参数资料
| 型号： | AD7394ARZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 8/12页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT SERIAL 3V 14SOIC |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 产品变化通告： | Product Discontinuance 27/Oct/2011 |
| 标准包装： | 56 |
| 设置时间： | 60µs |
| 位数： | 12 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 1mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
| 输出数目和类型： | 2 电压，单极；2 电压，双极 |
| 采样率（每秒）： | 17k |
AD7394/AD7395
–5–
REV. 0
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD7394/AD7395 features proprietary ESD protection circuitry, permanent dam-
age may occur on devices subjected to high energy electrostatic discharges. Therefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS*
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +7 V
VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, VDD
Logic Inputs to GND . . . . . . . . . . . . . . . . . . . . . –0.3 V, +8 V
VOUT to GND . . . . . . . . . . . . . . . . . . . . . –0.3 V, VDD + 0.3 V
IOUT Short Circuit to GND . . . . . . . . . . . . . . . . . . . . . 50 mA
Package Power Dissipation . . . . . . . . . . . . . (TJ max – TA)/
θ
JA
Thermal Resistance
θ
JA
14-Lead Plastic DIP Package (N-14) . . . . . . . . . . 103
°C/W
14-Lead SOIC Package (R-14) . . . . . . . . . . . . . . . 158
°C/W
14-Lead Thin Shrink Surface Mount (RU-14) . . . 180
°C/W
Maximum Junction Temperature (TJ max) . . . . . . . . . . 150
°C
ORDERING GUIDE
Res
Temperature
Package
Model
(LSB)
Range
Description
Options
AD7394AN
12
–40
°C to +85°C
14-Lead P-DIP
N-14
AD7394AR
12
–40
°C to +85°C
14-Lead SOIC
R-14
AD7395AN
10
–40
°C to +125°C
14-Lead P-DIP
N-14
AD7395AR
10
–40
°C to +125°C
14-Lead SOIC
R-14
AD7395ARU
10
–40
°C to +85°C
14-Lead Thin Shrink Small Outline Package (TSSOP)
RU-14
The AD7394/AD7395 contains 709 transistors. The die size measures 70 mil
× 99 mil.
Operating Temperature Range . . . . . . . . . . . –40
°C to +85°C
AD7395AR and AD7395AN Only . . . . . . –40
°C to +125°C
Storage Temperature Range . . . . . . . . . . . . –65
°C to +150°C
Lead Temperature
N-14 (Soldering, 10 sec) . . . . . . . . . . . . . . . . . . . . . . +300
°C
R-14 (Vapor Phase, 60 sec) . . . . . . . . . . . . . . . . . . . . +215
°C
RU-14 (Infrared, 15 sec) . . . . . . . . . . . . . . . . . . . . . . +224
°C
*Stresses above those listed under Absolute Maximum Ratings
may cause
permanent damage to the device. This is a stress rating only; functional operation
of the device at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Table II. AD7394 Serial Input Register Data Format, Data Is Loaded in MSB-First Format
MSB
LSB
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
AD7394
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Table III. AD7395 Serial Input Register Data Format, Data Is Loaded in MSB-First Format
MSB
LSB
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
AD7395
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD7394ARZ-REEL7 | 功能描述:IC DAC 12BIT SERIAL 3V 14SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| AD7395 | 制造商:AD 制造商全称:Analog Devices 功能描述:+3 V, Dual, Serial Input 12-/10-Bit DACs |
| AD7395AN | 制造商:Rochester Electronics LLC 功能描述:X2, 10-BIT, +3V UPWR DAC - Bulk 制造商:Analog Devices 功能描述:10BIT DAC MICROPOWER 7395 DIP14 |
| AD7395AR | 制造商:Rochester Electronics LLC 功能描述:X2, 10-BIT, +3V UPWR DAC - Bulk |
| AD7395AR-REEL7 | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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