參數(shù)資料
型號(hào): AD2S83
廠商: Analog Devices, Inc.
英文描述: Variable Resolution, Monolithic Resolver-to-Digital Converters(可變分辨率,單片解算-數(shù)字變換器)
中文描述: 可變分辨率,單片分解到數(shù)字轉(zhuǎn)換器(可變分辨率,單片解算-數(shù)字變換器)
文件頁(yè)數(shù): 4/19頁(yè)
文件大?。?/td> 198K
代理商: AD2S83
AD2S83–SPECIFICATIONS
AD2S83
Typ
Parameter
Conditions
Min
Max
Units
THREE-STATE LEAKAGE
Current I
L
DB1–DB16 Only
±
V
S
=
±
12.0 V, V
L
= 5.5 V
V
OL
= 0 V
±
V
S
=
±
12.0 V, V
L
= 5.5 V
V
OH
= 5.0 V
6
20
μ
A
6
20
μ
A
RATIO MULTIPLIER
AC Error Output Scaling
10 Bit
12 Bit
14 Bit
16 Bit
177.6
44.4
11.1
2.775
mV/Bit
mV/Bit
mV/Bit
mV/Bit
PHASE SENSITIVE DETECTOR
Output Offset Voltage
Gain
In Phase
In Quadrature
Input Bias Current
Input Impedance
Input Voltage
12
mV
w.r.t. REF
w.r.t. REF
–0.882
–0.9
–0.918
±
0.02
150
V rms/V dc
V rms/V dc
nA
M
V
60
1.0
±
8
INTEGRATOR
Open-Loop Gain
Dead Zone Current (Hysteresis)
Input Offset Voltage
Input Bias Current
Output Voltage Range
At 10 kHz
57
90
60
100
1
60
63
110
5
150
dB
nA/LSB
mV
nA
V
6
8
VCO
Maximum Rate
VCO Rate
1.1
8.25
8.25
MHz
kHz/
μ
A
kHz/
μ
A
+ve DIR
–ve DIR
8.50
8.50
8.75
8.75
VCO Power Supply Sensitivity
Rate
+V
S
–V
S
+0.5
–0.5
%/V
%/V
mV
nA
nA/
°
C
Input Offset Voltage
Input Bias Current
Input Bias Current Tempco
Linearity of Absolute Rate
AD2S83AP
0 kHz–500 kHz
0.5 MHz–1 MHz
AD2S83IP
0 kHz–500 kHz
0.5 MHz–1 MHz
Reversion Error
AD2S83AP
AD2S83IP
3
12
+0.22
50
±
0.15
±
0.25
6
0.25
6
1.0
% FSR
% FSR
±
0.25
±
0.25
6
0.5
6
1.0
% FSR
% FSR
±
0.5
±
1.0
6
1.0
6
1.5
% Output
% Output
POWER SUPPLIES
Voltage Levels
+V
S
–V
S
+V
Current
±
I
S
±
I
S
±
I
L
+11.4
–11.4
+4.5
+12.6
–12.6
+V
S
V
V
V
+5
±
V
S
@
±
12 V
±
V
S
@
±
12.6 V
+V
L
@
±
5.0 V
±
12
±
19
±
0.5
6
23
6
30
6
1.5
mA
mA
mA
All min and max specifications are guaranteed. Specifications in
boldface
are tested on all production units at final electrical test.
Specification subject to change without notice.
(
6
V
S
=
6
12 V dc
6
5%; V
L
= +5 V dc
6
10%; T
A
= –40
8
C to +85
8
C)
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
–40
°
C to +85
°
C
Package
Description
Package
Option
Model
Accuracy
AD2S83AP
AD2S83IP
8 arc min
8 arc min
Plastic Leaded Chip Carrier
Plastic Leaded Chip Carrier
P-44A
P-44A
REV. D
–4–
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參數(shù)描述
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AD2S83IP 制造商:Analog Devices 功能描述:Resolver to Digital 16-Bit Parallel 制造商:Analog Devices 功能描述:RESOLVER TO DGTL CNVRTR 44PLCC - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:8 ARC MIN 44PLCC -40/85C - Bulk
AD2S83IP-REEL 制造商:Analog Devices 功能描述:Resolver to Digital 16-Bit Parallel 制造商:Rochester Electronics LLC 功能描述:8 ARC MIN 44PLCC -40/85C - Tape and Reel