AD5755-1
PRODUCTIONQuad Channel, 16-Bit, Serial Input, 4 mA to 20 mA and Voltage Output DAC, Dynamic Power Control, HART Connectivity
- Part Models
- 2
- 1ku List Price
- Starting From $19.54
Part Details
- 16-bit resolution and monotonicity
- Dynamic power control for thermal management
- Current and voltage output pins connectable to a single terminal
- Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, or 0 mA to 24 mA
- ±0.05% total unadjusted error (TUE) maximum
- Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V
- ±0.04% total unadjusted error (TUE) maximum
- User programmable offset and gain
- On-chip diagnostics
- On-chip reference (±10 ppm/°C maximum)
- −40°C to +105°C temperature range
The AD5755-1 is a quad, voltage and current output digital-to-analog converter (DAC) that operates with a power supply range from −26.4 V to +33 V. On-chip dynamic power control minimizes package power dissipation in current mode. This is achieved by regulating the voltage on the output driver from 7.4 V to 29.5 V using a dc-to-dc boost converter optimized for minimum on-chip power dissipation. Each channel has a corresponding CHART pin so that HART signals can be coupled onto the current output of the AD5755-1.
The device uses a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, DSP, and microcontroller interface standards. The interface also features optional CRC-8 packet error checking, as well as a watchdog timer that monitors activity on the interface.
PRODUCT HIGHLIGHTS
- Dynamic power control for thermal management.
- 16-bit performance.
- Multichannel.
- HART compliant.
APPLICATIONS
- Process control
- Actuator control
- Programmable logic controllers (PLCs)
- HART network connectivity
Documentation
Data Sheet 1
User Guide 1
Application Note 2
Video 5
Device Drivers 2
Solutions Bulletin & Brochure 2
Circuit Note 1
Analog Dialogue 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 |
|---|---|---|---|
| AD5755-1ACPZ | 64-Lead LFCSP (9mm x 9mm x 0.75mm w/ EP) | ||
| AD5755-1ACPZ-REEL7 | 64-Lead LFCSP (9mm x 9mm x 0.75mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 9, 2021 - 20_0126 Conversion of Select Sizes LFCSP Products from Punched to Sawn and Transfer of Assembly Site to ASE Korea |
||
| AD5755-1ACPZ | PRODUCTION | |
| AD5755-1ACPZ-REEL7 | PRODUCTION | |
|
Mar 22, 2021 - 21_0061 AD5755-1 Datasheet Timing Specification Change |
||
| AD5755-1ACPZ | PRODUCTION | |
| AD5755-1ACPZ-REEL7 | PRODUCTION | |
|
Aug 2, 2017 - 17_0051 AD5755-1: Edits to Digital Block resulting in Changes to Timing Specifications |
||
| AD5755-1ACPZ | PRODUCTION | |
| AD5755-1ACPZ-REEL7 | PRODUCTION | |
|
Sep 23, 2014 - 14_0041 AD5755/AD5735, AD5757/AD5737 and AD5755-1: Change to PEC, Readback Operation and Recommended External Diode |
||
| AD5755-1ACPZ | PRODUCTION | |
| AD5755-1ACPZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 2
Evaluation Software 0
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADC/DAC Combo Converters 2 | ||
| AD5700 | PRODUCTION | Low Power HART Modem |
| AD5700-1 | PRODUCTION | Low Power HART Modem with Precision Internal Oscillator |
| Interface Transceivers & Isolators 3 | ||
| ADUM1410 | PRODUCTION | Quad-Channel Digital Isolators |
| ADUM1411 | PRODUCTION | Quad-Channel Digital Isolator |
| ADUM1400 | PRODUCTION | Quad-Channel Digital Isolator (4/0 Channel Directionality) |
| Switching Regulators & Controllers 2 | ||
| ADP2302 | RECOMMENDED FOR NEW DESIGNS | 2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator |
| ADP2303 | RECOMMENDED FOR NEW DESIGNS | 3A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator |
| Voltage References 3 | ||
| ADR02 | PRODUCTION | Ultracompact, Precision 5.0 V Voltage Reference |
| ADR435 | PRODUCTION | Ultralow Noise XFET® Voltage References with Current Sink and Source Capability |
| ADR445 | PRODUCTION | Ultralow Noise, LDO XFET® 5.0V Voltage Reference w/Current Sink and Source |
Tools & Simulations
IBIS Model 1
Evaluation Kits
AD5755-1 Evaluation Board
Resources
Software
Reference Designs
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