Datasheet

LT1719
6
1719fa
TYPICAL PERFORMANCE CHARACTERISTICS
FREQUENCY (MHz)
0
6
8
30
NO LOAD
1719 G12
4
3
10 20 40
2
5
7
9
+V
S
SUPPLY CURRENT (mA)
25°C
+V
S
= 5V
C
LOAD
= 20pF
C
LOAD
= 10pF
OUTPUT SINK CURRENT (mA)
0
OUTPUT VOLTAGE (V)
0.3
0.4
16
1719 G10
0.2
0.1
4
8
12
20
0.5
125°C
25°C
125°C
V
CC
= 2.7V
+V
S
OR V
+
= 5V
V
IN
= –10mV
–55°C
OUTPUT SOURCE CURRENT (mA)
0
OUTPUT VOLTAGE RELATIVE TO +V
S
(V)
–0.4
–0.2
0.0
16
1719 G11
–0.6
–0.8
–1.0
4
8
12
20
125°C
–55°C
25°C
25°C
V
CC
= 2.7V
+V
S
OR V
+
= 5V
V
IN
= 10mV
SHDN PIN VOLTAGE (V)
V
S
–4
SHDN PIN
CURRENT (μA)
SUPPLY
CURRENTS (mA)
4
3
2
1
0
–50
–100
V
S
–3 V
S
–2 V
S
–1 V
S
1719 G13a
T
A
= 25°C
V
EE
= GND
+V
S
= V
CC
= 5V
LT1719S8
I
S
I
CC
SHDN PIN VOLTAGE (V)
V
+
–4
SHDN PIN
CURRENT (μA)
SUPPLY I
+
CURRENT (mA)
5
4
3
2
1
0
–50
–100
V
+
–3 V
+
–2 V
+
–1 V
+
1719 G13b
T
A
= 25°C
V
+
= 5V
LT1719S6
Supply Current vs Frequency
Output High Voltage
vs Load Current
Output Low Voltage
vs Load Current
Shutdown Currents
vs Shutdown Voltage
Shutdown Currents
vs Shutdown Voltage
TEMPERATURE (°C)
–50
WAKE-UP DELAY (ns)
500
600
700
25 75
1719 G15
400
300
–25 0
50 100 125
200
100
Wake-Up Delay
vs Temperature
TEMPERATURE (°C)
SHUTDOWN CURRENTS (μA)
0.1
1
10
–50 25 50 75 100 125–25 0
150
1719 G14
SHUTDOWN PIN OPEN
SHUTDOWN = +V
S
– 0.5V
+I
S
+I
S
SHUTDOWN
PIN
CURRENT
V
CC
= +V
S
= 5V
V
EE
= –5V
Shutdown Currents
vs Temperature