Datasheet > AD7391_15

AD7391_15

更新时间： 2024-01-06 14:38:33

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	203K
描述
3 V Serial-Input Micropower 10-Bit and 12-Bit DACs

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AD7391_15 数据手册

AD7390/AD7391–SPECIFICATIONS

(@ V_{REF IN}= 2.5 V, –40ꢂC < T_A< +85ꢂC unless otherwise noted.)

AD7390 ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Conditions

3 V ꢃ 10% 5 V ꢃ 10%

Unit

STATIC PERFORMANCE

Resolution¹

1.6

2.0

0.9

4.0

1.6

0.9

4.0

Bits

Relative Accuracy²

INL

DNL

V_ZSE

V_FSE

TCV_FS

T_A= 25°C

LSB max

mV max

ppm/°C typ

T_A= ꢀ40°C, ꢁ85°C

T_A= 25°C, Monotonic

Monotonic

Differential Nonlinearity²

Zero-Scale Error

Full-Scale Voltage Error

Data = 000_H

T_A= 25°C, 85°C, Data = FFF_H

T_A= ꢀ40°C, Data = FFF_H

Full-Scale Tempco³

REFERENCE INPUT

V_{REF IN}Range

V_REF

R_REF

C_REF

0/V_DD

2.5

0/V_DD

2.5

V min/max

MΩ typ⁴

pF typ

Input Resistance

Input Capacitance³

ANALOG OUTPUT

Output Current (Source)

Output Current (Sink)

Capacitive Load³

I_OUT

C_L

Data = 800_H, ∆V_OUT= 5 LSB

No Oscillation

100

mA typ

pF typ

LOGIC INPUTS

Logic Input Low Voltage

Logic Input High Voltage

Input Leakage Current

Input Capacitance³

V_IL

V_IH

I_IL

0.5

0.8

V max

V min

µA max

pF max

V_DDꢀ 0.6

C_IL

INTERFACE TIMING^{3, 5}

Clock Width High

Clock Width Low

Load Pulsewidth

Data Setup

Data Hold

Clear Pulsewidth

Load Setup

t_CH

t_CL

t_LDW

t_DS

t_DH

t_CLRW

t_LD1

t_LD2

ns min

Load Hold

AC CHARACTERISTICS⁶

Output Slew Rate

Settling Time

DAC Glitch

Digital Feedthrough

Feedthrough

t_S

Data = 000_Hto FFF_Hto 000_H

To ꢂ0.1% of Full Scale

Code 7FF_Hto 800_Hto 7FF_H

0.05

ꢀ63

0.05

ꢀ63

V/µs typ

µs typ

nVs typ

dB typ

V_OUT/V_REFV_REF= 1.5 V_DCꢁ 1 V p-p_,

Data = 000_H, f = 100 kHz

SUPPLY CHARACTERISTICS

Power Supply Range

Positive Supply Current

V_{DD RANGE}DNL < 1 LSB

2.7/5.5

100

300

0.006

2.7/5.5

100

500

0.006

V min/max

µA typ

I_DD

V_IL= 0 V, No Load, T_A= 25°C

V_IL= 0 V, No Load

µA max

Power Dissipation

Power Supply Sensitivity

P_DISS

PSS

V_IL= 0 V, No Load

µW max

%/% max

∆V_DD

NOTES

¹One LSB = V_REF/4096 V for the 12-bit AD7390.

²The first two codes (000_H, 001_H) are excluded from the linearity error measurement.

³These parameters are guaranteed by design and not subject to production testing.

⁴Typicals represent average readings measured at 25°C.

⁵All input control signals are specified with t_R

= t_F= 2 ns (10% to 90% of 3 V) and timed from a voltage level of 1.6 V.

⁶The settling time specification does not apply for negative going transitions within the last 3 LSBs of ground.

Specifications subject to change without notice.

–2–

REV. A

123 4 5 6 7...12

中文翻译

下载PDF

与AD7391_15相关器件

型号	品牌	获取价格	描述	数据表
AD7391AN	ADI	获取价格	3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
AD7391AN	ROCHESTER	获取价格	SERIAL INPUT LOADING, 70us SETTLING TIME, 10-BIT DAC, PDIP8, PLASTIC, DIP-8
AD7391ANZ	ADI	获取价格	3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
AD7391ANZ	ROCHESTER	获取价格	SERIAL INPUT LOADING, 70 us SETTLING TIME, 10-BIT DAC, PDIP8, PLASTIC, DIP-8
AD7391AR	ADI	获取价格	3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
AD7391AR-REEL	ADI	获取价格	+3/+5 Volt Serial-Input Micropower 10-Bit DAC
AD7391AR-REEL7	ADI	获取价格	SERIAL INPUT LOADING, 70us SETTLING TIME, 10-BIT DAC, PDSO8, 1.75 MM HEIGHT, SOIC-8
AD7391ARU	ADI	获取价格	+3 Volt Serial-Input Micropower 10-Bit & 12-Bit DACs
AD7391ARU-REEL	ADI	获取价格	3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
AD7391ARU-REEL	ROCHESTER	获取价格	SERIAL INPUT LOADING, 70 us SETTLING TIME, 10-BIT DAC, PDSO8, 1.10 MM HEIGHT, TSSOP-8

与AD7391_15相关文章

NE5532P芯片资料：引脚说明、电气参数及替换型号推荐
2024-06-13

1
解读MMBT5401数据手册：电气参数及替换型号推荐
2024-06-13

2
深入解读BAV70数据手册：特性、电气参数及替换型号推荐
2024-06-13

4
74HC595D芯片引脚图及功能、参数介绍、替代型号推荐
2024-06-13

2

产品中心

服务支持

精选活动

关于我们

帮助中心

AD7391_15

AD7391_15 数据手册

与AD7391_15相关器件

与AD7391_15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

AD7391_15

AD7391_15 数据手册

与AD7391_15相关器件

与AD7391_15相关文章

您还可以找

您在本页遇到什么问题？