参数资料
型号: AD652SQ
厂商: Analog Devices Inc
文件页数: 3/28页
文件大小: 779K
描述: IC V-F CONV SYNCH MONO 5V 16CDIP
标准包装: 1
类型: 电压至频率
频率 - 最大: 2MHz
全量程: ±25ppm/°C
线性: ±0.005%
安装类型: 通孔
封装/外壳: 16-CDIP(0.300",7.62mm)
供应商设备封装: 16-CDIP
包装: 管件
 
AD652
 
Rev. C | Page 3 of 28
SPECIFICATIONS
Typical @ T
A
 = 25癈, V
S
 = ?5 V, unless otherwise noted. Specifications in boldface are 100% tested at final test and are used to measure
outgoing quality levels.
Table 1.
 
AD652JP/AQ/SQ
AD652KP/BQ
 
Parameter
Min     Typ    Max     Min    Typ     Max     Unit
VOLTAGE-TO-FREQUENCY MODE
 
 
 
 
 
 
 
Gain Error
 
 
 
 
 
 
 
fCLOCK= 200 kHz
 
?.5    ?
 
?.25    ?.5     %
fCLOCK = 1 MHz
 
?.5    ?/SPAN>1 
 
?.25    ?/SPAN>0.5      %
f
CLOCK
 = 4 MHz
 
?.5    ?/SPAN>1.5     
?.25    ?/SPAN>0.75     %
Gain Temperature Coefficient
 
 
 
 
 
 
 
fCLOCK = 200 kHz
 
?5    ?0     
?5     ?5
ppm/癈
fCLOCK = 1 MHz
 
?5    ?/SPAN>50     
?5     ?/SPAN>25 
ppm/癈
 
 
?0    ?/SPAN>50      
?0     ?/SPAN>30 
ppm/癈
1
f
CLOCK
 = 4 MHz
 
?5
?5
 
?5
?0
ppm/癈
Power Supply Rejection Ratio
 
0.001    0.01     
0.001    0.01     %/V
Linearity Error
 
 
 
 
 
 
 
f
CLOCK
 = 200 kHz
 
?.002   ?.02    
?.002   ?.005    %
f
CLOCK
 = 1 MHz
 
?.002
?.02
 
?.002
?.005
%
fCLOCK = 2 MHz
 
?.01    ?.02    
?.002   ?.005    %
fCLOCK = 4 MHz
 
?.02    ?/SPAN>0.05    
?.01    ?/SPAN>0.02     %
Offset (Transfer Function, RTI)
 
?1     ?/SPAN>3 
 
?     ?/SPAN>2 
mV
Offset Temperature Coefficient
 
?0    ?/SPAN>50     
?0     ?/SPAN>25 
礦/癈
Response Time
One Period of New Output Frequency Plus One Clock Period.    
FREQUENCY-TO-VOLTAGE MODE
 
 
 
 
 
 
 
Gain Error, fIN = 100 kHz FS
 
?.5    ?
 
?.25    ?.5     %
Linearity Error, fIN = 100 kHz FS
 
?.002   ?.02    
?.002   ?.01     %
INPUT RESISTORS
 
 
 
 
 
 
 
CERDIP (Figure 2)(0 to 10 V FS Range)
19.8    20     20.2     19.8    20
20.2
k&
PLCC (Figure 3)
 
 
 
 
 
 
 
Pin 8 to Pin 7
9.9     10     10.1     9.9     10
10.1
k&
Pin 7 to Pin 5 (0 V to 5 V FS Range)
9.9     10     10.1     9.9     10
10.1
k&
Pin 8 to Pin 5 (0 V to 10 V FS Range)
19.8    20     20.2     19.8    20
20.2
k&
Pin 9 to Pin 5 (0 V to 8 V FS Range)
15.8    16     16.2     15.8    16
16.2
k&
Pin 10 to Pin 5 (Auxiliary Input)
19.8    20     20.2     19.8    20
20.2
k&
Temperature Coefficient (All)
 
?0    ?/SPAN>100     
?0     ?/SPAN>100     ppm/癈
INTEGRATOR OP AMP
 
 
 
 
 
 
 
Input Bias Current
 
 
 
 
 
 
 
Inverting Input (Pin 5)
 
?     ?/SPAN>20     
?     ?/SPAN>20 
nA
Noninverting Input (Pin 6)
 
20     50 
 
20
50
nA
Input Offset Current
 
20     70 
 
20
70
nA
Input Offset Current Drift
 
1
3
 
1
2
nA/癈
Input Offset Voltage
 
?
?
 
?
?
mV
Input Offset Voltage Drift
 
?0    ?5     
?0     ?5
礦/癈
Open-Loop Gain
 
86     
 
86
 
dB
Common-Mode Input Range
VS + 5   
+VS  5    VS + 5   
+VS  5    V
CMRR
80     
 
80     
 
dB
Bandwidth
14     95     
 
14
95
MHz
Output Voltage Range
1      
(+VS  4)   1      
(+VS  4)   V 
(Referred to Pin 6, R1 > = 5 k&)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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