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
盫
S
盫
S
盫
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
祍
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
礎
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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