参数资料
型号: ADVFC32KN/+
厂商: Analog Devices Inc
文件页数: 2/6页
文件大小: 343K
描述: IC CONVERTER V/F-F/V 14DIP
标准包装: 25
类型: 电压至频率和频率至电压
频率 - 最大: 500kHz
全量程: ±75ppm/°C
线性: ±0.05%
安装类型: 通孔
封装/外壳: 14-DIP(0.300",7.62mm)
供应商设备封装: 14-PDIP
包装: 管件
REV. B
2
ADVFC32SPECIFICATIONS
(typical @ 25C with V
S
 = 15 V unless otherwise noted.)
ADVFC32K
ADVFC32B
ADVFC32S
Model
Min
Typ
Max
Min
Typ
Max    Min
Typ
Max    Unit
DYNAMIC PERFORMANCE
Full-Scale Frequency Range
0
500
0
500
0
500    kHz
Nonlinearity
1
f
MAX
 = 10 kHz
0.01
?.01
0.01
+0.01    0.01
+0.01   %
f
MAX
 = 100 kHz
0.05
+0.05
0.05
+0.05    0.05
+0.05   %
f
MAX
 = 0.5 MHz
0.20
?.05    +0.20
0.20
?.05    +0.20    0.20
?.05   +0.20   %
Full-Scale Calibration Error
(Adjustable to Zero)
?
?
?
%
vs. Supply
(Full-Scale Frequency = 100 kHz)  0.015
+0.015    0.015
+0.015   0.015
+0.015  %ofFSR%
vs. Temperature
(Full-Scale Frequency = 10 kHz)
?5
100
+100    +150
+150   ppm/?/SPAN>C
DYNAMIC RESPONSE
Maximum Settling Time for Full Scale
Step Input
1 Pulse of New Frequency Plus 1 祍    1 Pulse of New Frequency Plus 1 祍   1 Pulse of New Frequency Plus 1 祍
Overload Recovery Time
1 Pulse of New Frequency Plus 1 祍    1 Pulse of New Frequency Plus 1 祍   1 Pulse of New Frequency Plus 1 祍
ANALOG INPUT AMPLIFIER
(V/F Conversion)
Current Input Range
0
0.25
0
0.25
0
0.25    mA
Voltage Input Range
0
10
0
10
0
10    V
2
0.25
0.25
0.25    mA
?R
IN
3
?R
IN
3
?R
IN
3
Differential Impedance
300 k&||10 pF  2 M&||10 pF
300 k&||10 pF 2 M&||10 pF
300 k&||10 pF 2 M&||10 pF
Common-Mode Impedance
300 M&||3 pF  750 M&||3 pF
300 M&||3 pF 750 M&||10 pF
300 M&||3 pF 750 M&||10 pF
Input Bias Current
Noninverting Input
40
250
40
250
40
250    nA
Inverting Input
100
?
+100
100
?
+100     100
?
+100   nA
Input Offset Voltage
(Trimmable to Zero)
2, 3
4
4
4
mV
vs. Temperature (T
MIN
 to T
MAX
)
30
30
30
礦/癈
Safe Input Voltage
S
S
S
COMPARATOR (F/V Conversion)
Logic 0 Level
V
S
0.6
V
S
0.6
V
S
0.6    V
Logic 1 Level
1
+V
S
1
+V
S
1
+V
S
V
Pulse Width Range
4
0.1
0.15/f
MAX
0.1
0.15/f
MAX
0.1
0.15/f
MAX
Input Impedance
50 k&||10 pF  250 k&
50 k&||10 pF  250 k&
50 k&||10 pF  250 k&
OPEN COLLECTOR OUTPUT
(V/F Conversion)
Output Voltage in Logic 0
I
SINK
 = 8 mA
0.4
0.4
0.4
V
Output Leakage Current in Logic 1
1
1
1
Voltage Range
0
30
0
30
0
30
V
Fall Times (Load = 500 pF and
I
SINK
 = 5 mA)
400
400
400    ns
AMPLIFIER OUTPUT (F/V Conversion)
Voltage Range (0 mAdI
O
d7 mA)
0
10
0
10
0
10
V
Source Current (0dV
O
d7 V)
10
10
10
mA
Capacitive Load (Without Oscillation)
100
100
100    pF
Closed Loop Output Impedance
1
1
1
&
POWER SUPPLY
Rated Voltage
?5
?5
?5
V
Voltage Range
?
?8
?
?8
?
?8    V
Quiescent Current
6
8
6
8
6
8
mA
TEMPERATURE RANGE
Specified Range
0
+70
25
+85
55
+125   癈
Operating Range
25
+85
55
+125    55
+125   癈
Storage
25
+85
65
+150    65
+150   癈
PACKAGE OPTIONS
Plastic DIP (N-14)
ADVFC32KN
TO100 (H-10A)
ADVFC32BH
ADVFC32SH
NOTES
1
Nonlinearity defined as deviation from a straight line from zero to full scale, expressed as a percentage of full scale.
2
See Figure 3.
3
See Figure 1.
4
f
MAX
 expressed in units of MHz.
Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min and max specifications are
guaranteed, although only those shown in boldface are tested on all production units.
Specifications subject to change without notice.
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