Datasheet for AD5753:
- Manufacturer Part Number : AD5753
- Manufacturer : AD
- Description : Single-Channel, 16-Bit Current and Voltage Output DAC with Dynamic Power Control
- Series : AD5753
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Precision D/A Converters
- Function : Voltage Output D/A Converters
- Current Suggest : Recommended for New Designs
- Status : Pre-Release
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD5753
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 16-bit resolution and monotonicity
- Positive and negative DPC for thermal management
- Current or voltage output available on a single terminal
- Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, 0 mA to 24 mA, ±20 mA, ±24 mA, and −1 mA to +22 mA
- Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V
- User programmable offset and gain
- Advanced on-chip diagnostics, including a 12-bit ADC
- 2 external ADC input pins
- On-chip reference
- Robust architecture, including output fault protection
- −40°C to +115°C temperature range
- 40-lead, 6 mm × 6 mm LFCSP package
The AD5753 is a single-channel, voltage and current outputdigital-to-analog converter (DAC) that operates with a powersupply range from a minimum of −33 V on AVSS to a maximum of+33 V on AVDD1 with a maximum operating voltage of 60 Vbetween the two rails. On-chip dynamic power control (DPC)minimizes package power dissipation. This minimization isachieved by using buck dc-to-dc converters optimized forminimum on-chip power dissipation to regulate the voltage(VDPC+ and VDPC−) that is sent to the VIOUT output driver circuitryfrom the ±5 V to ±27 V supply voltage. The CHART pin enables aHighway Addressable Remote Transducer® (HART) signal to becoupled on the current output.
The AD5753 uses a versatile, 4-wire, serial peripheral interface (SPI) that operates at clock rates of up to 50 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, digital signal processor (DSP), and microcontroller interface standards. The interface features an optional SPI cyclic redundancy check (CRC) and a watchdog timer (WDT). The AD5753 offers improved diagnostic features from earlier versions of similar DACs, such as output current monitoring and an integrated, 12-bit diagnostic analog-to-digital converter (ADC). The inclusion of a line protector on the VIOUT, +VSENSE, and −VSENSE pins provides additional robustness.
Product Highlights
- Range of advanced diagnostic features, including integrated ADC with two external input pins.
- DPC, using integrated buck dc-to-dc converters for thermal management, which enables higher channel count in small size module housing.
- Programmable power control (PPC) mode to enable faster than DPC settling time (15 μs typical).
- Highly robust with output protection from miswire events (±38 V).
- HART compliant.
Applications
- Process control
- Actuator control
- Channel isolated analog outputs
- Programmable logic controller (PLC) and distributed control systems (DCS) applications
- HART network connectivity
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
