AD5330
PRODUCTION2.5V to 5.5V, 115µA Parallel Interface Single Voltage-Output 8-Bit DAC
- Part Models
- 3
- 1ku List Price
- Starting From $2.49
Part Details
- Single 8-Bit DAC in 20-Lead TSSOP
- Low power operation: 115 μA @ 3 V, 140 μA @ 5 V
- Power-down to 80 nA @ 3 V, 200 nA @ 5 V via PD Pin
- 2.5 V to 5.5 V power supply
- Double-buffered input logic
- Guaranteed monotonic by design over all codes
- Buffered/unbuffered reference input options
- Output range: 0 V to VREF or 0 V to 2 × VREF
- See datasheet for additional features
The AD5330 / AD5331 / AD5340 / AD5341 are single 8-/10-/12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 115 μA at 3 V and feature a power-down mode that further reduces the current to 80 nA. The devices incorporate an on-chip output buffer that can drive the output to both supply rails, but the AD5330, AD5340, and AD5341 allow a choice of buffered or unbuffered reference input.
The AD5330 / AD5331 / AD5340 / AD5341 have a parallel interface. CS selects the device and data is loaded into the input registers on the rising edge of WR.
The GAIN pin allows the output range to be set at 0 V to VREF or 0 V to 2 × VREF.
Input data to the DACs is double-buffered, allowing simultaneous update of multiple DACs in a system using the LDAC pin.
An asynchronous CLR input is also provided, which resets the contents of the input register and the DAC register to all zeros. These devices also incorporate a power-on reset circuit that ensures that the DAC output powers on to 0 V and remains there until valid data is written to the device.
The AD5330 / AD5331 / AD5340 / AD5341 are available in thin shrink small outline packages (TSSOP).
APPLICATIONS
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
- Industrial process control
Documentation
Solutions Bulletin & Brochure 1
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 |
|---|---|---|---|
| AD5330BRUZ | 20-Lead TSSOP | ||
| AD5330BRUZ-REEL | 20-Lead TSSOP | ||
| AD5330BRUZ-REEL7 | 20-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Apr 5, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4 |
||
| AD5330BRUZ | PRODUCTION | |
| AD5330BRUZ-REEL | PRODUCTION | |
| AD5330BRUZ-REEL7 | PRODUCTION | |
|
Feb 11, 2011 - 10_0005 Halogen Free Material Change for TSSOP Products Assembled at Amkor |
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| AD5330BRUZ | PRODUCTION | |
| AD5330BRUZ-REEL | PRODUCTION | |
| AD5330BRUZ-REEL7 | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
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| AD5330BRUZ | PRODUCTION | |
| AD5330BRUZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.