Datasheet > 转换器 > 数模转换器> AD5040BRJZ-500RL7

AD5040BRJZ-500RL7

更新时间： 2024-11-05 12:31:35

品牌	Logo	应用领域
亚德诺 - ADI		转换器数模转换器光电二极管
页数	文件大小	规格书
24页	461K
描述
Fully Accurate 14-/16-Bit VOUT nanoDACâ¢ SPI Interface 2.7 V to 5.5 V, in an SOT-23

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Fully Accurate 14-/16-Bit V_OUTnanoDAC^™

SPI Interface 2.7 V to 5.5 V, in an SOT-23

AD5040/AD5060

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Single 14-/16-bit DAC, 1 LSB INL

Power-on reset to midscale or zero scale

Guaranteed monotonic by design

3 power-down functions

Low power serial interface with Schmitt-triggered inputs

Small 8-lead SOT-23 package, low power

Fast settling time of 4 μs typically

2.7 V to 5.5 V power supply

REF

POWER-ON

RESET

AD5040/

AD5060

BUF

OUTPUT

BUFFER

REF(+)

DAC

OUT

AGND

Low glitch on power-up

SYNC interrupt facility

INPUT

CONTROL

LOGIC

POWER-DOWN

CONTROL LOGIC

RESISTOR

NETWORK

APPLICATIONS

Process control

SYNC SCLK DIN

DACGND

Data acquisition systems

Portable battery-powered instruments

Digital gain and offset adjustment

Programmable voltage and current sources

Programmable attenuators

Figure 1.

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

1. Available in a small, 8-lead SOT-23 package.

2. 14-/16-bit accurate, 1 LSB INL.

3. Low glitch on power-up.

The AD5040 and the AD5060, members of the ADI nanoDAC

family, are low power, single 14-/16-bit buffered voltage-out

DACs that operate from a single 2.7 V to 5.5 V supply. The

AD5040/AD5060 parts offer a relative accuracy specification

of 1 LSB and operation are guaranteed monotonic with a

1 LSB DNL specification. The parts use a versatile 3-wire serial

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

compatible with standard SPI®, QSPI™, MICROWIRE™, and

DSP interface standards. The reference for both the AD5040

and AD5060 is supplied from an external V_REFpin. A reference

buffer is also provided on-chip. The AD5060 incorporates a

power-on reset circuit that ensures the DAC output powers up

to midscale or zero scale and remains there until a valid write

takes place to the device. The AD5040 and the AD5060 both

contain a power-down feature that reduces the current con-

sumption of the device to typically 330 nA at 5 V and provides

software-selectable output loads while in power-down mode.

The parts are put into power-down mode over the serial

interface. Total unadjusted error for the parts is <2 mV.

Both parts exhibit very low glitch on power-up.

4. High speed serial interface with clock speeds up to 30 MHz.

5. Three power-down modes available to the user.

6. Reset to known output voltage (midscale, zero scale).

Table 1. Related Devices

Part No. Description

AD5061 2.7 V to 5.5 V, 16-bit nanoDAC D/A, 4 LSB INL, SOT-23

AD5062 2.7 V to 5.5 V, 16-bit nanoDAC D/A,1 LSB INL, SOT-23

AD5063 2.7 V to 5.5 V, 16-bit nanoDAC D/A, 1 LSB INL, MSOP

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 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 registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

www.analog.com

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与AD5040BRJZ-500RL7相关器件

型号	品牌	获取价格	描述	数据表
AD5040BRJZ-REEL7	ADI	获取价格	Fully Accurate 14-/16-Bit VOUT nanoDACâ¢ SPI
AD5044	ADI	获取价格	Fully Accurate, 12-/14-/16-Bit VOUT nanoDAC, Quad, SPI Interface, 4.5 V to 5.5 V in TSSOP
AD5044BCPZ	ADI	获取价格	IC QUAD, SERIAL INPUT LOADING, 5 us SETTLING TIME, 14-BIT DAC, QCC16, LFCSP-16, Digital to
AD5044BCPZ-REEL7	ADI	获取价格	IC QUAD, SERIAL INPUT LOADING, 5 us SETTLING TIME, 14-BIT DAC, QCC16, LFCSP-16, Digital to
AD5044BRUZ	ADI	获取价格	Fully Accurate, 12-/14-/16-Bit VOUT nanoDAC, Quad, SPI Interface, 4.5 V to 5.5 V in TSSOP
AD5044BRUZ-REEL7	ADI	获取价格	Fully Accurate, 12-/14-/16-Bit VOUT nanoDAC, Quad, SPI Interface, 4.5 V to 5.5 V in TSSOP
AD5045	ADI	获取价格	Fully Accurate, 12-/14-/16-Bit, Dual, VOUT nanoDAC SPI Interface, 4.5 V to 5.5 V in a TSSO
AD5045BRUZ	ADI	获取价格	Fully Accurate 12-/14-/16-Bit VOUT DAC SPI Interface 2.7 V to 5.5 V in a TSSOP
AD5045BRUZ-REEL7	ADI	获取价格	Fully Accurate 12-/14-/16-Bit VOUT DAC SPI Interface 2.7 V to 5.5 V in a TSSOP
AD504JH	ROCHESTER	获取价格	OP-AMP, 2500 uV OFFSET-MAX, 0.3 MHz BAND WIDTH, CBCY8, HERMETIC SEALED, TO-99, 8 PIN

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