AD420ANZ-32

ANALOG DEVICES  AD420ANZ-32  数模转换器, 16 bit, 400 SPS, 串行, 12V 至 32V, DIP, 24 引脚

信号转换，Analog Devices

得捷:
IC DAC 16BIT V OR A-OUT 24DIP

欧时:
Analog Devices AD420ANZ-32 , 16 位 DAC, 400sps, 串行（SPI/Microwire）接口, 24引脚 PDIP封装

立创商城:
AD420ANZ-32

艾睿:
DAC 1-CH Delta-Sigma 16-bit 24-Pin PDIP Tube

Jameco:
Digital to Analog Converter 1 Channel Delta-Sigma 16-Bit 24-Pin PDIP

安富利:
The AD420 is a complete digital to current loop output converter, designed to meet the needs of the industrial control market. It provides a high precision, fully integrated, low cost single-chip solution for generating current loop signals in a compact 24-lead SOIC or PDIP package.The output current range can be programmed to 4 mA to 20 mA, 0 mA to 20 mA or to an overrange function of 0 mA to 24 mA. The AD420 can alternatively provide a voltage output from a separate pin that can be configured to provide 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V with the addition of a single external buffer amplifier.The 3.3 M Baud serial input logic design minimizes the cost of galvanic isolation and allows for simple connection to commonly used microprocessors. It can be used in 3-wire or asynchronous mode and a serial-out pin is provided to allow daisy chaining of multiple DACs on the current loop side of the isolation barrier. The AD420 uses sigma-delta Σ-Δ DAC technology to achieve 16-bit monotonicity at very low cost. Full-scale settling to 0.1% occurs within 3 ms. The only external components that are required in addition to normal transient protection circuitry are two low cost capacitors which are used in the DAC output filter.If the AD420 is used at extreme temperatures and supply voltages, an external output transistor can be used to minimize power dissipation on the chip via the BOOST pin. The FAULT DETECT pin signals when an open circuit occurs in the loop. The on-chip voltage reference can be used to supply a precision +5 V to external components in addition to the AD420 or, if the user desires temperature stability exceeding 25 ppm/°C, an external precision reference such as the AD586 can be used as the reference. The AD420 is available in a 24-lead SOIC and PDIP over the industrial temperature range of -40°C to +85°C.

Chip1Stop:
DAC 1-CH Delta-Sigma 16-bit 24-Pin PDIP Tube

TME:
D/A converter; 16bit; Channels:1; 12÷32V; DIP24; 3.3Mbps

Verical:
DAC 1-CH Delta-Sigma 16-bit 24-Pin PDIP Tube

Newark:
Digital to Analog Converter, 16 bit, 400 SPS, Serial, 12V to 32V, DIP, 24 Pins

力源芯城:
16位,串行输入电流输出型DAC

Win Source:
IC DAC SRL 16BIT 24-DIP