AD652–SPECIFICATIONS
(typical @ T = +25 C, V =
A
S
15 V, unless otherwise noted)
Min
AD652KP/BQ
Typ
Max
Units
Parameter
VOLTAGE-TO-FREQUENCY MODE
Gain Error
f
CLOCK
=
200 kHz
f
CLOCK
= 1 MHz
f
CLOCK
= 4 MHz
Gain Temperature Coefficient
f
CLOCK
= 200 kHz
f
CLOCK
= 1 MHz
f
CLOCK
= 4 MHz
Power Supply Rejection Ratio
Linearity Error
f
CLOCK
= 200 kHz
f
CLOCK
= 1 MHz
f
CLOCK
= 2 MHz
f
CLOCK
= 4 MHz
Offset (Transfer Function, RTI)
Offset Temperature Coefficient
Response Time
FREQUENCY-TO-VOLTAGE MODE
Gain Error
f
IN
= 100 kHz FS
Linearity Error
f
IN
= 100 kHz FS
INPUT RESISTORS
Cerdip (Figure 1a)(0 to +10 V FS Range)
PLCC (Figure lb)
Pin 8 to Pin 7
Pin 7 to Pin 5 (0 V to +5 V FS Range)
Pin 8 to Pin 5 (0 V to +10 V FS Range)
Pin 9 to Pin 5 (0 V to +8 V FS Range)
Pin 10 to Pin 5 (Auxiliary Input)
Temperature Coefficient (All)
INTEGRATOR OP AMP
Input Bias Current
Inverting Input (Pin 5)
Noninverting Input (Pin 6)
Input Offset Current
Input Offset Current Drift
Input Offset Voltage
Input Offset Voltage Drift
Open Loop Gain
Common-Mode Input Range
CMRR
Bandwidth
Output Voltage Range
(Referred to Pin 6, R1 > = 5k)
COMPARATOR
Input Bias Current
Common-Mode Voltage
CLOCK INPUT
Maximum Frequency
Threshold Voltage (Referred to Pin 12)
T
MIN
to T
MAX
Input Current
(–V
S
<V
CLK
< +V
S
)
Voltage Range
Rise Time
Min
AD652JP/AQ/SQ
Typ
Max
±
0.5
±
0.5
±
0.5
±
25
±
25
±
10
±
25
0.001
±
1
1
1.5
±
50
50
50
75
0.01
±
0.25
±
0.25
±
0.25
±
15
±
15
±
10
±
15
0.001
±
0.5
0.5
0.75
±
25
25
30
50
0.01
%
%
%
ppm/°C
ppm/°C
ppm/°C
1
ppm/°C
%/V
%
%
%
%
mV
µV/°C
±
0.002
±
0.02
±
0.002
±
0.005
±
0.002
0.02
±
0.002
0.005
±
0.01
±
0.02
±
0.002
±
0.005
±
0.02
0.05
±
0.01
0.02
±
1
3
±
1
2
±
10
50
±
10
25
One Period of New Output Frequency Plus One Clock Period.
±
0.5
±
0.002
19.8
9.9
9.9
19.8
15.8
19.8
20
10
10
20
16
20
±
50
±
1
±
0.02
20.2
10.1
10.1
20.2
16.2
20.2
100
19.8
9.9
9.9
19.8
15.8
19.8
±
0.25
±
0.002
20
10
10
20
16
20
±
50
±
0.5
±
0.01
20.2
10.1
10.1
20.2
16.2
20.2
100
%
%
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
ppm/°C
±
5
20
20
1
±
1
±
10
86
–V
S
+ 5
80
14
–1
20
50
70
3
3
±
25
+V
S
– 5
–V
S
+ 5
80
14
–1
±
5
20
20
1
±
1
±
10
86
95
(+V
S
– 4)
95
nA
nA
nA
nA/°C
mV
µV/°C
dB
+V
S
– 5
V
dB
MHz
(+V
S
– 4)
V
20
50
70
2
2
±
15
0.5
–V
S
+ 4
4
0.8
5
–V
S
5
1.2
5
+ V
S
– 4
0.5
–V
S
+ 4
4
5
1.2
5
+V
S
– 4
µA
V
MHz
V
V
µA
V
µs
REV. B
2.0
20
+V
S
2
–2–
0.8
5
–V
S
2.0
20
+V
S
2
AD [ ANALOG DEVICES ]
