Datasheet LTC6992-1, LTC6992-2, LTC6992-3, LTC6992-4 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | TimerBlox: Voltage-Controlled Pulse Width Modulator (PWM) |
| Pages / Page | 34 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS. V+ = 3.3V, RSET = 200k, and TA = … |
| File Format / Size | PDF / 1.4 Mb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. V+ = 3.3V, RSET = 200k, and TA = 25°C, unless. otherwise noted
Model Line for this Datasheet
- LTC6992CDCB-1#TRMPBF LTC6992CDCB-1#TRPBF LTC6992CS6-1#TRMPBF LTC6992CS6-1#TRPBF LTC6992HDCB-1#TRMPBF LTC6992HDCB-1#TRPBF LTC6992HS6-1#TRMPBF LTC6992HS6-1#TRPBF LTC6992HS6-1#WTRMPBF LTC6992HS6-1#WTRPBF LTC6992IDCB-1#TRMPBF LTC6992IDCB-1#TRPBF LTC6992IS6-1#TRMPBF LTC6992IS6-1#TRPBF LTC6992IS6-1#WTRMPBF LTC6992IS6-1#WTRPBF LTC6992MPS6-1#TRMPBF LTC6992MPS6-1#TRPBF
- LTC6992CDCB-2#TRMPBF LTC6992CDCB-2#TRPBF LTC6992CS6-2#TRMPBF LTC6992CS6-2#TRPBF LTC6992HDCB-2#TRMPBF LTC6992HDCB-2#TRPBF LTC6992HS6-2#TRMPBF LTC6992HS6-2#TRPBF LTC6992HS6-2#WTRMPBF LTC6992HS6-2#WTRPBF LTC6992IDCB-2#TRMPBF LTC6992IDCB-2#TRPBF LTC6992IS6-2#TRMPBF LTC6992IS6-2#TRPBF LTC6992IS6-2#WTRMPBF LTC6992IS6-2#WTRPBF LTC6992MPS6-2#TRMPBF LTC6992MPS6-2#TRPBF
- LTC6992CDCB-3#TRMPBF LTC6992CDCB-3#TRPBF LTC6992CS6-3#TRMPBF LTC6992CS6-3#TRPBF LTC6992HDCB-3#TRMPBF LTC6992HDCB-3#TRPBF LTC6992HS6-3#TRMPBF LTC6992HS6-3#TRPBF LTC6992HS6-3#WTRMPBF LTC6992HS6-3#WTRPBF LTC6992IDCB-3#TRMPBF LTC6992IDCB-3#TRPBF LTC6992IS6-3#TRMPBF LTC6992IS6-3#TRPBF LTC6992IS6-3#WTRMPBF LTC6992IS6-3#WTRPBF LTC6992MPS6-3#TRMPBF LTC6992MPS6-3#TRPBF
- LTC6992CDCB-4#TRMPBF LTC6992CDCB-4#TRPBF LTC6992CS6-4#TRMPBF LTC6992CS6-4#TRPBF LTC6992HDCB-4#TRMPBF LTC6992HDCB-4#TRPBF LTC6992HS6-4#TRMPBF LTC6992HS6-4#TRPBF LTC6992HS6-4#WTRMPBF LTC6992HS6-4#WTRPBF LTC6992IDCB-4#TRMPBF LTC6992IDCB-4#TRPBF LTC6992IS6-4#TRMPBF LTC6992IS6-4#TRPBF LTC6992IS6-4#WTRMPBF LTC6992IS6-4#WTRPBF LTC6992MPS6-4#TRMPBF LTC6992MPS6-4#TRPBF
Text Version of Document
LTC6992-1/LTC6992-2/ LTC6992-3/LTC6992-4
TYPICAL PERFORMANCE CHARACTERISTICS V+ = 3.3V, RSET = 200k, and TA = 25°C, unless otherwise noted. NDIV > 1 Duty Cycle Error vs RSET NDIV > 1 Duty Cycle Error vs RSET NDIV > 1 Duty Cycle Error vs RSET
5 5 5 VMOD/VSET = 0.2 (12.5%) VMOD/VSET = 0.5 (50%) VMOD/VSET = 0.8 (87.5%) 4 DIVCODE = 4 4 DIVCODE = 4 4 DIVCODE = 4 3 PARTS 3 PARTS 3 PARTS 3 3 3 2 2 2 1 1 1 0 0 0 ERROR (%) –1 ERROR (%) –1 ERROR (%) –1 –2 –2 –2 –3 –3 –3 –4 –4 –4 –5 –5 –5 50 100 200 400 800 50 100 200 400 800 50 100 200 400 800 RSET (k) RSET (k) RSET (k) 6992 G13 6992 G14 6992 G15
NDIV = 1 Duty Cycle Clamps NDIV = 1 Duty Cycle Error vs RSET NDIV > 1 Duty Cycle Error vs RSET vs Temperature
