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| 型号： | AD7111ABRZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC DAC MONO MULTIPLYING 16SOIC |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 产品变化通告： | AD7111A Discontinuation 27/Feb/2012 |
| 标准包装： | 47 |
| 系列： | LOGDAC® |
| 位数： | 17 |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 1W |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 管件 |
| 输出数目和类型： | 1 电流，单极 |
| 采样率（每秒）： | * |
AD7111/AD7111A
REV. 0
–4–
ORDERING GUIDES
AD7111A ORDERING GUIDE
Specified
Temperature
Accuracy
Package
Model
Range
Option1
AD7111ABN
–40
°C to +85°C
0 dB to 60 dB
N-16
AD7111ACN
–40
°C to +85°C
0 dB to 72 dB
N-16
AD7111ABR
–40
°C to +85°C
0 dB to 60 dB
R-16
AD7111ACR
–40
°C to +85°C
0 dB to 72 dB
R-16
NOTE
1N = Plastic DIP; R = SOIC.
Power Dissipation, LCCC . . . . . . . . . . . . . . . . . . . . . . . . 1 W
θ
JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 76
°C/W
Lead Temperature (Soldering, 10 secs) . . . . . . . . . +300
°C
Operating Temperature Range
Commercial (K, L Versions) . . . . . . . . . . . . . 0
°C to +70°C
Industrial (B, C Versions) . . . . . . . . . . . . . –40
°C to +85°C
Extended (T, U Versions) . . . . . . . . . . . . –55
°C to +125°C
Storage Temperature Range . . . . . . . . . . . . –65
°C to +150°C
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only, and functional
operation of the device at these or any other conditions above those listed in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS*
(TA = +25
°C unless otherwise noted)
VDD (to DGND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V
VIN (to AGND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±35 V
Digital Input Voltage to DGND . . . . . –0.3 V to VDD + 0.3 V
IOUT to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to VDD
VRFB to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±35 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to VDD
DGND to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to VDD
Power Dissipation, DIP . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W
θ
JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . 117°C/W
Lead Temperature (Soldering, 10 secs) . . . . . . . . . +300
°C
Power Dissipation, SOIC . . . . . . . . . . . . . . . . . . . . . . . . . 1 W
θ
JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 75°C/W
Lead Temperature (Soldering)
Vapor Phase (60 secs) . . . . . . . . . . . . . . . . . . . . . . . 215
°C
Infrared (15 secs) . . . . . . . . . . . . . . . . . . . . . . . . . . 220
°C
WARNING!
ESD SENSITIVE DEVICE
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 AD7111/AD7111A features proprietary ESD protection circuitry, permanent
damage may occur on devices subjected to high energy electrostatic discharges. Therefore,
proper ESD precautions are recommended to avoid performance degradation or loss of
functionality.
ACCURACY: The difference (measured in dB) between the
ideal transfer function as listed in Table I and the actual transfer
function as measured with the device.
OUTPUT CAPACITANCE: Capacitance from IOUT to
ground.
DIGITAL-TO-ANALOG GLITCH IMPULSE: The amount
of charge injected from the digital inputs to the analog output
when the inputs change state. This is normally specified as the
area of the glitch in either pA-secs or nV-secs depending upon
whether the glitch is measured as a current or voltage signal.
Glitch impulse is measured with VIN = AGND.
PROPAGATION DELAY: This is a measure of the internal
delays of the circuit and is defined as the time from a digital in-
put change to the analog output current reaching 90% of its
final value.
AD7111 ORDERING GUIDE
Specified
Temperature
Accuracy
Package
Model
l
Range
Option
2
AD7111KN
0
°C to +70°C
0 dB to 60 dB N-16
AD7111BQ
–40
°C to +85°C 0 dB to 60 dB Q-16
AD7111LN
0
°C to +70°C
0 dB to 72 dB N-16
AD7111CQ
–40
°C to +85°C 0 dB to 72 dB Q-16
AD7111UQ/883B –55
°C to +125°C 0 dB to 72 dB Q-16
AD7111TE/883B –55
°C to +125°C 0 dB to 60 dB E-20A
NOTES
1To order MIL-STD-883B, Class B processed parts, add /883B to part number.
Contact local sales office for military data sheet and availability.
2N = Plastic DIP; Q = Cerdip; E = LCCC; R = SOIC.
TERMINOLOGY
RESOLUTION: Nominal change in attenuation when moving
between two adjacent codes.
MONOTONICITY: The device is monotonic if the analog out-
put decreases (or remains constant) as the digital code increases.
FEEDTHROUGH ERROR: That portion of the input signal
which reaches the output when all digital inputs are high. See
section on Applications.
OUTPUT LEAKAGE CURRENT: Current which appears on
the IOUT terminal with all digital inputs high.
TOTAL HARMONIC DISTORTION: A measure of the
harmonics introduced by the circuit when a pure sinusoid is
applied to the input. It is expressed as the harmonic energy
divided by the fundamental energy at the output.
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相关代理商/技术参数 |
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| AD7111ACN | 功能描述:IC DAC LOGARITHMIC 16-DIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:LOGDAC® 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）:* |
| AD7111ACNZ | 功能描述:IC DAC MONO MULTIPLYING 16-DIP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:LOGDAC® 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）:* |
| AD7111ACR | 功能描述:IC DAC LOGARITHMIC 16-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:LOGDAC® 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）:* |
| AD7111ACR-REEL | 制造商:Analog Devices 功能描述:DAC 1CH R-2R 17-BIT 16SOIC W - Tape and Reel |
| AD7111ACRZ | 功能描述:IC DAC MONO MULTIPLYING 16SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:LOGDAC® 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）:* |
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