MCP4716A0T-E/CH by Microchip | DACs | Avnet AMERICAS
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MCP4716A0T-E/CH

Microchip

DAC 1-CH Resistor-String 10-Bit 6-Pin SOT-23 T/R

Manufacturer Part #: MCP4716A0T-E/CH

Alternate Part #: MCP4716A0T-E/CH


RoHS Compliant

Descriptions

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Information

The MCP4716 is single channel 8-bit, 10-bit, and 12-bit buffered voltage output Digital-toAnalog Converters (DAC) with nonvolatile memory and an I2C Serial Interface. This family will also be referred to as MCP47X6. The VREF pin or the device VDD can be selected as the DAC’s reference voltage. When VDD is selected, VDD is connected internally to the DAC reference circuit. When the VREF pin is used, the user can select the output buffer’s gain to 1 or 2. When the gain is 2, the VREF pin voltage should be limited to a maximum of VDD/2. The DAC Register value and configuration bits can be programmed to nonvolatile memory (EEPROM). The nonvolatile memory holds the DAC Register and configuration bit values when the device is powered off. A device reset (such as a Power On Reset) latches these stored values into the volatile memory. Power-down modes enable system current reduction when the DAC output voltage is not required. The VOUT pin can be configured to present a low, medium, or high resistance load. These devices have a two-wire I2C compatible serial interface for standard (100 kHz), fast (400 kHz), or high speed (3.4 MHz) mode. These devices are available in small 6-pin SOT-23 and DFN 2x2 mm packages.

Key Features

  • Output Voltage Resolutions - 12-bit: MCP4726 - 10-bit: MCP4716 - 8-bit: MCP4706
  • Rail-to-Rail Output
  • Fast Settling Time of 6 µs (typical)
  • DAC Voltage Reference Options - VDD - VREF Pin
  • Output Gain Options - Unity (1x) - 2x, only when VREF pin is used as voltage source
  • Nonvolatile Memory (EEPROM) - Auto Recall of Saved DAC register setting - Auto Recall of Saved Device Configuration (Voltage Reference, Gain, Power Down)
  • Power-Down Modes - Disconnects output buffer - Selection of VOUT pull-down resistors (640 kΩ, 125 kΩ, or 1 kΩ)
  • Low Power Consumption - Normal Operation: 210 µA typ. - Power Down Operation: 60 nA typ. (PD1:PD0 = “11”)
  • Single-Supply Operation: 2.7V to 5.5V
  • I2C™ Interface: - Eight Available Addresses - Standard (100 kbps), Fast (400 kbps), and High-Speed (3.4 Mbps) Modes
  • Small 6-lead SOT-23 and DFN (2x2) Packages
  • Extended Temperature Range: -40°C to +125°C

Technical Attributes

Description
Value
Find similar Parts
Maximum Settling Time
6 us
Number of Outputs per Chip
1
Full Scale Error
20.5 LSB
Integral Nonlinearity Error
±3.625 LSB
Architecture
Resistor-String
Pin Count
6
Maximum Single Supply Voltage
5.5 V
Supplier Package
SOT-23
Screening Level
Extended
Digital Interface Type
Serial (2-Wire, I2C)
Output Type
Voltage
Output Polarity
Unipolar
Typical Single Supply Voltage
3.3|5 V
Voltage Reference
External|Supply
Power Supply Type
Single
Operating Temperature
-40 to 125 °C
Resolution
10 Bit
Digital Supply Support
No
Lead Finish
Matte Tin
MSL Level
1
Number of DAC Channels
1
Product Dimensions
3.1 x 1.8 x 1.3 mm
Mounting
Surface Mount
Minimum Single Supply Voltage
2.7 V
Max Processing Temp
260

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000
HTSN:
8542390001
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101

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