97 97 5 DIVCODE = 0 DIVCODE = 4 96 3 PARTS 96 3 PARTS 4 GUARANTEED MAX 95 95 3 VMOD/VSET = 0.2 (12.5%) 94 DIVCODE = 0 LTC6992-2/LTC6992-3 94 2 3 PARTS 93 VMOD = VSET 93 LTC6992-2/LTC6992-3 92 92 VMOD = VSET 1 0 8 ERROR (%) 8 ERROR (%) ERROR (%) –1 7 LTC6992-2/LTC6992-4 LTC6992-2/LTC6992-4 7 V –2 6 V MOD = VSET MOD = VSET 6 –3 5 5 4 4 –4 GUARANTEED MIN 3 3 –5 50 100 200 400 800 50 100 200 400 800 –50 –25 0 25 50 75 100 125 RSET (k) RSET (k) TEMPERATURE (°C) 6992 G16 6992 G17 6992 G18
NDIV = 1 Duty Cycle Error NDIV = 1 Duty Cycle Error NDIV > 1 Duty Cycle Error vs Temperature vs Temperature vs Temperature
5 5 5 4 GUARANTEED MAX 4 GUARANTEED MAX 4 GUARANTEED MAX V V 3 VMOD/VSET = 0.5 (50%) 3 MOD/VSET = 0.8 (87.5%) MOD/VSET = 0.2 (12.5%) DIVCODE = 0 DIVCODE = 0 3 DIVCODE = 4 2 3 PARTS 2 3 PARTS 2 3 PARTS 1 1 1 0 0 0 ERROR (%) –1 ERROR (%) –1 ERROR (%) –1 –2 –2 –2 –3 –3 –3 –4 GUARANTEED MIN –4 GUARANTEED MIN –4 GUARANTEED MIN –5 –5 –5 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 6992 G19 6992 G20 6992 G21 Rev. D 8 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS V+ = 3.3V, RSET = 200k, and TA = 25°C, unless otherwise noted. NDIV > 1 Duty Cycle Error vs RSET NDIV > 1 Duty Cycle Error vs RSET NDIV > 1 Duty Cycle Error vs RSET
5 5 5 VMOD/VSET = 0.2 (12.5%) VMOD/VSET = 0.5 (50%) VMOD/VSET = 0.8 (87.5%) 4 DIVCODE = 4 4 DIVCODE = 4 4 DIVCODE = 4 3 PARTS 3 PARTS 3 PARTS 3 3 3 2 2 2 1 1 1 0 0 0 ERROR (%) –1 ERROR (%) –1 ERROR (%) –1 –2 –2 –2 –3 –3 –3 –4 –4 –4 –5 –5 –5 50 100 200 400 800 50 100 200 400 800 50 100 200 400 800 RSET (k) RSET (k) RSET (k) 6992 G13 6992 G14 6992 G15
NDIV = 1 Duty Cycle Clamps NDIV = 1 Duty Cycle Error vs RSET NDIV > 1 Duty Cycle Error vs RSET vs Temperature
97 97 5 DIVCODE = 0 DIVCODE = 4 96 3 PARTS 96 3 PARTS 4 GUARANTEED MAX 95 95 3 VMOD/VSET = 0.2 (12.5%) 94 DIVCODE = 0 LTC6992-2/LTC6992-3 94 2 3 PARTS 93 VMOD = VSET 93 LTC6992-2/LTC6992-3 92 92 VMOD = VSET 1 0 8 ERROR (%) 8 ERROR (%) ERROR (%) –1 7 LTC6992-2/LTC6992-4 LTC6992-2/LTC6992-4 7 V –2 6 V MOD = VSET MOD = VSET 6 –3 5 5 4 4 –4 GUARANTEED MIN 3 3 –5 50 100 200 400 800 50 100 200 400 800 –50 –25 0 25 50 75 100 125 RSET (k) RSET (k) TEMPERATURE (°C) 6992 G16 6992 G17 6992 G18
NDIV = 1 Duty Cycle Error NDIV = 1 Duty Cycle Error NDIV > 1 Duty Cycle Error vs Temperature vs Temperature vs Temperature
5 5 5 4 GUARANTEED MAX 4 GUARANTEED MAX 4 GUARANTEED MAX V V 3 VMOD/VSET = 0.5 (50%) 3 MOD/VSET = 0.8 (87.5%) MOD/VSET = 0.2 (12.5%) DIVCODE = 0 DIVCODE = 0 3 DIVCODE = 4 2 3 PARTS 2 3 PARTS 2 3 PARTS 1 1 1 0 0 0 ERROR (%) –1 ERROR (%) –1 ERROR (%) –1 –2 –2 –2 –3 –3 –3 –4 GUARANTEED MIN –4 GUARANTEED MIN –4 GUARANTEED MIN –5 –5 –5 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 6992 G19 6992 G20 6992 G21 Rev. D 8 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
