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MCP4706A5-E/MA

Description
8-BIT DAC, PDSO6, 2 X 2 MM, 0.90 MM HEIGHT, PLASTIC, DFN-6
CategoryAnalog mixed-signal IC    converter   
File Size16MB,86 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

MCP4706A5-E/MA Overview

8-BIT DAC, PDSO6, 2 X 2 MM, 0.90 MM HEIGHT, PLASTIC, DFN-6

MCP4706A5-E/MA Parametric

Parameter NameAttribute value
MakerMicrochip
Parts packaging codeDFN
package instruction2 X 2 MM, 0.90 MM HEIGHT, PLASTIC, DFN-6
Contacts6
Reach Compliance Codecompliant
Converter typeD/A CONVERTER
JESD-30 codeS-PDSO-N6
Number of digits8
Number of terminals6
Package body materialPLASTIC/EPOXY
Package shapeSQUARE
Package formSMALL OUTLINE
Certification statusNot Qualified
surface mountYES
Terminal formNO LEAD
Terminal locationDUAL
MCP4706/4716/4726
8-/10-/12-Bit Voltage Output Digital-to-Analog Converter
with EEPROM and I
2
C Interface
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
- V
DD
- V
REF
Pin
• Output Gain Options
- Unity (1x)
- 2x, only when V
REF
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 V
OUT
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
• I
2
C™ 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
Package Types
MCP4706 / 16 / 26
V
OUT
1
V
SS
2
V
DD
3
6
V
REF
V
REF
1
5
SCL
4
SDA
6 V
OUT
EP
7
5 V
SS
4 V
DD
SCL 2
SDA 3
SOT-23-6
2x2 DFN-6*
* Includes Exposed Thermal Pad (EP); see
Table 3-1.
Description
The MCP4706/4716/4726 are single channel 8-bit,
10-bit, and 12-bit buffered voltage output Digital-to-
Analog Converters (DAC) with nonvolatile memory and
an I
2
C Serial Interface. This family will also be referred
to as MCP47X6.
The V
REF
pin or the device V
DD
can be selected as the
DAC’s reference voltage. When V
DD
is selected, V
DD
is
connected internally to the DAC reference circuit.
When the V
REF
pin is used, the user can select the
output buffer’s gain to 1 or 2. When the gain is 2, the
V
REF
pin voltage should be limited to a maximum of
V
DD
/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 V
OUT
pin can be configured to present a low, medium, or high
resistance load.
These devices have a two-wire I
2
C™ 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.
Applications
Set Point or Offset Trimming
Sensor Calibration
Low Power Portable Instrumentation
PC Peripherals
Data AcquisitionSystems
Motor Control
©
2011 Microchip Technology Inc.
DS22272A-page 1
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