ltc6993-1 Linear Technology Corporation, ltc6993-1 Datasheet - Page 8

• Manufacturer Part Number: ltc6993-1
• Description: Electrical Specifications Subject To Change
• Manufacturer: Linear Technology Corporation

LTC6993-1/LTC6993-2
LTC6993-3/LTC6993-4
Typical perForMance characTerisTics
V

+
= 3.3V, R
–0.2
–0.4
–0.6
–0.8
–1.0
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
0
0
0.98
0
Supply Current
vs TRIG Pin Voltage
V
Typical V
2 LOTS
DFN AND SOT-23
1274 UNITS
SET
SET
Drift vs I
0.988
= 200k and T
5
SET
0.996
REFERENCED TO I
Distribution
SET
I
V
SET
SET
10
(µA)
(V)
1.004
A
= 25°C unless otherwise noted.
15
SET
1.012
69931234 G19
69931234 G22
= 10µA
1.02
20
–0.2
–0.4
–0.6
–0.8
–1.0
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
0.001
0
0
2
Supply Current vs t
V
Supply Current vs Supply Voltage
V
C
R
SET
+
LOAD
LOAD
÷1
= 5V
Drift vs Supply
0.01
= 5pF
=
÷8
ACTIVE CURRENT MEASURED
WITH TRIGGER PERIOD = 2 • t
(50% DUTY CYCLE)
3
SUPPLY (V)
0.1
t
÷64
OUT
REFERENCED TO V
4
(ms)
OUT
÷512
1
(5V)
5
10
69931234 G20
69931234 G26
ACTIVE
IDLE
+
= 4V
OUT
100
6
1.020
1.015
1.010
1.005
1.000
0.995
0.990
0.985
0.980
250
200
150
100
50
0.001
0
–50
V
Supply Current vs Temperature
Supply Current vs t
V
C
R
3 PARTS
SET
+
LOAD
÷1
LOAD
= 2.5V
–25
vs Temperature
0.01
= 5pF
=
÷8
ACTIVE CURRENT MEASURED
WITH TRIGGER PERIOD = 2 • t
(50% DUTY CYCLE)
0
TEMPERATURE (°C)
0.1
÷64
t
25
OUT
(ms)
50
OUT
÷512
1
(2.5V)
75
10
69931234 G21
100
69931234 G27
69931234p
ACTIVE
IDLE
OUT
100
125