Datasheet LTC6993-1, LTC6993-2, LTC6993-3, LTC6993-4 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | TimerBlox: Monostable Pulse Generator (One Shot) |
| 页数 / 页 | 28 / 4 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 修订版 | E |
| 文件格式/大小 | PDF / 1.1 Mb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
该数据表的模型线
- LTC6993CDCB-1#TRMPBF LTC6993CDCB-1#TRPBF LTC6993CDCB-2#TRMPBF LTC6993CDCB-2#TRPBF LTC6993CDCB-3#TRMPBF LTC6993CDCB-3#TRPBF LTC6993CDCB-4#TRMPBF LTC6993CDCB-4#TRPBF LTC6993CS6-1#TRMPBF LTC6993CS6-1#TRPBF LTC6993CS6-2#TRMPBF LTC6993CS6-2#TRPBF LTC6993CS6-3#TRMPBF LTC6993CS6-3#TRPBF LTC6993CS6-4#TRMPBF LTC6993CS6-4#TRPBF LTC6993HDCB-1#TRMPBF LTC6993HDCB-1#TRPBF LTC6993HDCB-2#TRMPBF LTC6993HDCB-2#TRPBF LTC6993HDCB-3#TRMPBF LTC6993HDCB-3#TRPBF LTC6993HDCB-4#TRMPBF LTC6993HDCB-4#TRPBF LTC6993HS6-1#TRMPBF LTC6993HS6-1#TRPBF LTC6993HS6-1#WTRMPBF LTC6993HS6-1#WTRPBF LTC6993HS6-2#TRMPBF LTC6993HS6-2#TRPBF LTC6993HS6-2#WTRMPBF LTC6993HS6-2#WTRPBF LTC6993HS6-3#TRMPBF LTC6993HS6-3#TRPBF LTC6993HS6-3#WTRMPBF LTC6993HS6-3#WTRPBF LTC6993HS6-4#TRMPBF LTC6993HS6-4#TRPBF LTC6993HS6-4#WTRMPBF LTC6993HS6-4#WTRPBF LTC6993IDCB-1#TRMPBF LTC6993IDCB-1#TRPBF LTC6993IDCB-2#TRMPBF LTC6993IDCB-2#TRPBF LTC6993IDCB-3#TRMPBF LTC6993IDCB-3#TRPBF LTC6993IDCB-4#TRMPBF LTC6993IDCB-4#TRPBF LTC6993IS6-1#TRMPBF LTC6993IS6-1#TRPBF LTC6993IS6-1#WTRMPBF LTC6993IS6-1#WTRPBF LTC6993IS6-2#TRMPBF LTC6993IS6-2#TRPBF LTC6993IS6-2#WTRMPBF LTC6993IS6-2#WTRPBF LTC6993IS6-3#TRMPBF LTC6993IS6-3#TRPBF LTC6993IS6-3#WTRMPBF LTC6993IS6-3#WTRPBF LTC6993IS6-4#TRMPBF LTC6993IS6-4#TRPBF LTC6993IS6-4#WTRMPBF LTC6993IS6-4#WTRPBF LTC6993MPS6-1#TRMPBF LTC6993MPS6-1#TRPBF LTC6993MPS6-2#TRMPBF LTC6993MPS6-2#TRPBF LTC6993MPS6-3#TRMPBF LTC6993MPS6-3#TRPBF LTC6993MPS6-4#TRMPBF LTC6993MPS6-4#TRPBF
文件文字版本
LTC6993-1/LTC6993-2 LTC6993-3/LTC6993-4
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 2.25V to 5.5V, TRIG = 0V, DIVCODE = 0 to 15 (NDIV = 1 to 221), RSET = 50k to 800k, RLOAD = 5k, CLOAD = 5pF unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
tOUT Output Pulse Width 1µ 33.55 sec ∆tOUT Pulse Width Accuracy (Note 4) NDIV ≥ 512 ±1.7 ±2.3 % l ±3.0 % 8 ≤ NDIV ≤ 64 ±2.4 ±3.4 % l ±4.4 % NDIV = 1 (LTC6993-1 or LTC6993-2) ±3.6 ±4.9 % l ±6.0 % NDIV = 1 (LTC6993-3 or LTC6993-4) ±4.0 ±5.3 % l ±6.4 % ∆tOUT/∆T Pulse Width Drift Over Temperature NDIV ≥ 512 l ±0.006 %/°C NDIV ≤ 64 l ±0.008 %/°C Pulse Width Change With Supply NDIV ≥ 512 V+ = 4.5V to 5.5V l –0.6 –0.2 % V+ = 2.25V to 4.5V l –0.4 –0.1 % 8 ≤ NDIV ≤ 64 V+ = 4.5V to 5.5V l –0.9 –0.2 % V+ = 2.7V to 4.5V l –0.7 –0.2 0.4 % V+ = 2.25V to 2.7V l –1.1 –0.1 0.9 % Pulse Width Jitter (Note 10) NDIV = 1 V+ = 5.5V 0.85 %P-P V+ = 2.25V 0.45 %P-P NDIV = 8 0.20 %P-P NDIV = 64 0.05 %P-P NDIV = 512 0.20 %P-P NDIV = 4096 0.03 %P-P tS Pulse Width Change Settling Time (Note 9) tMASTER = tOUT/NDIV 6 • tMASTER µs
