XR2209 Exar Corporation, XR2209 Datasheet - Page 3

• Manufacturer Part Number: XR2209
• Description: Voltage-Controlled Oscillator
• Manufacturer: Exar Corporation

DC ELECTRICAL CHARACTERISTICS
Test Conditions: Test Circuit of Figure 3 and Figure 4 , V
4.7k , S
Notes
Bold face parameters are covered by production test and guaranteed over operating temperature range.
Parameters
General Characteristics
Supply Voltage
Supply Current
Split Supplies
Oscillator Section - Frequency Characteristics
Upper Frequency Limit
Lowest Practical Frequency
Frequency Accuracy
Frequency Stability
Sweep Range
Sweep Linearity
FM Distortion
Recommended Range of
Timing Resistor
Impedance at Timing Pins
Output Characteristics
Triangle Output
Squarewave Output
10:1 Sweep
1000:1 Sweep
Single Supply
Split Supplies
Amplitude
Impedance
Linearity
Amplitude
Saturation Voltage
Positive
Negative
Temperature
Power Supply
DC Level
Single Supply
Rise Time
Fall Time
Rev. 2.02
1
and S
2
Closed Unless Otherwise Specified
1000:
Min.
0.5
1.5
11
8
1
4
4
Specifications are subject to change without notice
XR-2209M
3000:1
+100
Typ.
0.01
0.15
200
1.0
0.1
0.1
0.2
20
75
10
12
20
5
5
4
1
5
6
1
Max.
2000
0.4
26
50
7
7
6
2
13
3
Min.
0.5
1.5
11
8
4
3
CC
4
XR-2209C
= 12V, T
1000:
+100
Typ.
0.01
0.15
200
1.0
1.5
0.1
0.1
0.2
30
75
10
12
20
5
5
4
1
5
6
1
A
= +25 C, C = 5000pF, R = 20k , R
Max.
2000
0.4
26
8
8
7
13
5
% of f
ppm/
Units
nsec
nsec
MHz
%/V
f
Vpp
Vpp
mA
mA
mA
mV
Hz
H
k
%
%
%
%
V
V
C
V
/f
L
o
Conditions
See Figure 3
Figure 4
Figure 3
Measured at Pin 1, S
Open
Figure 4
Measured at Pin 1, S
Open
Measured at Pin 4, S
Open
C = 500pF, R = 2K
C = 50 F, R = 2M
0 C < T
R = 1.5 K
R = 2M
f
f
+10% FM Deviation
See Characteristic Curves
Measured at Pin 4
Measured at Pin 8
Referenced to Pin 6
From 10% to 90% of Swing
Measured at Pin 7, S
Referenced to Pin 6
C
C
H
H
L
L
= 10kHz, f
= 100kHz, f
10pF, R
10pF
A
XR-2209
< 70 C
for f
for f
L
= 1kHz
L
L
L
= 100Hz
= 4.7K
H
1
1
1
2
L
, S
, S
, S
Closed
=
2
2
2