Datasheet > AD5744R_08

AD5744R_08

更新时间： 2022-12-19 09:42:35

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
32页	654K
描述
Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AD5744R_08 数据手册

AD5744R

Parameter

Min

2.4

Typ

Max

Unit

Test Conditions/Comments¹

DV_CC= 2.7 V to 5.25 V

DIGITAL INPUTS²

Input High Voltage, V_IH

Input Low Voltage, V_IL

Input Current

μA

0.8

+1.2

−1.2

Per pin

Pin Capacitance

DIGITAL OUTPUTS (D0, D1, SDO)²

Output Low Voltage

Output High Voltage

Output Low Voltage

Output High Voltage

0.4

DV_CC= 5 V 5%, sinking 200 μA

DV_CC= 5 V 5%, sourcing 200 μA

DV_CC= 2.7 V to 3.6 V, sinking 200 μA

DV_CC= 2.7 V to 3.6 V, sourcing 200 μA

SDO only

DV_CC− 1

DV_CC− 0.5

−1

High Impedance Leakage

Current

μA

High Impedance Output

Capacitance

SDO only

DIE TEMPERATURE SENSOR²

Output Voltage at 25°C

Output Voltage Scale Factor

Output Voltage Range

Output Load Current

Power-On Time

POWER REQUIREMENTS

AV_DD

1.47

Die temperature

mV/°C

μA

1.175

1.9

200

−40°C to +105°C

Current source only

+11.4

−11.4

2.7

+16.5

−16.5

5.25

AV_SS

DV_CC

Power Supply Sensitivity²

∆V_OUT/∆ΑV_DD

AI_DD

AI_SS

DI_CC

−85

275

3.55

2.8

1.2

mA/channel

Outputs unloaded

V_IH= DV_CC, V_IL= DGND, 750 μA typ

12 V operation output unloaded

Power Dissipation

¹Temperature range: −40°C to +85°C; typical at +25°C. Device functionality is guaranteed to 105°C with degraded performance.

²Guaranteed by design and characterization; not production tested.

³Output amplifier headroom requirement is 1.4 V minimum.

Rev. A | Page 5 of 32

1 2 3 456 7 8...32

下载PDF

与AD5744R_08相关器件

型号	品牌	描述	获取价格	数据表
AD5744RBSUZ	ADI	Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC	获取价格
AD5744RBSUZ-REEL7	ADI	Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC	获取价格
AD5744RCSUZ	ADI	Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC	获取价格
AD5744RCSUZ	ROCHESTER	SERIAL INPUT LOADING, 8 us SETTLING TIME, 14-BIT DAC, PQFP32, ROHS COMPLIANT, PLASTIC, MS-	获取价格
AD5744RCSUZ-REEL7	ADI	Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC	获取价格
AD5748	ADI	Industrial Current/Voltage Output Driver with Programmable Ranges	获取价格