AD5338BRMZ-1REEL7 Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The AD5338BRMZ-1REEL7 is a dual 10-bit digital-to-analog converter with serial SPI interface, operating from 2.5V to 5.5V supply and -40°C to 105°C temperature range. It provides two independent analog output channels with 0.001V to 5.499V output swing for precision signal generation. Housed in an 8-pin MSOP/TSSOP package on a 7-inch tape-and-reel for high-volume automated board assembly.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- AD5338BRMZ-1REEL7 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD5338BRMZ-1REEL7?
- Dual 10-bit DAC with independent output control per channel
- Serial SPI input interface for simple 3-wire microcontroller connectivity
- Wide supply range 2.5V to 5.5V for 3.3V and 5V system compatibility
- Output voltage swing from 0.001V to 5.499V for near-full-rail coverage
- Operating temperature range -40°C to 105°C for industrial environments
- Compact 8-pin MSOP package on 7-inch reel for high-volume SMT assembly
What is AD5338BRMZ-1REEL7 used for?
The AD5338BRMZ-1REEL7 is used in precision analog signal generation for industrial control systems, programmable voltage references, and calibration equipment where dual independent 10-bit output channels allow simultaneous adjustment of two analog control signals via SPI. Its wide supply range of 2.5V to 5.5V makes it compatible with both 3.3V microcontroller systems and legacy 5V analog circuits in data acquisition front-ends. The device also suits portable test instruments and sensor bias adjustment circuits that must operate across the -40°C to 105°C industrial temperature range.
What are the specifications of AD5338BRMZ-1REEL7?
| Pbfree Code | No |
| Manufacturer Package Code | RM-8 |
| YTEOL | 0 |
| Analog Output Voltage-Max | 5.499V |
| Analog Output Voltage-Min | 0.001V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.1953% |
| Number of Bits | 10 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Settling Time-Max | 9 µs |
| Settling Time-Nom (tstl) | 7 µs |
| Supply Current-Max | 0.375mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.40 |
Where can I find the AD5338BRMZ-1REEL7 datasheet?
AD5338BRMZ-1REEL7 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD5338BRMZ-1REEL7?
Compatible alternatives and drop-in replacements for AD5338BRMZ-1REEL7:
Rochester Electronics LLC SERIAL INPUT LOADING, 7us SETTLING TIME, 10-BIT DAC, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8
Frequently Asked Questions
How does the SPI interface of the AD5338BRMZ-1REEL7 connect to a microcontroller, and what clock speeds are supported?
The AD5338BRMZ-1REEL7 uses a standard 3-wire SPI interface (SCLK, SDI, and active-low CS/SYNC) compatible with virtually all microcontroller SPI peripherals. The serial clock supports rates up to 30 MHz, allowing a complete 16-bit write cycle (10 data bits plus address and control bits) in under 600 ns. This makes it straightforward to update both 10-bit DAC channels in rapid succession from an embedded real-time control loop running at 2.5V to 5.5V logic levels.
For a dual-channel 10-bit DAC, what output resolution does the AD5338BRMZ-1REEL7 provide and is it adequate for industrial setpoint control?
With 10-bit resolution and a 5.5V full-scale output, the AD5338BRMZ-1REEL7 provides a step size of approximately 5.4 mV per LSB. This is sufficient for industrial setpoint control where analog reference voltages need to be programmed to within ±10 mV accuracy, such as setting current thresholds in motor drives or voltage references in power converters. For tighter accuracy requirements, the AD5348 (12-bit) or AD5368 (16-bit) variants in the same family offer finer resolution.
What is the operating temperature range of the AD5338BRMZ-1REEL7 and which industrial qualification grades does it cover?
The AD5338BRMZ-1REEL7 is specified over -40°C to 105°C, covering the standard industrial temperature grade used in process control, factory automation, and outdoor equipment enclosures. This range exceeds the 0°C to 70°C commercial grade and suits designs deployed in unheated enclosures or near heat-generating subsystems. The 7-inch reel packaging supports high-volume production runs with standard SMT pick-and-place equipment using a 0.65 mm pitch 8-pin MSOP footprint.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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