參數(shù)資料
型號: AD7111ABN
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84%
中文描述: PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 4/8頁
文件大小: 175K
代理商: AD7111ABN
AD7111/AD7111A
REV. 0
–4–
ORDE RING GUIDE S
AD7111A ORDE RING GUIDE
Specified
Accuracy
Range
0 dB to 60 dB
0 dB to 72 dB
0 dB to 60 dB
0 dB to 72 dB
T emperature
Range
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
Package
Option
1
N-16
N-16
R-16
R-16
Model
AD7111ABN
AD7111ACN
AD7111ABR
AD7111ACR
NOT E
1
N = Plastic DIP; R = SOIC.
Power Dissipation, LCCC . . . . . . . . . . . . . . . . . . . . . . . . 1 W
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . . . 76
°
C/W
Lead T emperature (Soldering, 10 secs) . . . . . . . . . +300
°
C
Operating T emperature 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 T emperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his 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.
ABSOLUT E MAX IMUM RAT INGS*
(T
A
= +25
°
C unless otherwise noted)
V
DD
(to DGND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V
V
IN
(to AGND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
35 V
Digital Input Voltage to DGND . . . . . –0.3 V to V
DD
+ 0.3 V
I
OUT
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to V
DD
V
RFB
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
35 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to V
DD
DGND to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to V
DD
Power Dissipation, DIP . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . . 117
°
C/W
Lead T emperature (Soldering, 10 secs) . . . . . . . . . +300
°
C
Power Dissipation, SOIC . . . . . . . . . . . . . . . . . . . . . . . . . 1 W
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . . . 75
°
C/W
Lead T emperature (Soldering)
Vapor Phase (60 secs) . . . . . . . . . . . . . . . . . . . . . . .215
°
C
Infrared (15 secs) . . . . . . . . . . . . . . . . . . . . . . . . . .220
°
C
WARNING!
ESD SENSITIVE DEVICE
C AUT ION
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. T herefore,
proper ESD precautions are recommended to avoid performance degradation or loss of
functionality.
ACCURACY :
T he difference (measured in dB) between the
ideal transfer function as listed in T able I and the actual transfer
function as measured with the device.
OUT PUT CAPACIT ANCE :
Capacitance from I
OUT
to
ground.
DIGIT AL-T O-ANALOG GLIT CH IMPULSE :
T he amount
of charge injected from the digital inputs to the analog output
when the inputs change state. T his 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 V
IN
= AGND.
PROPAGAT ION DE LAY :
T his 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 ORDE RING GUIDE
Specified
Accuracy
Range
0 dB to 60 dB N-16
0 dB to 60 dB Q-16
0 dB to 72 dB N-16
0 dB to 72 dB Q-16
0 dB to 72 dB Q-16
0 dB to 60 dB E-20A
T emperature
Range
0
°
C to +70
°
C
–40
°
C to +85
°
C
0
°
C to +70
°
C
–40
°
C to +85
°
C
Package
Option
2
Model
l
AD7111K N
AD7111BQ
AD7111LN
AD7111CQ
AD7111UQ/883B –55
°
C to +125
°
C
AD7111T E/883B
–55
°
C to +125
°
C
NOT ES
1
T o order MIL-ST D-883B, Class B processed parts, add /883B to part number.
Contact local sales office for military data sheet and availability.
2
N = Plastic DIP; Q = Cerdip; E = LCCC; R = SOIC.
T E RMINOLOGY
RE SOLUT ION:
Nominal change in attenuation when moving
between two adjacent codes.
MONOT ONICIT Y :
T he device is monotonic if the analog out-
put decreases (or remains constant) as the digital code increases.
FE E DT HROUGH E RROR:
T hat portion of the input signal
which reaches the output when all digital inputs are high. See
section on Applications.
OUT PUT LE AK AGE CURRE NT :
Current which appears on
the I
OUT
terminal with all digital inputs high.
T OT AL HARMONIC DIST ORT ION:
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.
相關(guān)PDF資料
PDF描述
AD7111ABR LC2MOS LOGDAC Logarithmic D/A Converter
AD7111ACN LC2MOS LOGDAC Logarithmic D/A Converter
AD7111ACR ECONOLINE: REC2.2-S_DR/H1 - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- UL94V-0 Package Material- Continuous Short Circiut Protection- Internal SMD design- 100% Burned In- Efficiency to 75%
AD7111BQ ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84%
AD7111CQ LC2MOS LOGDAC Logarithmic D/A Converter
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