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參數(shù)資料
| 型號： | VFC100BG |
| 英文描述： | Synchronized VOLTAGE-TO-FREQUENCY CONVERTER |
| 中文描述： | 同步電壓頻率轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 205K |
| 代理商： | VFC100BG |
VFC100
2
SPECIFICATIONS
At T
A
= +25
°
C and
±
15VDC supplies, unless otherwise noted.
VFC100AG
VFC100BG
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
TRANSFER FUNCTION
Voltage-to-Frequency Mode
Gain Error
(1)
Linearity Error
f
OUT
= f
x (V
IN
/20V)
FSR = 100kHz
FSR = 100kHz, Over Temperature
FSR = 500kHz, C
OS
= 60pF
FSR = 1MHz, C
= 60pF
FSR = 100kHz
±
0.5
±
0.01
±
0.015
±
0.025
±
70
±
70
±
1
±
12
±
1
±
0.2
6
6
6
±
30
±
30
±
1
±
6.5
±
0.5
±
0.02
±
0.05
±
0.1
±
50
±
50
±
2
±
25
6
% of FSR
(4)
% of FSR
% of FSR
% of FSR
ppm of FSR/
°
C
ppm of FSR/
°
C
mV
μ
V/
°
C
%/V
±
0.025
Gain Drift
(2)
Referred to Internal V
REF
Offset Referred to Input
Offset Drift
Power Supply Rejection
Response Time
Current-to-Frequency Mode
Gain Error
Gain Drift
(2)
Frequency-to-Voltage Mode
(3)
Gain Accuracy
(1)
Linearity
Input Resistor (R
IN
)
Resistance
Temperature Coefficient (T
C
)
(2)
±
100
±
100
±
3
±
100
0.01
Full Supply Range
To Step Input Change
f
OUT
= f
CLOCK
x (I
IN
/1mA)
One Period of New Output Frequency Plus One Clock Period
±
0.5
±
120
±
1
±
200
±
0.2
±
80
±
0.5
±
140
% of FSR
ppm of FSR/
°
C
V
OUT
= 20V x (f
IN
/f
CLOCK
)
FSR = 100kHz
FSR = 100kHz
±
0.5
±
0.01
±
1
±
0.2
6
±
0.5
±
0.02
%
%
±
0.025
19.8
20
±
50
20.2
±
100
6
6
6
6
6
k
ppm
°
C
INTEGRATOR OP AMP
V
OS(1)
V
OS
Drift
I
B
I
OS
A
CMRR
CM Range
V
Range
Bandwidth
±
150
±
5
±
50
100
120
105
±
1000
6
6
6
μ
V
μ
V/
°
C
nA
nA
dB
dBV
V
V
MHz
±
100
200
±
25
50
6
6
±
50
100
Z
LOAD
= 5k
/10,000pF
100
80
–7.5
–0.2
6
6
6
+0.1
+12
6
6
Z
LOAD
= 5k
/10,000pF
6
6
14
COMPARATOR INPUTS
Input Current (Operating)
–11V < V
COMPARATOR
< +V
CC
– 2V
5
6
μ
A
CLOCK INPUT
(Referred to Digital Common)
Frequency (Maximum Operating)
Threshold Voltage
4
6
6
MHz
V
V
V
μ
A
μ
s
1.4
Over Temperature
0.8
2
6
6
6
6
6
6
Voltage Range (Operating)
Input Current
Rise Time
–V
CC
+ 2V
+V
CC
5
2
–V
CC
< V
CLOCK
< +V
CC
0.5
6
OPEN COLLECTOR OUTPUT
(Referred to Digital Common)
V
OL
I
OL
I
OH
(Off Leakage)
Delay Time, Positive Clock
Edge to Output Pulse
Fall Time
Output Capacitance
I
OUT
= 10mA
0.4
15
10
6
6
6
V
mA
μ
A
V
OH
= 30V
0.01
6
300
100
5
6
6
6
ns
ns
pF
OUTPUT ONE-SHOT
Active
(6)
Pulse Width Out
Deactivated
(5)
Pulse Width Out
C
OS
= 300pF
1
1.4
2
6
6
6
μ
s
100kHz
≤
FSR < 1MHz
1
6
sec
4 f
CLOCK
Pulse Width Out
FSR = 1MHz
250
450
500
6
6
6
ns
REFERENCE VOLTAGE
Accuracy
Drift
(2)
Current Output
Power Supply Rejection
Output Impedance
No Load
4.9
5
5.1
±
150
4.95
6
5.05
±
100
V
±
60
±
40
6
ppm/
°
C
mA
%/V
Sourcing Capability
10
0.015
2
0.015
6
0.5
6
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| VFC101 | 制造商:BB 制造商全稱:BB 功能描述:Synchronized VOLTAGE-TO-FREQUENCY CONVERTER |
| VFC101JN | 制造商:BB 制造商全稱:BB 功能描述:Synchronized VOLTAGE-TO-FREQUENCY CONVERTER |
| VFC101KN | 制造商:BB 制造商全稱:BB 功能描述:Synchronized VOLTAGE-TO-FREQUENCY CONVERTER |
| VFC110 | 制造商:BB 制造商全稱:BB 功能描述:High-Frequency VOLTAGE-TO-FREQUENCY CONVERTER |
| VFC-1106 | 制造商:Quest Technology International Inc 功能描述: |
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