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LTC6088 Dataheets PDF



Part Number LTC6088
Manufacturers Linear Technology
Logo Linear Technology
Description (LTC6087 / LTC6088) Quad 14MHz Rail-to-Rail CMOS Amplifiers
Datasheet LTC6088 DatasheetLTC6088 Datasheet (PDF)

www.DataSheet4U.com LTC6087/LTC6088 Dual/Quad 14MHz, Rail-to-Rail CMOS Amplifiers FEATURES n n n DESCRIPTION The LTC®6087/LTC6088 are dual/quad, low noise, low offset, rail-to-rail input/output, unity-gain stable CMOS operational amplifiers that feature 1pA of input bias current. A 14MHz gain bandwidth and 7.2V/μs slew rate, combined with low noise (10nV/√Hz) and a low 0.75mV offset, make the LTC6087/LTC6088 useful in a variety of applications. The 1.1mA supply current and the shutdown mode are .

  LTC6088   LTC6088


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www.DataSheet4U.com LTC6087/LTC6088 Dual/Quad 14MHz, Rail-to-Rail CMOS Amplifiers FEATURES n n n DESCRIPTION The LTC®6087/LTC6088 are dual/quad, low noise, low offset, rail-to-rail input/output, unity-gain stable CMOS operational amplifiers that feature 1pA of input bias current. A 14MHz gain bandwidth and 7.2V/μs slew rate, combined with low noise (10nV/√Hz) and a low 0.75mV offset, make the LTC6087/LTC6088 useful in a variety of applications. The 1.1mA supply current and the shutdown mode are ideal for signal processing applications which demand performance with minimal power. The LTC6087/LTC6088 has an output stage which swings within 30mV of either supply rail to maximize signal dynamic range in low supply applications. The input common mode range includes the entire supply voltage. These op amps are specified on power supply voltages of 3V and 5V from –40°C to 125°C. The dual amplifier LTC6087 is available in 8-lead MSOP and 10-lead DFN packages. The quad amplifier LTC6088 is available in 16-lead SSOP and DFN packages. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. n n n n n n n n n Low Offset Voltage: 750μV Maximum Low Offset Drift: 5μV/°C Maximum Input Bias Current: 1pA (Typical at 25°C) 15pA (Typical at 85°C) Rail-to-Rail Inputs and Outputs Gain Bandwidth Product: 14MHz CMRR: 70dB Minimum PSRR: 93dB Minimum Input Noise Voltage Density: 12nV/√Hz Supply Current: 1.1mA per Amp Shutdown Current: 2.3μA per Amp 2.7V to 5.5V Operation Voltage Available in 8-Lead MSOP and 10-Lead DFN Packages (LTC6087), 16-Lead SSOP and DFN Packages (LTC6088) APPLICATIONS n n n n n Portable Test Equipment Medical Equipment Audio Data Acquisition High Impedance Transducer Amplifier TYPICAL APPLICATION Single Supply Shock/Vibration Sensor Amplifier 1000 MURATA SHOCK SENSOR PKGS-00MX1 520pF , 0.57pC/g www.murata.com LTC6087 Input Bias Current vs Temperature VS = 5V VCM = 2.5V 100k VS INPUT BIAS CURRENT (pA) VS 100 + 100k 0.1μF 1/2 LTC6087 + 1/2 LTC6087 VOUT 570mV/g 16Hz TO 10kHz VS = 2.7V TO 5.5V 60878 TA01a – 1k 1% 100M 100pF – 100k 1% 10 1 25 40 55 70 85 100 TEMPERATURE (°C) 115 130 60878 TA01b 60878fa 1 www.DataSheet4U.com LTC6087/LTC6088 ABSOLUTE MAXIMUM RATINGS (Note 1) Total Supply Voltage (V+ to V–) ...................................6V Input Voltage...................................................... V– to V+ Output Short-Circuit Duration (Note 2) ............ Indefinite Operating Temperature Range (Note 3) LTC6087C/LTC6088C ........................... –40°C to 85°C LTC6087H/LTC6088H ......................... –40°C to 125°C Specified Temperature Range (Note 4) LTC6087C/LTC6088C ............................... 0°C to 70°C LTC6087H/LTC6088H ......................... –40°C to 125°C Junction Temperature ........................................... 150°C Storage Temperature Range................... –65°C to 150°C Lead Temperature (Soldering, 10 sec) MS8, GN16 Only ............................................... 300°C PIN CONFIGURATION TOP VIEW TOP VIEW OUTA –INA +INA V– 1 2 3 4 – +A OUTA 8 7 6 5 V+ OUTB –INB +INB –INA +INA V– SHDNA 1 2 3 4 5 – +A + – 10 V+ 9 OUTB 11 B 8 –INB 7 +INB 6 SHDNB B MS8 PACKAGE 8-LEAD PLASTIC MSOP TJMAX = 150°C, θJA = 200°C/W TOP VIEW OUTA –INA +INA V+ +INB –INB OUTB NC 1 D + – 2 3 4 5 6 7 8 – +A 15 –IND 14 +IND 13 V– +INA V + 3 4 5 6 7 8 D + –B C– + 12 +INC 11 –INC 10 OUTC 9 NC +INB –INB OUTB NC 17 + –B C– + GN PACKAGE 16-LEAD PLASTIC SSOP NARROW TJMAX = 150°C, θJA = 110°C/W DHC PACKAGE 16-LEAD (5mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 43°C/W EXPOSED PAD (PIN 17) IS V–, MUST BE SOLDERED TO PCB 2 + – + – DD PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 43°C/W EXPOSED PAD (PIN 11) IS V–, MUST BE SOLDERED TO PCB TOP VIEW 16 OUTD OUTA –INA 1 2 – +A 16 OUTD 15 –IND 14 +IND 13 V– 12 +INC 11 –INC 10 OUTC 9 NC 60878fa www.DataSheet4U.com LTC6087/LTC6088 ORDER INFORMATION LEAD FREE FINISH LTC6087CDD#PBF LTC6087HDD#PBF LTC6087CMS8#PBF LTC6087HMS8#PBF LTC6088CDHC#PBF LTC6088HDHC#PBF LTC6088CGN#PBF LTC6088HGN#PBF TAPE AND REEL LTC6087CDD#TRPBF LTC6087HDD#TRPBF LTC6087CMS8#TRPBF LTC6087HMS8#TRPBF LTC6088CDHC#TRPBF LTC6088HDHC#TRPBF LTC6088CGN#TRPBF LTC6088HGN#TRPBF PART MARKING* LCTX LCTX LTCTY LTCTY 6088 6088 6088 6088H PACKAGE DESCRIPTION 10-Lead (3mm × 3mm) Plastic DFN 10-Lead (3mm × 3mm) Plastic DFN 8-Lead Plastic MSOP 8-Lead Plastic MSOP 16-Lead (5mm × 3mm) Plastic DFN 16-Lead (5mm × 3mm) Plastic DFN 16-Lead Plastic SSOP 16-Lead Plastic SSOP TEMPERATURE RANGE –40°C to 85°C –40°C to 125°C –40°C to 85°C –40°C to 125°C –40°C to 85°C –40°C to 125°C –40°C to 85°C –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free par.


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