ltc6900cs5-trpbf Linear Technology Corporation, ltc6900cs5-trpbf Datasheet - Page 4

• Manufacturer Part Number: ltc6900cs5-trpbf
• Description: Low Power, 1khz To 20mhz Resistor Set Sot-23 Oscillator
• Manufacturer: Linear Technology Corporation

LTC6900
4
TYPICAL PERFOR A CE CHARACTERISTICS
–1
–2
–3
–4
2.0
1.5
1.0
0.5
4
3
2
1
0
0
1k
Frequency Variation vs R
0
Supply Current vs Output
Frequency
T
GUARANTEED LIMITS APPLY OVER
20k
A
T
C
A
L
= 25 C
= 25 C
= 5pF
100, 3V
1k
R
OUTPUT FREQUENCY (Hz)
SET
10k
10k
400k
R
10, 3V
100, 5V
SET
TYPICAL LOW
TYPICAL HIGH
( )
100k
100k
1, 3V
10, 5V
SET
1M
W
1, 5V
1M
6900 G01
6900 G04
10M
U
1V/DIV
0V
–0.25
–0.50
–0.75
–1.00
100
1.00
0.75
0.50
0.25
140
120
80
60
40
LTC6900 Output Operating at
10MHz, V
0
V
2.5
–40
Output Resistance
vs Supply Voltage
+
Frequency Variation Over
Temperature
= 3V, R
OUTPUT SINKING CURRENT
R
1 OR 10 OR 100
SET
3.0
–20
SET
= 63.4k
S
OUTPUT SOURCING CURRENT
3.5
= 20k, C
SUPPLY VOLTAGE (V)
= 3V
TEMPERATURE ( C)
0
25ns/DIV
TYPICAL
TYPICAL
4.0
L
HIGH
LOW
20
= 10pF
4.5
40
5.0
60
T
A
6900 G07
5.5
= 25 C
6900 G05
6900 G02
80
6.0
1V/DIV
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0V
1k
Peak-to-Peak Jitter vs Output
Frequency
LTC6900 Output Operating at
20MHz, V
V
100
+
= 5V, R
10k
OUTPUT FREQUENCY (Hz)
SET
1, V
10
S
= 10k, C
= 5V
A
= 3V
12.5ns/DIV
100k
L
= 10pF
1, V
A
1M
= 5V
6900 G03
10M
6900 G06
6900f