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AD5620CRMZ-2

Name: AD5620CRMZ-2
Rating: 4.7 (12 reviews)

IC DAC 12BIT V-OUT 8MSOP

製造商
製造商。部分 #AD5620CRMZ-2
包 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
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規格

Supplier	Analog Devices Inc.
Package	Tube
Series	nanoDAC®
ProductStatus	Active
NumberofBits	12
NumberofD/AConverters	1
SettlingTime	10µs
OutputType	Voltage - Buffered
DifferentialOutput	No
DataInterface	SPI, DSP
ReferenceType	Internal
Voltage-SupplyAnalog	5V
Voltage-SupplyDigital	5V
INL/DNL(LSB)	±1 (Max), ±0.25 (Max)
Architecture	String DAC
OperatingTemperature	-40°C ~ 105°C
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	8-MSOP

概述

Description

The AD5620CRMZ-2 is a dual-channel, serially controlled digital-to-analog converter (DAC) from Analog Devices. It provides two voltage-output channels and is intended for precise analog control in instrumentation, automation, and test equipment. The device is SPI-compatible (serial) and programs both DACs via a single command set. It supports options for external or internal reference, buffered outputs, and power-down modes, making it flexible for calibration and low‑drift applications. The -2 grade and CRMZ suffix indicate a specific package and temperature/grade option (package in the CRMZ LFCSP family). Key benefits include high accuracy, monotonic operation, fast settling, and low glitch energy. For exact electrical specifications (resolution, reference options, supply range, INL/DNL, and timing), consult the AD5620 datasheet.

Features

Here are the key features of the AD5620CRMZ-2:
- Dual, 12-/16-bit, multiplying, voltage-output DACs
- SPI-compatible serial interface (3/4-wire, standard bus)
- Two independent DAC channels with (near) simultaneous update
- Output range 0 to Vref; supports external or internal reference
- Monotonic operation across the full code range
- Low glitch energy and fast settling suitable for precision applications
- Wide supply range (typical 2.7 V to 5.5 V) with rail-to-rail outputs
- Power-down modes for reduced current in standby
- Internal/external reference options and reference pin protection
- ESD protection and robust digital interface
- Industrial temperature operating range
- Package: CRMZ (rohs-compliant, compact 16-lead package)
Note: exact electrical specs (INL/DNL, relative accuracy, settling times, and recommended operating ranges) are in the datasheet.

Package

AD5620CRMZ-2 is in an 8-lead MSOP (MSOP-8) package, RoHS-compliant.

Pinout

- Pin count: 8 pins (8-pin package, e.g., MSOP/LFCSP variant)
- Function: 12‑bit, single‑channel, voltage‑output DAC with a serial (SPI‑like) interface and a buffered VOUT. Control pins typically include CS, SCLK, SDI, LDAC (or similar), plus VDD, VSS, and VREF.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI)
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., DACs/ADCs, amplifiers, sensors) for various markets including industrial, automotive, communications, and consumer electronics.

Application

Typical application areas for the AD5620CRMZ-2 include:
- Instrumentation and data acquisition (precision voltage output and calibration signals)
- Process control and industrial automation (programmable references for controllers)
- Automated test equipment and general signal generation
- Calibration references and programmable voltage sources
- Servo/motor control and feedback loops
- Laboratory and research instrumentation (benchtop signal generation and testing)

Equivalent

Direct one-to-one equivalents for AD5620CRMZ-2 don’t exist. Closest options are other 16‑bit, dual-channel, voltage-output DACs with SPI/I2C. For precise cross-references, please provide: (1) interface (SPI or I2C), (2) output range (e.g., 0–5V, ±10V), (3) temperature range, (4) package, and (5) preferred manufacturers. I can then give exact substitutes from Analog Devices or other vendors.