Datasheet LTC6752, LTC6752-1, LTC6752-2, LTC6752-3, LTC6752-4 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | 280MHz, 2.9ns Comparator Family with Rail-to-Rail Inputs and CMOS Outputs |
| Pages / Page | 30 / 4 — 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
PSRR_VCC Input Power Supply Rejection Ratio VCM = 0.3V, VDD = 2.5V, VCC Varied from 2.45V 59 74 dB to 5.25V (LTC6752-2/LTC6752-3/LTC6752-4) l 57 dB Total Power Supply Rejection Ratio VCM = 0.3V, VCC Varied from 2.45V to 3.5V 53 73 dB (LTC6752/LTC6752-1) l 51 dB PSRR_VDD Output Power Supply Rejection Ratio VCM = 0.3V, VDD Varied from 1.71V to 3.5V 56 71 dB (LTC6752-2/LTC6752-3/LTC6752-4) l 51 dB AVOL Open Loop Gain LTC6752-1/LTC6752-2/LTC6752-3, Hysteresis 6000 V/V Removed (Note 12) VOH Output High Voltage (Amount Below ISOURCE = 8mA 130 260 mV VDD (LTC6752-2/LTC5752-3/LTC6752-4), l 340 mV VCC (LTC6752/LTC6752-1)) VOL Output Low Voltage (Referred to VEE) ISINK = 8mA 200 340 mV l 400 mV ISC Output Short-Circuit Current Source 16 30 mA l 12 mA Sink 15 22 mA l 9 mA IVCC VCC Supply Current, Device On LTC6752/LTC6752-1 4.5 5.0 mA l 5.9 mA LTC6752-2/LTC6752-3/LTC6752-4 1.9 2.25 mA l 2.5 mA IVDD VDD Supply Current, Device On LTC6752-2/LTC6752-4 2.6 3.2 mA l 3.4 mA LTC6752-3 4.3 4.75 mA l 5.2 mA ITOTAL Total Supply Current, Device On LTC6752/LTC6752-1/LTC6752-2/LTC6752-4 4.5 5.0 mA l 5.9 mA LTC6752-3 6.2 6.65 mA l 7.7 mA tR, tF Rise/Fall time 10% to 90% 1.2 ns tPD Propagation Delay (Note 8) VOVERDRIVE = 50mV 2.9 5 ns l 5.5 ns tSKEW Propagation Delay Skew, Rising to Falling 300 ps Transition (Note 9) tODD Overdrive Dispersion (Note 8) Overdrive Varied from 10mV to 125mV 1.8 ns tCMD Common Mode Dispersion VCM Varied from VEE – 0.2V to VCC + 0.1V 240 ps TR Toggle Rate (Note 11) 100mVP-P Input, LTC6752/LTC6752-1/ 280 MHz LTC6752-2/LTC6752-4 250 MHz 100mVP-P Input, LTC6752-3 tJITTER RMS Jitter VIN = 100mVP-P, fIN = 100MHz, Jitter BW = 10Hz – 50MHz 4.5 ps fIN = 61.44MHz, Jitter BW = 10Hz – 30.72MHz 6.0 ps fIN = 10MHz, Jitter BW = 10Hz – 5MHz 30 ps 6752fc 4 For more information www.linear.com/LTC6752 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
PSRR_VCC Input Power Supply Rejection Ratio VCM = 0.3V, VDD = 2.5V, VCC Varied from 2.45V 59 74 dB to 5.25V (LTC6752-2/LTC6752-3/LTC6752-4) l 57 dB Total Power Supply Rejection Ratio VCM = 0.3V, VCC Varied from 2.45V to 3.5V 53 73 dB (LTC6752/LTC6752-1) l 51 dB PSRR_VDD Output Power Supply Rejection Ratio VCM = 0.3V, VDD Varied from 1.71V to 3.5V 56 71 dB (LTC6752-2/LTC6752-3/LTC6752-4) l 51 dB AVOL Open Loop Gain LTC6752-1/LTC6752-2/LTC6752-3, Hysteresis 6000 V/V Removed (Note 12) VOH Output High Voltage (Amount Below ISOURCE = 8mA 130 260 mV VDD (LTC6752-2/LTC5752-3/LTC6752-4), l 340 mV VCC (LTC6752/LTC6752-1)) VOL Output Low Voltage (Referred to VEE) ISINK = 8mA 200 340 mV l 400 mV ISC Output Short-Circuit Current Source 16 30 mA l 12 mA Sink 15 22 mA l 9 mA IVCC VCC Supply Current, Device On LTC6752/LTC6752-1 4.5 5.0 mA l 5.9 mA LTC6752-2/LTC6752-3/LTC6752-4 1.9 2.25 mA l 2.5 mA IVDD VDD Supply Current, Device On LTC6752-2/LTC6752-4 2.6 3.2 mA l 3.4 mA LTC6752-3 4.3 4.75 mA l 5.2 mA ITOTAL Total Supply Current, Device On LTC6752/LTC6752-1/LTC6752-2/LTC6752-4 4.5 5.0 mA l 5.9 mA LTC6752-3 6.2 6.65 mA l 7.7 mA tR, tF Rise/Fall time 10% to 90% 1.2 ns tPD Propagation Delay (Note 8) VOVERDRIVE = 50mV 2.9 5 ns l 5.5 ns tSKEW Propagation Delay Skew, Rising to Falling 300 ps Transition (Note 9) tODD Overdrive Dispersion (Note 8) Overdrive Varied from 10mV to 125mV 1.8 ns tCMD Common Mode Dispersion VCM Varied from VEE – 0.2V to VCC + 0.1V 240 ps TR Toggle Rate (Note 11) 100mVP-P Input, LTC6752/LTC6752-1/ 280 MHz LTC6752-2/LTC6752-4 250 MHz 100mVP-P Input, LTC6752-3 tJITTER RMS Jitter VIN = 100mVP-P, fIN = 100MHz, Jitter BW = 10Hz – 50MHz 4.5 ps fIN = 61.44MHz, Jitter BW = 10Hz – 30.72MHz 6.0 ps fIN = 10MHz, Jitter BW = 10Hz – 5MHz 30 ps 6752fc 4 For more information www.linear.com/LTC6752 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
