Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.NET

X  

Preview PDF Download HTML

AD574AS Datasheet(HTML) 2 Page - Analog Devices

Part No. AD574AS
Description  Complete 12-Bit A/D Converter
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

AD574AS Datasheet(HTML) 2 Page - Analog Devices

 
Zoom Inzoom in Zoom Outzoom out
Go To Page :
/ 12 page
background image
AD574A–SPECIFICATIONS
AD574AJ
AD574AK
AD574AL
Model
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Units
RESOLUTION
12
12
12
Bits
LINEARITY ERROR @ +25
°C
±1
±1/2
±1/2
LSB
TMIN to TMAX
±1
±1/2
±1/2
LSB
DIFFERENTIAL LINEARITY ERROR
(Minimum Resolution for Which No
Missing Codes are Guaranteed)
TMIN to TMAX
11
12
12
Bits
UNIPOLAR OFFSET (Adjustable to Zero)
±2
±1
±1
LSB
BIPOLAR OFFSET (Adjustable to Zero)
±4
±4
±2
LSB
FULL-SCALE CALIBRATION ERROR
(With Fixed 50
Ω Resistor from REF OUT to REF IN)
(Adjustable to Zero)
0.25
0.25
0.125
% of FS
TEMPERATURE RANGE
0
+70
0
+70
0
+70
°C
TEMPERATURE COEFFICIENTS
(Using Internal Reference)
TMIN to TMAX
Unipolar Offset
±2 (10)
±1 (5)
±1 (5) LSB (ppm/°C)
Bipolar Offset
±2 (10)
±1 (5)
±1 (5) LSB (ppm/°C)
Full-Scale Calibration
±9 (50)
±5 (27)
±2 (10) LSB (ppm/°C)
POWER SUPPLY REJECTION
Max Change in Full-Scale Calibration
VCC = 15 V ± 1.5 V or 12 V ± 0.6 V
±2
±1
±1
LSB
VLOGIC = 5 V ± 0.5 V
±1/2
±1/2
±1/2
LSB
VEE = –15 V ± 1.5 V or –12 V ± 0.6 V
±2
±1
±1
LSB
ANALOG INPUT
Input Ranges
Bipolar
–5
+5
–5
+5
–5
+5
Volts
–10
+10
–10
+10
–10
+10
Volts
Unipolar
0
+10
0
+10
0
+10
Volts
0
+20
0
+20
0
+20
Volts
Input Impedance
10 Volt Span
3
5
7
3
5
7
3
5
7
k
20 Volt Span
6
10
14
6
10
14
6
10
14
k
DIGITAL CHARACTERISTICS
1 (T
MIN–TMAX)
Inputs2 (CE, CS, R/C, A0)
Logic “1” Voltage
+2.0
+5.5
+2.0
+5.5
+2.0
+5.5
Volts
Logic “0” Voltage
–0.5
+0.8
–0.5
+0.8
–0.5
+0.8
Volts
Current
–20
+20
–20
+20
–20
+20
µA
Capacitance
5
5
5
pF
Output (DB11–DB0, STS)
Logic “1” Voltage (ISOURCE ≤ 500 µA)
+2.4
+2.4
+2.4
Volts
Logic “0” Voltage (ISINK ≤ 1.6 mA)
+0.4
+0.4
+0.4
Volts
Leakage (DB11–DB0, High-Z State)
–20
+20
–20
+20
–20
+20
µA
Capacitance
5
5
5
pF
POWER SUPPLIES
Operating Range
VLOGIC
+4.5
+5.5
+4.5
+5.5
+4.5
+5.5
Volts
VCC
+11.4
+16.5
+11.4
+16.5
+11.4
+16.5
Volts
VEE
–11.4
–16.5
–11.4
–16.5
–11.4
–16.5
Volts
Operating Current
ILOGIC
30
40
30
40
30
40
mA
ICC
25
25
2
5
mA
IEE
18
30
18
30
18
30
mA
POWER DISSIPATION
390
725
390
725
390
725
mW
INTERNAL REFERENCE VOLTAGE
9.98
10.0
10.02
9.98
10.0
10.02
9.99
10.0
10.01
Volts
Output Current (Available for External Loads)
3
1.5
1.5
1.5
mA
(External Load Should not Change During Conversion)
PACKAGE OPTIONS
4
Ceramic (D-28)
AD574ASD
AD574AKD
AD574ALD
Plastic (N-28)
AD574AJN
AD574AKN
AD574ALN
PLCC (P-28A)
AD574AJP
AD574AKP
LCC (E-28A)
AD574AJE
AD574AKE
NOTES
1Detailed Timing Specifications appear in the Timing Section.
212/8 Input is not TTL-compatible and must be hard wired to V
LOGIC or Digital Common.
3The reference should be buffered for operation on
±12 V supplies.
4D = Ceramic DIP; N = Plastic DIP; P = Plastic Leaded Chip Carrier.
Specifications subject to change without notice.
(@ +25 C with VCC = +15 V or +12 V, VLOGIC = +5 V, VEE = –15 V or –12 V
unless otherwise noted)
REV. B
–2–


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12 


Datasheet Download




Link URL



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

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   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