MAX1415
PRODUCTION16-Bit, Low-Power, 2-Channel, Sigma-Delta ADCs
- Part Models
- 4
- 1ku List Price
- Starting From $6.07
Part Details
- Improve Measurement Quality with Excellent DC Accuracy
- 16-Bit Sigma-Delta ADC with Two Fully-Differential Input Channels
- 0.0015% INL (max) with No Missing Codes
- Minimize Power Consumption with Low-Power Dissipation
- 1.2mW (max) 3V supply
- 2μA (typ) Power-Down Current
- Lower System Cost with Integrated Functionality
- PGA with 1 to 128 Programmable Gain
- Optional Input Buffers
- > 98dB 50Hz/60Hz Rejection
- Increase System Accuracy with Built-in Self Calibration
- On-Demand Offset and Gain Self-Calibration and System Calibration
- User-Programmable Offset and Gain Registers
- Flexible Single Supply Options
- 2.7V to 3.6V (MAX1415)
- 4.75V to 5.25V (MAX1416)
- Pin Compatible Upgrades for MX7705/AD7705
The MAX1415/MAX1416 low-power, 2-channel, serial-output analog-to-digital converters (ADCs) use a sigma-delta modulator with a digital filter to achieve 16-bit resolution with no missing codes. These ADCs are pin-compatible upgrades to the MX7705/AD7705. The MAX1415/MAX1416 feature an internal oscillator (1MHz or 2.4576MHz), an on-chip input buffer, and a programmable gain amplifier (PGA). The devices offer an SPI™-/QSPI™-/MICROWIRE™-compatible serial interface.
The MAX1415/MAX1416 are available in 16-pin PDIP, SO, and TSSOP packages.
Applications
- Flow and Gas Meters
- Industrial Instruments
- Loop-Powered Systems
- Medical Instrumentation
- Pressure Transducers
- RTD Measurements
- Strain-Gauge Measurements
- Thermocouple Measurements
- Weigh Scales
Documentation
Data Sheet 1
Design Note 1
Technical Articles 5
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 |
|---|---|---|---|
| MAX1415EPE+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX1415EUE+ | 16-TSSOP_4.4-4.4_MM | ||
| MAX1415EUE+T | 16-TSSOP_4.4-4.4_MM | ||
| MAX1415EWE+ | Small-Outline IC, Wide (0.3in) |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| A/D and D/A Converter Combinations 1 | ||
| MAX1358B | PRODUCTION | 16-Bit, Data-Acquisition System with ADC, DACs, UPIOs, RTC, Voltage Monitors, and Temp Sensor |
| Multiplexed A/D Converters 1 | ||
| MX7705 | PRODUCTION | 16-Bit, Low-Power, 2-Channel, Sigma-Delta ADC |
| Product 1 | ||
| MAX1359B | 16-Bit, Data-Acquisition System with ADC, DAC, UPIOs, RTC, Voltage Monitors, and Temp Sensor | |