architecture | SAR (Successive Approximation Register) | |
| Reference Type | External, Internal | |
| Analog Supply Voltage | Up to 5 V | |
| Digital Supply Voltage | 2.7 V to 5.25 V | |
| Operating Temperature Range | -40°C to 85°C | |
| Package/Case | 14-TSSOP (0.173", 4.40mm Width) |
Key Features
- 16-bit resolution with a maximum sampling rate of 58.6 kHz
- Single-ended, successive approximation register (SAR) architecture
- One input channel with external reference voltage source
- I²C-compatible serial interface with data rates up to 1.7 MHz
- Selectable address configuration allowing up to 16 devices on the same bus
- Internal 4 MHz conversion clock
- Automatic power-down feature reducing supply current to less than 50 µA at low throughput rates
- Separate analog and digital power-supply inputs for low-noise operation
Applications
- Data acquisition systems
- Industrial control devices
- Medical instrumentation
- Aerospace and defense applications
- Hand-held portable applications
- Battery-powered test equipment
- Solar-powered remote systems
- Received-signal-strength indicators
- System supervision
Q & A
- What is the resolution of the MAX1169CEUD+ ADC?
The MAX1169CEUD+ has a 16-bit resolution.
- What is the maximum sampling rate of the MAX1169CEUD+?
The maximum sampling rate is 58.6 kHz.
- What type of architecture does the MAX1169CEUD+ use?
The MAX1169CEUD+ uses a successive approximation register (SAR) architecture.
- How many input channels does the MAX1169CEUD+ have?
The MAX1169CEUD+ has one input channel.
- What type of serial interface does the MAX1169CEUD+ support?
The MAX1169CEUD+ supports an I²C-compatible serial interface.
- What is the operating temperature range of the MAX1169CEUD+?
The operating temperature range is -40°C to 85°C.
- Can multiple MAX1169CEUD+ devices be connected on the same bus?
- What is the power consumption of the MAX1169CEUD+ during high sampling rates?
The device consumes 5 mW at the maximum conversion rate of 58.6 ksps.
- Does the MAX1169CEUD+ have an automatic power-down feature?
- What is the package type of the MAX1169CEUD+?
The MAX1169CEUD+ is packaged in a 14-pin TSSOP.
