Datasheet LTC6752, LTC6752-1, LTC6752-2, LTC6752-3, LTC6752-4 (Analog Devices) - 5
| Manufacturer | Analog Devices |
| Description | 280MHz, 2.9ns Comparator Family with Rail-to-Rail Inputs and CMOS Outputs |
| Pages / Page | 30 / 5 — elecTrical characTerisTics. (VCC = 2.5V, VDD = 2.5V, VEE = 0). The. … |
| File Format / Size | PDF / 711 Kb |
| Document Language | English |
elecTrical characTerisTics. (VCC = 2.5V, VDD = 2.5V, VEE = 0). The. denotes the specifications which
Model Line for this Datasheet
- LTC6752HMS8-2#PBF LTC6752HMS8-2#TRPBF LTC6752HS5#PBF LTC6752HS5#TRMPBF LTC6752HS5#TRMPBF LTC6752HS5#TRPBF LTC6752HS5#TRPBF LTC6752HSC6-1#TRMPBF LTC6752HSC6-1#TRPBF LTC6752HSC6-4#TRMPBF LTC6752HSC6-4#TRPBF LTC6752HUD-3#PBF LTC6752HUD-3#TRPBF LTC6752IMS8-2#PBF LTC6752IMS8-2#TRPBF LTC6752IS5#PBF LTC6752IS5#TRMPBF LTC6752IS5#TRMPBF LTC6752IS5#TRPBF LTC6752IS5#TRPBF LTC6752ISC6-1#TRMPBF LTC6752ISC6-1#TRPBF LTC6752ISC6-4#TRMPBF LTC6752ISC6-4#TRPBF LTC6752IUD-3#PBF LTC6752IUD-3#TRPBF LTC6752MPS5#PBF LTC6752MPS5#TRMPBF LTC6752MPS5#TRMPBF LTC6752MPS5#TRPBF LTC6752MPS5#TRPBF
Text Version of Document
LTC6752/LTC6752-1/ LTC6752-2/LTC6752-3/ LTC6752-4
elecTrical characTerisTics (VCC = 2.5V, VDD = 2.5V, VEE = 0). The
l
denotes the specifications which apply over the specified temperature range, otherwise specifications are at TA = 25°C. LE/HYST, SHDN pins floating, CL = 5pF, VOVERDRIVE = 50mV, –IN = VCM = 300mV, +IN = –IN + VOVERDRIVE, 150mV step size unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Latching/Adjustable Hysteresis Characteristics (LTC6752-1/LTC6752-2/LTC6752-3 Only)
VLE/HYST LE/HYST Pin Voltage Open Circuit l 1.05 1.25 1.45 V RHYST Resistance Looking Into LE/HYST LE/HYST Pin Voltage < Open Circuit Value l 15 20 25 kΩ VHYST_LARGE Hysteresis Voltage VLE/HYST = 800mV 40 mV VIL_LE Latch Pin Voltage, Latch Guaranteed l 0.3 V VIH_LE Latch Pin Voltage, Hysteresis Disabled Output Not Latched l 1.7 V IIH_LE Latch Pin Current High VLE/HYST = 1.7V l 30 72 µA IIL_LE Latch Pin Current Low VLE/HYST = 0.3V l –70 –47 µA tSETUP Latch Setup Time (Note 10) –2 ns tHOLD Latch Hold Time (Note 10) 2 ns tPL Latch to Output Delay 7 ns
Shutdown Characteristics (LTC6752-2/LTC6752-3 Only)
ISD_VCC Shutdown Mode Input Stage Supply Current VSHDN = 0.6V 400 585 µA l 620 µA ISD_VDD Shutdown Mode Output Stage Supply VSHDN = 0.6V, LTC6752-2 185 340 µA Current l 380 µA VSHDN = 0.6V, LTC6752-3 250 650 µA l 680 µA tSD Shutdown Time Output Hi-Z 80 ns VIH_SD Shutdown Pin Voltage High Part Guaranteed to Be Powered On l 1.3 V VIL_SD Shutdown Pin Voltage Low Part Guaranteed to Be Powered Off l 0.6 V tWAKEUP Wake-Up Time from Shutdown VOD = 100mV, Output Valid 100 ns
(VCC = 3.3V, VDD = 3.3V, VEE = 0). The
l
denotes the specifications which apply over the specified temperature range, otherwise specifications are at TA = 25°C. LE/HYST, SHDN pins floating, CL = 5pF, VOVERDRIVE = 50mV, –IN = VCM = 300mV, +IN = –IN + VOVERDRIVE, 150mV step size unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC - VEE Supply Voltage (Note 5) LTC6752/LTC6752-1 (Total Supply) l 2.45 3.5 V LTC6752-2/LTC6752-3/LTC6752-4 (Input Stage) l 2.45 5.25 V VDD - VEE Output Supply Voltage (Note 5) LTC6752-2/LTC6752-3/LTC6752-4 l 1.71 3.5 V VCMR Input Voltage Range (Note 7) l VEE – 0.2 VCC + 0.1 V VOS Input Offset Voltage (Note 6) –5.5 ±1.2 