XR2206D EXAR [Exar Corporation], XR2206D Datasheet - Page 4

• Manufacturer Part Number: XR2206D
• Description: Monolithic Function Generator
• Manufacturer: EXAR [Exar Corporation]

DC ELECTRICAL CHARACTERISTICS
Test Conditions: Test Circuit of Figure 2 Vcc = 12V, T
Unless Otherwise Specified. S
Notes
Bold face parameters are covered by production test and guaranteed over operating temperature range.
1
2
General Characteristics
Single Supply Voltage
Split-Supply Voltage
Supply Current
Oscillator Section
Max. Operating Frequency
Lowest Practical Frequency
Frequency Accuracy
Temperature Stability
Frequency
Sine Wave Amplitude Stability
Supply Sensitivity
Sweep Range
Sweep Linearity
Recommended Timing Components
Triangle Sine Wave Output
Sine Wave Distortion
Output amplitude is directly proportional to the resistance, R
For maximum amplitude stability, R
XR-2206
10:1 Sweep
1000:1 Sweep
FM Distortion
Timing Capacitor: C
Timing Resistors: R
Triangle Amplitude
Sine Wave Amplitude
Max. Output Swing
Output Impedance
Triangle Linearity
Amplitude Stability
Without Adjustment
With Adjustment
Rev. 1.03
Parameters
1
& R
2
1
2
1
open for triangle, closed for sine wave.
1000:1 2000:1
0.001
Min.
3
0.5
10
+5
40
1
should be a positive temperature coefficient resistor.
XR-2206M/P
4800
Typ.
0.01
0.01
+10
160
600
0.1
0.5
2.5
0.4
12
+1
60
1
2
8
6
1
Max.
2000
+13
+50
100
0.1
1.0
+4
26
17
80
A
3
, on Pin 3. See Figure 3.
= 25 C, C = 0.01 F, R
0.001
Min.
4
0.5
+5
10
1
XR-2206CP/D
2000:1
4800
Typ.
0.01
0.01
+20
160
600
0.1
0.5
2.5
0.5
+2
14
60
1
2
8
6
1
Max.
2000
+13
100
1.5
26
20
1
ppm/ C 0 C
ppm/ C
= 100k , R
% of f
mV/k
mV/k
f
Units
H
Vp-p
MHz
%/V
mA
k
Hz
dB
%
%
%
%
%
%
V
V
= f
F
L
o
Conditions
C = 1000pF, R
C = 50 F, R
f
R
V
R
f
f
f
f
+10% Deviation
Figure 5
Figure 3
Figure 2, S
Figure 2 , S
For 1000:1 Sweep
R
See Figure 7 and Figure 8
o
H
L
L
L
R
LOW
1
1
1
= 100Hz, f
= 1/R
@ R
= 1kHz, f
@ R
1
= R
2
= R
= 30k
= 10k , R
= 10V, V
2
2
1
1
1
T
10k
= 20k
= 20k
= 2M
C
= 1k
A
1
1
H
1
H
Open
Closed
= 10kHz
70 C
= 2M
= 100kHz
HIGH
1
3
= 1k
= 25k
= 20V,