Datasheet > AD5621BKS-500RL7

AD5621BKS-500RL7

更新时间： 2024-11-30 03:34:31

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管转换器
页数	文件大小	规格书
17页	525K
描述
IC,D/A CONVERTER,SINGLE,12-BIT,CMOS,TSSOP,6PIN

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AD5621BKS-500RL7 数据手册

2.7 V to 5.5 V, <100 µA, 8/10/12Bit

nanoDAC^TMD/A, SPI Interface, SC70 Package

Preliminary Technical Data

AD5601/AD5611/AD5621

FEATURES

FUNCTIONAL BLOCK DIAGRAM

6-lead SC70 package

Power-down to <100 nA @ 3 V

Micropower operation: max 100 µA @ 5 V

2.7 V to 5.5 V power supply

Guaranteed monotonic by design

Power-on-reset to 0 V with brownout detection

3 power-down functions

Low power serial interface with Schmitt-triggered inputs

On-chip output buffer amplifier, rail-to-rail operation

SYNC interrupt facility

Minimised Zero Code Error

AD5601 Buffered 8-Bit Dac in SC70

B Version: 0.5 LSB INL

AD5611 Buffered 10-Bit Dac in SC70

B Version: 0.5 LSB INL, A Version: 4 LSB INL

AD5621 Buffered 12-Bit Dac in SC70

Figure 1

RELATED DEVICES

Part Number

AD5641

B Version: 1 LSB INL , A Version: 6 LSB INL

Description

2.7 V to 5.5 V, <100 µA, 14 Bit nanoDAC^TMD/A, tiny

SC70 Package

APPLICATIONS

Voltage Level Setting

Portable battery-powered instruments

Digital gain and offset adjustment

Programmable voltage and current sources

Programmable attenuators

GENERAL DESCRIPTION

The combination of small package and low power make these devices idea

for level setting requirements such as generating bias or control voltages in

space constrained and power sensitive applications

The AD5601/AD5611/AD5621, members of the nanoDAC^TMfamily, are

single, 8/10/12-bit buffered voltage out DAC that operates from a single 2.7

V to +5.5 V supply consuming <100 µA at 5 V, and comes in a tiny SC70

package. Its on-chip precision output amplifier allows rail-to-rail output

swing to be achieved. The AD5601/AD5611/AD5621 utilizes a versatile 3-

wire serial interface that operates at clock rates up to 30 MHz and is

compatible with SPI®, QSPI™, MICROWIRE™, and DSP interface standards.

The reference for AD5601/AD5611/AD5621 is derived from the power

supply inputs and thus gives the widest dynamic output range. The part

incorporates a power-on-reset circuit that ensures the DAC output powers

up to 0 V and remains there until a valid write takes place to the device. The

part contains a power-down feature that reduces the current consumption

of the device to <100 nA at 3 V and provides software selectable output

loads while in power-down mode. The part is put into power-down mode

over the serial interface. The low power consumption of this part in normal

operation makes it ideally suited to portable battery operated equipment.

Rev. PrB

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 that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

12 3 4 5 6 7...17

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与AD5621BKS-500RL7相关器件

型号	品牌	获取价格	描述	数据表
AD5621BKS-REEL	ADI	获取价格	IC,D/A CONVERTER,SINGLE,12-BIT,CMOS,TSSOP,6PIN
AD5621BKS-REEL7	ADI	获取价格	IC,D/A CONVERTER,SINGLE,12-BIT,CMOS,TSSOP,6PIN
AD5621BKSZ-500RL7	ADI	获取价格	2.7 V to 5.5 V, <100 Î¼A, 8-/10-/12-Bit nanoD
AD5621BKSZ-REEL7	ADI	获取价格	2.7 V to 5.5 V, <100 Î¼A, 8-/10-/12-Bit nanoD
AD5622	ADI	获取价格	2.7 V to 5.5 V, <100 uA, 8-/10-/12-Bit nanoDACs with
AD5622ACPZ-2-RL7	ADI	获取价格	2.7 V to 5.5 V, nanoDAC® with I<sup>2</sup>C Compatible Interface, Tin
AD5622AKSZ-2	ADI	获取价格	IC SERIAL INPUT LOADING, 6 us SETTLING TIME, 12-BIT DAC, PDSO6, LEAD FREE, PLASTIC, MO-203
AD5622AKSZ-2500RL7	ADI	获取价格	2.7 V to 5.5 V, <100 uA, 8-/10-/12-Bit nanoDACs with
AD5622AKSZ-2REEL7	ADI	获取价格	2.7 V to 5.5 V, <100 uA, 8-/10-/12-Bit nanoDACs with
AD5622BKSZ-2	ADI	获取价格	IC SERIAL INPUT LOADING, 6 us SETTLING TIME, 12-BIT DAC, PDSO6, LEAD FREE, PLASTIC, MO-203

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