Datasheet > EVAL-AD5379EB

EVAL-AD5379EB

更新时间： 2024-01-06 21:49:11

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
28页	393K
描述
40-Channel, 14-Bit, Parallel and Serial Input, Bipolar Voltage-Output DAC

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EVAL-AD5379EB 数据手册

40-Channel, 14-Bit, Parallel and

Serial Input, Bipolar Voltage-Output DAC

AD5379

Interface options:

FEATURES

Parallel interface

40-channel DAC in 13 mm × 13 mm 108-lead CSPBGA

Guaranteed monotonic to 14 bits

Buffered voltage outputs

Output voltage span of 3.5 V × V_REF(+)

Maximum output voltage span of 17.5 V

DSP/microcontroller-compatible 3-wire serial interface

2.5 V to 5.5 V JEDEC-compliant digital levels

SDO daisy-chaining option

Power-on reset

Digital reset (RESET pin and soft reset function)

System calibration function allowing user-programmable

offset and gain

Pseudo differential outputs relative to REFGND

Clear function to user-defined REFGND (CLR pin)

Simultaneous update of DAC outputs (LDAC pin)

DAC increment/decrement mode

APPLICATIONS

Level setting in automatic test equipment (ATE)

Variable optical attenuators (VOA)

Optical switches

Channel grouping and addressing features

Industrial control systems

FUNCTIONAL BLOCK DIAGRAM

AGND

DGND

LDAC

1(+)

1(–) REFGND A1

BIAS

REF

VBIAS

AD5379

POWER-ON

RESET

CLR

RESET

FIFOEN

DCEN/WR

VOUT 0

VOUT 1

INPUT

REG

0–1

DAC

REG

0–1

DAC 0–1

SYNC/CS

REG0

m REG0–1

c REG0–1

REG1

DB13

SCLK/DB12

DIN/DB11

INPUT

REG

DAC

REG

DAC 2

VOUT 2

DB0

m REG2

c REG2

VOUT 3

VOUT 4

VOUT 5

VOUT 6

VOUT 7

INPUT

REG

DAC

REG

SER/PAR

DIN

DAC 7

SCLK

SDO

m REG7

c REG7

REFGND B1

REFGND B2

REFGND C1

REFGND C2

REFGND D1

REFGND D2

VOUT 8

INPUT

REG

8–9

DAC

REG

8–9

DAC 8–9

VOUT 9

VOUT 10

m REG8–9

c REG8–9

×4

VOUT 39

BUSY

2(+)

2(–) REFGND A2

REF

Figure 1.

AD5379—Protected by U.S. Patent No. 5,969,657; other patents pending.

Rev. 0

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

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与EVAL-AD5379EB相关器件

型号	品牌	获取价格	描述	数据表
EVAL-AD5379EBZ	ADI	获取价格	40-Channel, 14-Bit, Parallel
EVAL-AD5381EB	ADI	获取价格	40-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC
EVAL-AD5382EB	ADI	获取价格	32-Channel, 3 V/5 V, Single-Supply, 14-Bit, Voltage Output DAC
EVAL-AD5383EB	ADI	获取价格	32-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC
EVAL-AD5398AEBZ	ADI	获取价格	120 mA, Current Sinking, 10-Bit, I2C DAC
EVAL-AD5398EB	ADI	获取价格	120 mA, Current Sinking, 10-Bit, I2C DAC
EVAL-AD5415EB	ADI	获取价格	Dual 12-Bit, High Bandwidth, Multiplying DAC with 4-Quadrant Resistors and Serial Interfac
EVAL-AD5421SDZ	ADI	获取价格	16-Bit, Serial Input, Loop-Powered, 4 mA to 20 mA DAC
EVAL-AD5422EBZ	ADI	获取价格	Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs
EVAL-AD5424EBZ	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface

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