AD5310
2.7 V to 5.5 V, 140 µA, Rail-to-Rail Voltage Output 10-Bit DAC in a SOT-23
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Features
- Single 10-bit DAC
- 6-lead SOT-23 and 8-lead μSOIC packages
- Micropower: 140 µA @ 5 V
- Power-Down to 200 nA @ 5 V, 50 nA @ 3 V
- 2.7 V to 5.5 V power supply
- Guaranteed Monotonic by Design
- Low Power, SPI™, QSPI™, MICROWIRE™
and DSP Compatible 3-Wire Serial Interface
- Reference derived from power supply
- Power-On-Reset to Zero Volts
- Three Power-Down Functions
- Low power serial interface with Schmitt triggered inputs
- On-chip output buffer amplifier, rail-to-rail operation
- SYNC interrupt facility
- Qualified for automotive applications
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The AD5310 is a single, 10-bit, buffered voltage output DAC that operates from a single 2.7 V to 5.5 V supply, consuming 115 μA at 3 V. Its on-chip precision output amplifier allows rail-to-rail output swing. The AD5310 utilizes a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE®, and DSP interface standards.
The reference for AD5310 is derived from the power supply inputs and, therefore, provides the widest dynamic output range. The part incorporates a power-on reset circuit that ensures that the DAC output powers up to 0 V and remains there until a valid write takes place to the device. The part contains a power-down feature, which reduces the current consumption of the device to 200 nA at 5 V and provides software-selectable output loads while in power-down mode. The part is put into power-down mode over the serial interface.
The low power consumption of this part in normal operation makes it ideally suited for portable, battery-operated equipment. The power consumption is 0.7 mW at 5 V, reducing to 1 μW in power-down mode.
The AD5310 is one of a family of pin-compatible DACs. The AD5300 is the 8-bit version, and the AD5320 is the 12-bit version. The AD5300 / AD5310 / AD5320 are available in 6-lead SOT-23 packages and 8-lead μSOIC packages.
PRODUCT HIGHLIGHTS
- Available in 6-lead SOT-23 and 8-lead μSOIC packages.
- Low power, single supply operation. This part operates from a single 2.7 V to 5.5 V supply and typically consumes 0.35 mW at 3 V and 0.7 mW at 5 V, making it ideal for battery-powered applications.
- The on-chip output buffer amplifier allows the output of the DAC to swing rail-to-rail with a slew rate of 1 V/μs.
- Reference derived from the power supply.
- High speed serial interface with clock speeds up to 30 MHz. Designed for very low power consumption. The interface only powers up during a write cycle.
- Power-down capability. When powered down, the DAC typically consumes 50 nA at 3 V and 200 nA at 5 V.
APPLICATIONS
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
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Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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AD5310
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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 |
|---|---|---|---|
| AD5310BRMZ |
8-Lead MSOP
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| AD5310BRMZ-REEL7 |
8-Lead MSOP
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| AD5310BRTZ-500RL7 |
6-Lead SOT-23
|
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| AD5310BRTZ-REEL |
6-Lead SOT-23
|
|
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| AD5310BRTZ-REEL7 |
6-Lead SOT-23
|
|
|
| AD5310WBRTZ-REEL7 |
6-Lead SOT-23
|
|
- AD5310BRMZ
- Pin/Package Drawing
-
8-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5310BRMZ-REEL7
- Pin/Package Drawing
-
8-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5310BRTZ-500RL7
- Pin/Package Drawing
-
6-Lead SOT-23
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5310BRTZ-REEL
- Pin/Package Drawing
-
6-Lead SOT-23
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5310BRTZ-REEL7
- Pin/Package Drawing
-
6-Lead SOT-23
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5310WBRTZ-REEL7
- Pin/Package Drawing
-
6-Lead SOT-23
- Documentation
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HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
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Product Lifecycle
PCN
May 15, 2012
- 10_0006
Halogen Free Material Change for mini SOIC Products
AD5310BRMZ
PRODUCTION
AD5310BRMZ-REEL7
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD5310BRMZ
PRODUCTION
AD5310BRTZ-500RL7
PRODUCTION
AD5310BRTZ-REEL
PRODUCTION
AD5310BRTZ-REEL7
PRODUCTION
Oct 23, 2009
- 09_0153
Jiangsu Changjiang Electronics Technology Co. Ltd. (JCET) and Advanced Semiconductor Engineering (ASE) as additional Assembly Subcontractors for 8L SOIC, 8L MSOP, 16L TSSOP and 8L PDIP.
Feb 4, 2010
- 10_0009
Halogen Free Material Change for SOT_23 Products
AD5310BRTZ-500RL7
PRODUCTION
AD5310BRTZ-REEL
PRODUCTION
AD5310BRTZ-REEL7
PRODUCTION
Nov 4, 2015
- 14_0014
ADI Corporate Obsolescence Notice-January 2014 (Standard Products)
AD5310WBRTZ-REEL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
May 15, 2012
- 10_0006
Halogen Free Material Change for mini SOIC Products
AD5310BRMZ
PRODUCTION
AD5310BRMZ-REEL7
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD5310BRMZ
PRODUCTION
AD5310BRTZ-500RL7
PRODUCTION
AD5310BRTZ-REEL
PRODUCTION
AD5310BRTZ-REEL7
PRODUCTION
Oct 23, 2009
- 09_0153
Jiangsu Changjiang Electronics Technology Co. Ltd. (JCET) and Advanced Semiconductor Engineering (ASE) as additional Assembly Subcontractors for 8L SOIC, 8L MSOP, 16L TSSOP and 8L PDIP.
Feb 4, 2010
- 10_0009
Halogen Free Material Change for SOT_23 Products
AD5310BRTZ-500RL7
PRODUCTION
AD5310BRTZ-REEL
PRODUCTION
AD5310BRTZ-REEL7
PRODUCTION
Nov 4, 2015
- 14_0014
ADI Corporate Obsolescence Notice-January 2014 (Standard Products)
Software & Part Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
|
PRODUCTION |
10-Bit nanoDAC, SPI Interface and 2 ppm/°C On-Chip Reference |
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