5.5 mV l –9 9 mV TCVOS Input Offset Voltage Drift l 18 µV/°C VHYST Input Hysteresis Voltage (Note 6) LE/HYST Pin Floating 4.7 mV CIN Input Capacitance 1.1 pF RDM Differential Mode Resistance 57 kΩ RCM Common Mode Resistance 6.4 MΩ IB Input Bias Current VCM = VEE + 0.3V –3.8 –1.4 µA l –4.1 µA VCM = VCC – 0.3V 0.33 1.5 µA l 2.3 µA IOS Input Offset Current l –0.75 ±0.1 0.75 µA 6752fc For more information www.linear.com/LTC6752 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics DC Typical Performance Characteristics AC Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
elecTrical characTerisTics (VCC = 2.5V, VDD = 2.5V, VEE = 0). The
l
denotes the specifications which apply over the specified temperature range, otherwise specifications are at TA = 25°C. LE/HYST, SHDN pins floating, CL = 5pF, VOVERDRIVE = 50mV, –IN = VCM = 300mV, +IN = –IN + VOVERDRIVE, 150mV step size unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Latching/Adjustable Hysteresis Characteristics (LTC6752-1/LTC6752-2/LTC6752-3 Only)
VLE/HYST LE/HYST Pin Voltage Open Circuit l 1.05 1.25 1.45 V RHYST Resistance Looking Into LE/HYST LE/HYST Pin Voltage < Open Circuit Value l 15 20 25 kΩ VHYST_LARGE Hysteresis Voltage VLE/HYST = 800mV 40 mV VIL_LE Latch Pin Voltage, Latch Guaranteed l 0.3 V VIH_LE Latch Pin Voltage, Hysteresis Disabled Output Not Latched l 1.7 V IIH_LE Latch Pin Current High VLE/HYST = 1.7V l 30 72 µA IIL_LE Latch Pin Current Low VLE/HYST = 0.3V l –70 –47 µA tSETUP Latch Setup Time (Note 10) –2 ns tHOLD Latch Hold Time (Note 10) 2 ns tPL Latch to Output Delay 7 ns
Shutdown Characteristics (LTC6752-2/LTC6752-3 Only)
ISD_VCC Shutdown Mode Input Stage Supply Current VSHDN = 0.6V 400 585 µA l 620 µA ISD_VDD Shutdown Mode Output Stage Supply VSHDN = 0.6V, LTC6752-2 185 340 µA Current l 380 µA VSHDN = 0.6V, LTC6752-3 250 650 µA l 680 µA tSD Shutdown Time Output Hi-Z 80 ns VIH_SD Shutdown Pin Voltage High Part Guaranteed to Be Powered On l 1.3 V VIL_SD Shutdown Pin Voltage Low Part Guaranteed to Be Powered Off l 0.6 V tWAKEUP Wake-Up Time from Shutdown VOD = 100mV, Output Valid 100 ns
(VCC = 3.3V, VDD = 3.3V, VEE = 0). The
l
denotes the specifications which apply over the specified temperature range, otherwise specifications are at TA = 25°C. LE/HYST, SHDN pins floating, CL = 5pF, VOVERDRIVE = 50mV, –IN = VCM = 300mV, +IN = –IN + VOVERDRIVE, 150mV step size unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC - VEE Supply Voltage (Note 5) LTC6752/LTC6752-1 (Total Supply) l 2.45 3.5 V LTC6752-2/LTC6752-3/LTC6752-4 (Input Stage) l 2.45 5.25 V VDD - VEE Output Supply Voltage (Note 5) LTC6752-2/LTC6752-3/LTC6752-4 l 1.71 3.5 V VCMR Input Voltage Range (Note 7) l VEE – 0.2 VCC + 0.1 V VOS Input Offset Voltage (Note 6) –5.5 ±1.2 5.5 mV l –9 9 mV TCVOS Input Offset Voltage Drift l 18 µV/°C VHYST Input Hysteresis Voltage (Note 6) LE/HYST Pin Floating 4.7 mV CIN Input Capacitance 1.1 pF RDM Differential Mode Resistance 57 kΩ RCM Common Mode Resistance 6.4 MΩ IB Input Bias Current VCM = VEE + 0.3V –3.8 –1.4 µA l –4.1 µA VCM = VCC – 0.3V 0.33 1.5 µA l 2.3 µA IOS Input Offset Current l –0.75 ±0.1 0.75 µA 6752fc For more information www.linear.com/LTC6752 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics DC Typical Performance Characteristics AC Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
