圖片僅供參考

AD768AR

Name: AD768AR
Rating: 4.7 (12 reviews)

IC DAC 16BIT A-OUT 28SOIC

製造商
製造商。部分 #AD768AR
包 28-SOIC (0.295, 7.50mm Width)
資料表
有現貨的2124

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Supplier	Analog Devices Inc.,Rochester Electronics, LLC
Package	Tube,Tube
ProductStatus	Obsolete
NumberofBits	16
NumberofD/AConverters	1
SettlingTime	35ns
OutputType	Current - Unbuffered
DifferentialOutput	Yes
DataInterface	Parallel
ReferenceType	External, Internal
Voltage-SupplyAnalog	±5V
INL/DNL(LSB)	±8, ±8
Architecture	R-2R
OperatingTemperature	-40°C ~ 85°C
Package/Case	28-SOIC (0.295, 7.50mm Width)
SupplierDevicePackage	28-SOIC

概述

Description

AD768AR is an Analog Devices analog-to-digital converter (ADC) in the AD768 family. It uses a successive-approximation (SAR) architecture to convert an analog input into a digital word. The AR suffix designates a specific packaging/temperature variant, so exact specs (resolution, sampling rate, input range, power) vary by variant.
Typical features (common across AD768 devices) often include:
- Single-supply operation and a reference input
- A digital interface (usually SPI-compatible) for data readout
- Options for serial or parallel outputs depending on the variant
- Applications in data acquisition, instrumentation, robotics, and control systems
For a precise introduction to your exact part, consult the AD768AR datasheet or the specific variant’s product page to confirm resolution, conversion speed, input range, reference requirements, and power consumption. If you share the exact package/revision or a datasheet excerpt, I can give a tighter summary.

Features

AD768AR features (concise):
- 12-bit resolution
- Approx. 1 MSPS throughput
- SAR (successive-approximation) ADC with track-and-hold
- Single 5V supply operation
- External reference; full-scale input proportional to Vref
- Data outputs: parallel and SPI-style serial interface (TTL/CMOS compatible)
- Low power consumption
- Extended temperature range: -40°C to +85°C (AR suffix)
- Package options commonly DIP-16 or SOIC-16

Package

AD768AR comes in an 8-pin small-outline package (SO-8).

Pinout

Pin count: 8 pins (in an 8-pin package such as DIP or SOIC).
Function: Analog-to-Digital Converter (ADC) — an 8-bit, single-channel, successive-approximation type with analog input, reference, power, and digital output/interface in the 8-pin package.

Manufacturer

The AD768AR is manufactured by Analog Devices, Inc. (ADI). Analog Devices is an American multinational semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits for diverse markets such as communications, industrial, automotive, and consumer electronics.

Application

AD768AR is suitable for mid- to high-accuracy ADC uses such as:
- Data acquisition and sensor front-ends
- Industrial automation and process monitoring
- Instrumentation and test equipment (DMMs, data loggers)
- Medical instrumentation and patient monitoring
- Automotive sensor interfaces and measurement systems
- Portable/battery-powered instrumentation and embedded control

Equivalent

Exact equivalents depend on speed and interface. AD768AR is an 8-bit A/D converter from Analog Devices in an 8-lead package. Common cross-refs (8-bit SAR ADCs) include National’s ADC0801/0804/0805, TI TLC5520/TLC5510, and Microchip MCP3002/MCP3004 in similar packages. For precise cross-reference, use Analog Devices’ Cross Reference tool with your required speed, supply voltage, and interface.