Power Supply
V+ Operating Supply Voltage Range l 2.25 5.5 V Power-On Reset Voltage l 1.95 V IS(IDLE) Supply Current (Idle) RL = ∞, RSET = 50k, NDIV ≤ 64 V+ = 5.5V l 165 200 µA V+ = 2.25V l 125 160 µA RL = ∞, RSET = 50k, NDIV ≥ 512 V+ = 5.5V l 135 175 µA V+ = 2.25V l 105 140 µA RL = ∞, RSET = 800k, NDIV ≤ 64 V+ = 5.5V l 70 110 µA V+ = 2.25V l 60 95 µA RL = ∞, RSET = 800k, NDIV ≥ 512 V+ = 5.5V l 65 100 µA V+ = 2.25V l 55 90 µA
Analog Inputs
VSET Voltage at SET Pin l 0.97 1.00 1.03 V ∆VSET/∆T VSET Drift Over Temperature l ±75 µV/°C RSET Frequency-Setting Resistor l 50 800 kΩ VDIV DIV Pin Voltage l 0 V+ V ∆VDIV/∆V+ DIV Pin Valid Code Range (Note 5) Deviation from Ideal l ±1.5 % VDIV/V+ = (DIVCODE + 0.5)/16 DIV Pin Input Current l ±10 nA Rev. E 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 2.25V to 5.5V, TRIG = 0V, DIVCODE = 0 to 15 (NDIV = 1 to 221), RSET = 50k to 800k, RLOAD = 5k, CLOAD = 5pF unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
tOUT Output Pulse Width 1µ 33.55 sec ∆tOUT Pulse Width Accuracy (Note 4) NDIV ≥ 512 ±1.7 ±2.3 % l ±3.0 % 8 ≤ NDIV ≤ 64 ±2.4 ±3.4 % l ±4.4 % NDIV = 1 (LTC6993-1 or LTC6993-2) ±3.6 ±4.9 % l ±6.0 % NDIV = 1 (LTC6993-3 or LTC6993-4) ±4.0 ±5.3 % l ±6.4 % ∆tOUT/∆T Pulse Width Drift Over Temperature NDIV ≥ 512 l ±0.006 %/°C NDIV ≤ 64 l ±0.008 %/°C Pulse Width Change With Supply NDIV ≥ 512 V+ = 4.5V to 5.5V l –0.6 –0.2 % V+ = 2.25V to 4.5V l –0.4 –0.1 % 8 ≤ NDIV ≤ 64 V+ = 4.5V to 5.5V l –0.9 –0.2 % V+ = 2.7V to 4.5V l –0.7 –0.2 0.4 % V+ = 2.25V to 2.7V l –1.1 –0.1 0.9 % Pulse Width Jitter (Note 10) NDIV = 1 V+ = 5.5V 0.85 %P-P V+ = 2.25V 0.45 %P-P NDIV = 8 0.20 %P-P NDIV = 64 0.05 %P-P NDIV = 512 0.20 %P-P NDIV = 4096 0.03 %P-P tS Pulse Width Change Settling Time (Note 9) tMASTER = tOUT/NDIV 6 • tMASTER µs
Power Supply
V+ Operating Supply Voltage Range l 2.25 5.5 V Power-On Reset Voltage l 1.95 V IS(IDLE) Supply Current (Idle) RL = ∞, RSET = 50k, NDIV ≤ 64 V+ = 5.5V l 165 200 µA V+ = 2.25V l 125 160 µA RL = ∞, RSET = 50k, NDIV ≥ 512 V+ = 5.5V l 135 175 µA V+ = 2.25V l 105 140 µA RL = ∞, RSET = 800k, NDIV ≤ 64 V+ = 5.5V l 70 110 µA V+ = 2.25V l 60 95 µA RL = ∞, RSET = 800k, NDIV ≥ 512 V+ = 5.5V l 65 100 µA V+ = 2.25V l 55 90 µA
Analog Inputs
VSET Voltage at SET Pin l 0.97 1.00 1.03 V ∆VSET/∆T VSET Drift Over Temperature l ±75 µV/°C RSET Frequency-Setting Resistor l 50 800 kΩ VDIV DIV Pin Voltage l 0 V+ V ∆VDIV/∆V+ DIV Pin Valid Code Range (Note 5) Deviation from Ideal l ±1.5 % VDIV/V+ = (DIVCODE + 0.5)/16 DIV Pin Input Current l ±10 nA Rev. E 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts