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參數(shù)資料
| 型號： | AD7111KN |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 0K |
| 描述： | IC DAC LOGARITHMIC 16-DIP |
| 產(chǎn)品培訓模塊： | Data Converter Fundamentals DAC Architectures |
| 產(chǎn)品變化通告： | Product Discontinuance 27/Oct/2011 |
| 標準包裝： | 1 |
| 系列： | LOGDAC® |
| 位數(shù)： | 17 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 1W |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 16-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 16-PDIP |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 1 電流，單極 |
| 采樣率（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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| AD7111KNZ | 功能描述:IC DAC MONO MULTIPLYING 16DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:LOGDAC® 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 設置時間:1µs 位數(shù):8 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:8 電壓電源:雙 ± 功率耗散（最大）:941mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD7111LN | 功能描述:IC DAC LOGARITHMIC 16-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:LOGDAC® 標準包裝:2,400 系列:- 設置時間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應商設備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率（每秒）:* |
| AD7111LNZ | 功能描述:IC DAC MONO MULTIPLYING 16DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:LOGDAC® 標準包裝:1 系列:- 設置時間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
| AD7111TE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Digital-to-Analog Converter |
| AD7111TE/883B | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述: |
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