ltc6992-2-ltc6992-3 Linear Technology Corporation, ltc6992-2-ltc6992-3 Datasheet - Page 7

• Manufacturer Part Number: ltc6992-2-ltc6992-3
• Description: Timerblox Voltage-controlled Pulse Width Modulator Pwm
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
otherwise noted.
–1
–2
–3
–4
–5
97
96
95
94
93
92
–1
–2
–3
–4
–5
5
4
3
2
1
0
8
7
6
5
4
3
5
4
3
2
1
0
–50
N
N
vs R
N
vs Temperature
V
DIVCODE = 4
3 PARTS
V
DIVCODE = 0
3 PARTS
DIVCODE = 0
3 PARTS
50
50
DIV
MOD
DIV
MOD
DIV
–25
SET
/V
/V
> 1 Duty Cycle Error vs R
= 1 Duty Cycle Clamps
= 1 Duty Cycle Error
SET
SET
100
100
= 0.2 (12.5%)
= 0.5 (50%)
0
TEMPERATURE (°C)
R
25
R
SET
SET
200
200
LTC6992-2/LTC6992-3
V
LTC6992-2/LTC6992-4
V
(k)
(k)
MOD
MOD
50
GUARANTEED MAX
GUARANTEED MIN
= V
= V
400
400
75
SET
SET
100
6992 G13
SET
6992 G16
6992 G19
800
800
125
–1
–2
–3
–4
–5
–1
–2
–3
–4
–5
97
96
95
94
93
92
5
4
3
2
1
0
5
4
3
2
1
0
8
7
6
5
4
3
–50
N
vs Temperature
N
N
V
DIVCODE = 0
3 PARTS
V
DIVCODE = 4
3 PARTS
DIVCODE = 4
3 PARTS
50
50
MOD
DIV
DIV
DIV
MOD
–25
/V
/V
= 1 Duty Cycle Error
> 1 Duty Cycle Error vs R
> 1 Duty Cycle Error vs R
SET
SET
100
100
= 0.8 (87.5%)
= 0.5 (50%)
0
TEMPERATURE (°C)
25
R
R
SET
SET
200
200
LTC6992-2/LTC6992-3
V
LTC6992-2/LTC6992-4
V
(k)
(k)
MOD
MOD
50
GUARANTEED MAX
GUARANTEED MIN
= V
= V
400
400
75
SET
SET
100
LTC6992-1/LTC6992-2/
6992 G20
6992 G14
SET
6992 G17
SET
800
800
LTC6992-3/LTC6992-4
V
+
125
= 3.3V, R
–1
–2
–3
–4
–5
SET
–1
–2
–3
–4
–5
–1
–2
–3
–4
–5
5
4
3
2
1
0
5
4
3
2
1
0
5
4
3
2
1
0
–50
–50
N
N
vs Temperature
N
vs Temperature
V
DIVCODE = 4
3 PARTS
V
DIVCODE = 4
3 PARTS
= 200k, and T
V
DIVCODE = 0
3 PARTS
50
MOD
DIV
DIV
DIV
MOD
MOD
–25
–25
/V
/V
> 1 Duty Cycle Error vs R
= 1 Duty Cycle Error
/V
> 1 Duty Cycle Error
SET
SET
SET
100
= 0.8 (87.5%)
= 0.2 (12.5%)
= 0.2 (12.5%)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
R
25
25
A
SET
200
= 25°C, unless
(k)
50
50
GUARANTEED MAX
GUARANTEED MIN
GUARANTEED MAX
GUARANTEED MIN
400
75
75
69921234fb
100
100
6992 G15
SET
6992 G18
6992 G21
800
7
125
125