MAX1168
PRODUCTIONMultichannel, 16-Bit, 200ksps Analog-to-Digital Converters
- Part Models
- 3
- 1ku List Price
- Starting From $22.04
Part Details
- 16-Bit Resolution, No Missing Codes
- +5V Single-Supply Operation
- Adjustable Logic Level (+2.7V to +5.25V)
- Input Voltage Range: 0 to VREF
- Internal (+4.096V) or External (+3.8V to AVDD) Reference
- Internal Track/Hold, 4MHz Input Bandwidth
- Internal or External Clock
- SPI/QSPI/MICROWIRE-Compatible Serial Interface, MAX1168 Performs DSP-Initiated Conversions
- 8-Bit-Wide or 16-Bit-Wide Data-Transfer Mode (MAX1168 Only)
- 4-Channel (MAX1167) or 8-Channel (MAX1168) Input Mux
- Scan Mode Sequentially Converts Multiple Channels or One Channel Continuously
- Low Power
- 3.6mA at 200ksps
- 1.85mA at 100ksps
- 185µA at 10ksps
- 0.6µA in Full Power-Down Mode
- Small Package Size
- 16-Pin QSOP (MAX1167)
- 24-Pin QSOP (MAX1168)
The MAX1167/MAX1168 low-power, multichannel, 16-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, integrated +4.096V reference, a reference buffer, an internal oscillator, automatic power-down, and a high-speed SPI™/QSPI™/MICROWIRE™-compatible interface. The MAX1167/MAX1168 operate with a single +5V analog supply and feature a separate digital supply, allowing direct interfacing with +2.7V to +5.5V digital logic.
The MAX1167/MAX1168 consume only 3.6mA (AVDD = DVDD = +5V) at 200ksps when using an external reference. AutoShutdown™ reduces the supply current to 185µA at 10ksps and to less than 10µA at reduced sampling rates.
The MAX1167 includes a 4-channel input multiplexer, and the MAX1168 accepts up to eight analog inputs. In addition, digital signal processor (DSP)-initiated conversions are simplified with the DSP frame-sync input and output featured in the MAX1168. The MAX1168 includes a data-bit transfer input to select between 8-bit-wide or 16-bit-wide data-transfer modes. Both devices feature a scan mode that converts each channel sequentially or one channel continuously.
Excellent dynamic performance and low power, combined with ease of use and an integrated reference, make the MAX1167/MAX1168 ideal for control and data-acquisition operations or for other applications with demanding power consumption and space requirements. The MAX1167 is available in a 16-pin QSOP package and the MAX1168 is available in a 24-pin QSOP package. Both devices are guaranteed over the commercial (0°C to +70°C) and extended (-40°C to +85°C) temperature ranges. Use the MAX1168 evaluation kit to evaluate the MAX1168.
Applications
- Accelerometer Measurements
- Data Acquisition Systems
- Industrial I/O Modules
- Industrial Process Controls
- Motor Control
- Thermocouple Measurements
Documentation
Data Sheet 1
Reliability Data 1
Design Note 1
Technical Articles 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX1168BCEG+ | 24-QSOP-150_MIL | ||
| MAX1168BEEG+ | 24-QSOP-150_MIL | ||
| MAX1168BEEG+T | 24-QSOP-150_MIL |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jan 24, 2019 - 1746N ASSEMBLY |
||
| MAX1168BCEG+ | PRODUCTION | |
| MAX1168BEEG+ | PRODUCTION | |
| MAX1168BEEG+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Multiplexed A/D Converters 5 | ||
| MAX1067 | PRODUCTION | Multichannel, 14-Bit, 200ksps Analog-to-Digital Converters |
| MAX1068 | PRODUCTION | Multichannel, 14-Bit, 200ksps Analog-to-Digital Converters |
| MAX1303 | PRODUCTION | 4-Channel, ±VREF Multirange Inputs, Serial 16-Bit ADC |
| MAX1300 | PRODUCTION | 8- and 4-Channel, ±3 x VREF Multirange Inputs, Serial 16-Bit ADCs |
| MAX1302 | PRODUCTION | 8-Channel, ±VREF Multirange Inputs, Serial 16-Bit ADC |
| Product 1 | ||
| MAX1158 | 14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range | |
| Single Channel A/D Converters 7 | ||
| MAX1188 | PRODUCTION | 16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range |
| MAX1162 | PRODUCTION | 16-Bit, +5V, 200ksps ADC with 10µA Shutdown |
| MAX1165 | PRODUCTION | Low-Power, 16-Bit Analog-to-Digital Converters with Parallel Interface |
| MAX1166 | PRODUCTION | Low-Power, 16-Bit Analog-to-Digital Converters with Parallel Interface |
| MAX1169 | PRODUCTION | 58.6ksps, 16-Bit, 2-Wire Serial ADC in a 14-Pin TSSOP |
| MAX11167 | PRODUCTION | 16-Bit, 250ksps, ±5V SAR ADC with Internal Reference in TDFN |
| MAX11100 | PRODUCTION | 16-Bit, +5V, 200ksps ADC with 10µA Shutdown |
Tools & Simulations
Software Development 1
S-Parameter 1
Evaluation Kits
Evaluation Kit/Evaluation System for the MAX1168
Evaluation Kit/Evaluation System for the MAX1168
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