Datasheet > AD561TD/883B

AD561TD/883B

更新时间： 2024-11-07 21:16:51

品牌	Logo	应用领域
亚德诺 - ADI		输入元件转换器
页数	文件大小	规格书
9页	259K
描述
IC PARALLEL, WORD INPUT LOADING, 0.25 us SETTLING TIME, 10-BIT DAC, CDIP16, HERMETIC SEALED, SIDE BRAZED, CERAMIC, DIP-16, Digital to Analog Converter

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

AD561TD/883B 数据手册

Low Cost 10-Bit

Monolithic D/A Converter

AD561

FEATURES

FUNCTIONAL BLOCK DIAGRAM

TO-116

Complete Current Output Converter

High Stability Buried Zener Reference

Laser Trimmed to High Accuracy (1/4 LSB Max Error,

AD561K, T)

Trimmed Output Application Resistors for 0 V to +10 V,

؎5 V Ranges

Fast Settling – 250 ns to 1/2 LSB

Guaranteed Monotonicity Over Full Operating

Temperature Range

TTL/DTL and CMOS Compatible (Positive True Logic)

Single Chip Monolithic Construction

Available in Chip Form

MlL-STD-883-Compliant Versions Available

PRODUCT DESCRIPTION

The AD561 is an integrated circuit 10-bit digital-to-analog

converter combined with a high stability voltage reference

fabricated on a single monolithic chip. Using ten precision high-

speed current-steering switches, a control amplifier, voltage

reference, and laser-trimmed thin-film SiCr resistor network,

the device produces a fast, accurate analog output current.

Laser trimmed output application resistors are also included to

facilitate accurate, stable current-to-voltage conversion; they are

trimmed to 0.1% accuracy, thus eliminating external trimmers

in many situations.

hermetically-sealed ceramic DIP or a 16-pin molded plastic

DIP. The AD561S and T grades are specified for the –55°C to

+125°C range and are available in the ceramic package.

PRODUCT HIGHLIGHTS

1. Advanced monolithic processing and laser trimming at the

wafer level have made the AD561 the most accurate 10-bit

converter available, while keeping costs consistent with large

volume integrated circuit production. The AD561K and T

have 1/4 LSB max relative accuracy and 1/2 LSB max

differential nonlinearity. The low TC R-2R ladder guaran-

tees that all AD561 units will be monotonic over the entire

operating temperature range.

Several important technologies combine to make the AD561 the

most accurate and most stable 10-bit DAC available. The low

temperature coefficient, high stability thin-film network is

trimmed at the wafer level by a fine resolution laser system to

0.01% typical linearity. This results in an accuracy specification

of ±1/4 LSB max for the K and T versions, and 1/2 LSB max

for the J and S versions.

2. Digital system interfacing is simplified by the use of a

positive true straight binary code. The digital input voltage

threshold is a function of the positive supply level; connect-

ing V_CCto the digital logic supply automatically sets the

threshold to the proper level for the logic family being used.

Logic sink current requirement is only 25 µA.

The AD561 also incorporates a low noise, high stability

subsurface zener diode to produce a reference voltage with

excellent long term stability and temperature cycle characteris-

tics, which challenge the best discrete Zener references. A

temperature compensation circuit is laser-trimmed to allow

custom correction of the temperature coefficient of each device.

This results in a typical full-scale temperature coefficient of

15 ppm/°C; the TC is tested and guaranteed to 30 ppm/°C max

for the K and T versions, 60 ppm/°C max for the S, and

80 ppm/°C for the J.

3. The high speed current steering switches are designed to settle

in less than 250 ns for the worst case digital code transition.

This allows construction of successive-approximation A/D

converters in the 3 µs to 5 µs range.

4. The AD561 has an output voltage compliance range from

–2 V to +10 V, allowing direct current-to-voltage conversion

with just an output resistor, omitting the op amp. The 40 MΩ

open collector output impedance results in negligible errors

due to output leakage currents.

The AD561 is available in four performance grades. The

AD561J and K are specified for use over the 0°C to +70°C

temperature range and are available in either a 16-pin

5. The AD561 is available in versions compliant with MIL-

STD-883. Refer to the Analog Devices Military Products

Databook or current AD561/883B data sheet for detailed

specifications.

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 617/329-4700

Fax: 617/326-8703

World Wide Web Site: http://www.analog.com

12 3 4 5 6 7...9

中文翻译

下载PDF

AD561TD/883B 替代型号

型号	品牌	替代类型	描述	数据表
AD561SD/883B	ADI	完全替代	Low Cost 10-Bit Monolithic D/A Converter
AD561SD	ADI	完全替代	Low Cost 10-Bit Monolithic D/A Converter

与AD561TD/883B相关器件

型号	品牌	获取价格	描述	数据表
AD562	MOTOROLA	获取价格	LASER TRIMMED HIGH-SPEED 12-BIT CONVERTER
AD5620	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620_10	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/Â°C
AD5620ARJ-1	ADI	获取价格	IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO8, MO-178-BA, SOT-23, 8 PIN,
AD5620ARJ-1500RL7	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620ARJ-1REEL7	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620ARJ-2	ADI	获取价格	IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO8, MO-178-BA, SOT-23, 8 PIN,
AD5620ARJ-2500RL7	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620ARJ-2REEL7	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620ARJZ-1500RL7	ADI	获取价格	Single, 12-/14-/16-Bit nanoDAC with 5 ppm/Â°C

与AD561TD/883B相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

16
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

13
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

37
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

34

产品中心

服务支持

精选活动

关于我们

帮助中心

AD561TD/883B

AD561TD/883B 数据手册

AD561TD/883B 替代型号

与AD561TD/883B相关器件

与AD561TD/883B相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AD561TD/883B

AD561TD/883B 数据手册

AD561TD/883B 替代型号

与AD561TD/883B相关器件

与AD561TD/883B相关文章

您还可以找

您在本页遇到什么问题？