AD5338
2.5 V to 5.5 V, 250 µA, 2-Wire Interface, Dual Voltage Output, 10-Bit DACs
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Features
- AD5337: 2 buffered 8-bit DACs in 8-lead MSOP
- AD5338, AD5338-1: 2 buffered 10-bit DACs in 8-lead MSOP
- AD5339: 2 buffered 12-bit DACs in 8-lead MSOP
- Low power operation: 250 μA @ 3 V,
300 μA @ 5 V - 2-wire (I2C-compatible) serial interface
- 2.5 V to 5.5 V power supply
- Guaranteed monotonic by design over all codes
- Power-down to 80 nA @ 3 V, 200 nA @ 5 V
- 3 power-down modes
- Double-buffered input logic
- Output range: 0 V to VREF
- Power-on reset to 0 V
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The AD5337 / AD5338 / AD5339 are dual 8-, 10-, and 12-bit buffered voltage output DACs, respectively. Each part is housed in an 8-lead MSOP package and operates from a single 2.5 V to 5.5 V supply, consuming 250 μA at 3 V. On-chip output amplifiers allow rail-to-rail output swing with a slew rate of 0.7 V/μs. A 2-wire serial interface operates at clock rates up to 400 kHz. This interface is SMBus compatible at VDD < 3.6 V. Multiple devices can be placed on the same bus.
The references for the two DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the software LDAC function. The parts incorporate a power-on reset circuit to ensure that the DAC outputs power up to 0 V and remain there until a valid write to the device takes place. A software clear function resets all input and DAC registers to 0 V. A power-down feature reduces the current consumption of the devices to 200 nA @ 5 V (80 nA @ 3 V).
The low power consumption of these parts in normal operation makes them ideally suited to portable battery-operated equipment. The power consumption is typically 1.5 mW at 5 V and 0.75 mW at 3 V, reducing to 1 μW in power-down mode.
APPLICATIONS
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
- Industrial process control
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AD5338
Documentation
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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 |
|---|---|---|---|
| AD5338ARMZ |
8-Lead MSOP
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| AD5338ARMZ-1 |
8-Lead MSOP
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| AD5338ARMZ-1REEL7 |
8-Lead MSOP
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| AD5338ARMZ-REEL7 |
8-Lead MSOP
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| AD5338BRMZ |
8-Lead MSOP
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- AD5338ARMZ
- Pin/Package Drawing
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8-Lead MSOP
- Documentation
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HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5338ARMZ-1
- Pin/Package Drawing
-
8-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5338ARMZ-1REEL7
- Pin/Package Drawing
-
8-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5338ARMZ-REEL7
- Pin/Package Drawing
-
8-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5338BRMZ
- Pin/Package Drawing
-
8-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Mar 22, 2021
- 21_0001
Addition of Amkor Philippines as an Alternate Site for Singulated MSOP and MSOP_EP
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
Jan 5, 2015
- 14_0246
Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
May 15, 2012
- 10_0006
Halogen Free Material Change for mini SOIC Products
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Mar 22, 2021
- 21_0001
Addition of Amkor Philippines as an Alternate Site for Singulated MSOP and MSOP_EP
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
Jan 5, 2015
- 14_0246
Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
May 15, 2012
- 10_0006
Halogen Free Material Change for mini SOIC Products
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD5338ARMZ
PRODUCTION
AD5338ARMZ-1
PRODUCTION
AD5338ARMZ-1REEL7
PRODUCTION
AD5338ARMZ-REEL7
PRODUCTION
AD5338BRMZ
PRODUCTION
Software & Part Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
|
PRODUCTION |
Dual 10-Bit nanoDAC® with 2 ppm/°C Reference, I2C Interface |
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