Datasheet LTC6995-1, LTC6995-2 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | TimerBlox: Long Timer, Low Frequency Oscillator |
| 页数 / 页 | 28 / 8 — PIN FUNCTIONS (DCB/S6) GND (Pin 5/Pin 2):. OUT (Pin 6/Pin 6):. BLOCK … |
| 修订版 | B |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
PIN FUNCTIONS (DCB/S6) GND (Pin 5/Pin 2):. OUT (Pin 6/Pin 6):. BLOCK DIAGRAM (S6 Package Pin Numbers Shown)
该数据表的模型线
- LTC6995CDCB-1#TRMPBF LTC6995CDCB-1#TRPBF LTC6995CDCB-2#TRMPBF LTC6995CDCB-2#TRPBF LTC6995CS6-1#TRMPBF LTC6995CS6-1#TRPBF LTC6995CS6-2#TRMPBF LTC6995CS6-2#TRPBF LTC6995HDCB-1#TRMPBF LTC6995HDCB-1#TRPBF LTC6995HDCB-2#TRMPBF LTC6995HDCB-2#TRPBF LTC6995HS6-1#TRMPBF LTC6995HS6-1#TRPBF LTC6995HS6-1#WTRMPBF LTC6995HS6-1#WTRPBF LTC6995HS6-2#TRMPBF LTC6995HS6-2#TRPBF LTC6995HS6-2#WTRMPBF LTC6995HS6-2#WTRPBF LTC6995IDCB-1#TRMPBF LTC6995IDCB-1#TRPBF LTC6995IDCB-2#TRMPBF LTC6995IDCB-2#TRPBF LTC6995IS6-1#TRMPBF LTC6995IS6-1#TRPBF LTC6995IS6-1#WTRMPBF LTC6995IS6-1#WTRPBF LTC6995IS6-2#TRMPBF LTC6995IS6-2#TRPBF LTC6995IS6-2#WTRMPBF LTC6995IS6-2#WTRPBF LTC6995MPS6-1#TRMPBF LTC6995MPS6-1#TRPBF LTC6995MPS6-2#TRMPBF LTC6995MPS6-2#TRPBF
文件文字版本
LTC6995-1/LTC6995-2
PIN FUNCTIONS (DCB/S6) GND (Pin 5/Pin 2):
Ground. Tie to a low inductance ground 30Ω. When driving an LED or other low impedance load plane for best performance. a series output resistor should be used to limit source/
OUT (Pin 6/Pin 6):
Oscillator Output. The OUT pin swings sink current to 20mA. from GND to V+ with an output resistance of approximately
BLOCK DIAGRAM (S6 Package Pin Numbers Shown)
5 V+ R1 POL BIT DIV 4-BIT A/D DIGITAL 4 CONVERTER FILTER R2 MASTER OSCILLATOR 1µs V t SET • MCLK FIXED MASTER = PROGRAMMABLE OUT 50kΩ ISET DIVIDER OUTPUT DIVIDER 6 ÷ 1024 POLARITY ÷1, 8, 64, 512 tOUT 4096, 215, 218, 221 HALT OSCILLATOR DIVIDER OUTPUT RESET IF ISET < 500nA ISET POR + – LTC6995-2 + ONLY VSET = 1V – 1V SET GND RST 3 2 1 699512 BD ISET RSET Rev. B 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 Package Description Revision History Typical Application Related Parts
PIN FUNCTIONS (DCB/S6) GND (Pin 5/Pin 2):
Ground. Tie to a low inductance ground 30Ω. When driving an LED or other low impedance load plane for best performance. a series output resistor should be used to limit source/
OUT (Pin 6/Pin 6):
Oscillator Output. The OUT pin swings sink current to 20mA. from GND to V+ with an output resistance of approximately
BLOCK DIAGRAM (S6 Package Pin Numbers Shown)
5 V+ R1 POL BIT DIV 4-BIT A/D DIGITAL 4 CONVERTER FILTER R2 MASTER OSCILLATOR 1µs V t SET • MCLK FIXED MASTER = PROGRAMMABLE OUT 50kΩ ISET DIVIDER OUTPUT DIVIDER 6 ÷ 1024 POLARITY ÷1, 8, 64, 512 tOUT 4096, 215, 218, 221 HALT OSCILLATOR DIVIDER OUTPUT RESET IF ISET < 500nA ISET POR + – LTC6995-2 + ONLY VSET = 1V – 1V SET GND RST 3 2 1 699512 BD ISET RSET Rev. B 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 Package Description Revision History Typical Application Related Parts