Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

AD7683 Datasheet(PDF) 4 Page - Analog Devices

Part No. AD7683
Description  16-Bit, 100 kSPS PulSAR ADC in MSOP/QFN
Download  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

AD7683 Datasheet(HTML) 4 Page - Analog Devices

 
Zoom Inzoom in Zoom Outzoom out
 4 / 16 page
background image
AD7683
Rev. 0 | Page 4 of 16
VDD = 5 V; VREF = VDD; TA = –40°C to +85°C, unless otherwise noted.
Table 3.
A Grade
B Grade
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
ACCURACY
No Missing Codes
15
16
Bits
Integral Linearity Error
−6
±3
+6
−3
±1
+3
LSB
Transition Noise
0.5
0.5
LSB
Gain Error1, TMIN to TMAX
±2
±24
±2
±15
LSB
Gain Error Temperature Drift
±0.3
±0.3
ppm/°C
Offset Error
1
, TMIN to TMAX
±0.7
±1.6
±0.4
±1.6
mV
Offset Temperature Drift
±0.3
±0.3
ppm/°C
Power Supply Sensitivity
VDD = 5 V
±5%
±0.05
±0.05
LSB
AC ACCURACY
Signal-to-Noise
fIN = 1 kHz
90
88
91
dB2
Spurious-Free Dynamic Range
fIN = 1 kHz
−100
−108
dB
Total Harmonic Distortion
fIN = 1 kHz
−100
−106
dB
Signal-to-(Noise + Distortion)
fIN = 1 kHz
90
88
91
dB
Effective Number of Bits
fIN = 1 kHz
14.7
14.8
Bits
1 See the
section. These specifications include full temperature range variation, but do not include the error contribution from the external reference.
Terminology
2All specifications in dB are referred to a full-scale input, FS. Tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
VDD = 2.7 V; VREF = 2.5V; TA = –40°C to +85°C, unless otherwise noted.
Table 4.
A Grade
B Grade
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
ACCURACY
No Missing Codes
15
16
Bits
Integral Linearity Error
−6
±3
+6
−3
±1
+3
LSB
Transition Noise
0.85
0.85
LSB
Gain Error1, TMIN to TMAX
±2
±30
±2
±15
LSB
Gain Error Temperature Drift
±0.3
±0.3
ppm/°C
Offset Error
1
, TMIN to TMAX
±0.7
±3.5
±0.7
±3.5
mV
Offset Temperature Drift
±0.3
±0.3
ppm/°C
Power Supply Sensitivity
VDD = 2.7 V
±5%
±0.05
±0.05
LSB
AC ACCURACY
Signal-to-Noise
fIN = 1 kHz
85
86
dB2
Spurious-Free Dynamic Range
fIN = 1 kHz
−96
−100
dB
Total Harmonic Distortion
fIN = 1 kHz
−94
−98
dB
Signal-to-(Noise + Distortion)
fIN = 1 kHz
85
86
dB
Effective Number of Bits
fIN = 1 kHz
13.8
14
Bits
1 See the
section. These specifications do include full temperature range variation, but do not include the error contribution from the external reference.
Terminology
2All specifications in dB are referred to a full-scale input FS. Tested with an input signal at 0.5 dB below full scale, unless otherwise specified.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn