ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
AD5422AREZ is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAC 16BIT V OR A-OUT 24TSSOP. Review the specifications below when checking this part for your BOM.
Digital To Analog Converters specifications for AD5422AREZ
- Description：IC DAC 16BIT V OR A-OUT 24TSSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Bits：16
- Number of D/A Converters：1
- Settling Time：25µs (V), 40µs (A) (Typ)
- Output Type：Voltage or Current - Buffered
- Differential Output：No
- Data Interface：SPI, DSP
- Reference Type：External, Internal
- Voltage - Supply, Analog：10.8V ~ 40V, -3V ~ 26.4V
- Voltage - Supply, Digital：2.7V ~ 5.5V
- INL/DNL (LSB)：-, ±1.3 (Max)
- Architecture：R-2R
- Operating Temperature：-40°C ~ 105°C
- Package / Case：24-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：24-TSSOP-EP
- Mounting Type：Surface Mount
Digital To Analog Converters datasheet and documents for AD5422AREZ
Digital To Analog Converters Overview
The AD5422AREZ is a single-channel, 16-bit serial input digital-to-analog converter (DAC) featuring integrated current source and voltage output capabilities. It operates with an AVDD supply range of 10.8 V to 40 V and AVSS from −26.4 V to −3 V/0 V. The device provides programmable current ranges of 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA, alongside voltage outputs configurable for 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V, all supporting 10% overrange. Typical total unadjusted error (TUE) is ±0.01% FSR for both modes. It includes an on-chip reference with 10 ppm/°C maximum drift, asynchronous clear functionality, and fault detection.
Digital To Analog Converters Feature Summary
- 16-bit resolution with guaranteed monotonicity and typical TUE of ±0.01% FSR
- Programmable current output: 4–20 mA, 0–20 mA, or 0–24 mA
- Programmable voltage output: 0–5 V, 0–10 V, ±5 V, or ±10 V with 10% overrange
- Integrated 5 V reference with 10 ppm/°C maximum temperature coefficient
Digital To Analog Converters Applications
- Process controls
- Actuator controls
- PLC systems
Digital To Analog Converters Procurement Notes
Verify the 'AREZ' suffix indicates the A-grade industrial temperature variant (-40°C to +105°C) in the TSSOP-24 package. Confirm the specific revision level against the latest Analog Devices datasheet to ensure parameter accuracy. Check for RoHS compliance status if required by local regulations.
Digital To Analog Converters Selection Notes
Select the AD5422AREZ when 16-bit precision and dual current/voltage outputs are required in a single channel. Use this part for applications needing wide supply voltage flexibility (up to 40 V). Ensure the load impedance allows for the specified compliance voltage headroom of AVDD - 2.5 V for current mode operation.
Digital To Analog Converters Part Context
The AD5422 is part of the AD5412/AD5422 family, offering pin-compatible 12-bit (AD5412) and 16-bit (AD5422) options. The 'A' grade denotes extended industrial temperature performance, while 'REZ' specifies the TSSOP-24 package with an exposed paddle. Companion products include the AD5410/AD5420 for current-only applications.
Digital To Analog Converters Replacement Considerations
The AD5412 serves as a lower-resolution alternative within the same package. For HART connectivity requirements, the LFCSP package version is necessary; the TSSOP package lacks the CAP2 pin for HART signal coupling.
Explore related parts through Data Acquisition, Integrated Circuits (ICs), all product categories, ChipApex homepage.
