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LT6204 Dataheets PDF



Part Number LT6204
Manufacturers Linear Technology
Logo Linear Technology
Description (LT6202 - LT6204) Low Power Op Amps
Datasheet LT6204 DatasheetLT6204 Datasheet (PDF)

www.DataSheet4U.com LT6202/LT6203/LT6204 Single/Dual/Quad 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV/√Hz Noise, Low Power Op Amps FEATURES s s s s s s s s s s s s s s DESCRIPTIO U APPLICATIO S s s s s s s Low Noise Voltage: 1.9nV/√Hz (100kHz) Low Supply Current: 3mA/Amp Max Gain Bandwidth Product: 100MHz Dual LT6203 in Tiny DFN Package Low Distortion: –80dB at 1MHz Low Offset Voltage: 500µV Max Wide Supply Range: 2.5V to 12.6V Input Common Mode Range Includes Both Rails Output Swi.

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www.DataSheet4U.com LT6202/LT6203/LT6204 Single/Dual/Quad 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV/√Hz Noise, Low Power Op Amps FEATURES s s s s s s s s s s s s s s DESCRIPTIO U APPLICATIO S s s s s s s Low Noise Voltage: 1.9nV/√Hz (100kHz) Low Supply Current: 3mA/Amp Max Gain Bandwidth Product: 100MHz Dual LT6203 in Tiny DFN Package Low Distortion: –80dB at 1MHz Low Offset Voltage: 500µV Max Wide Supply Range: 2.5V to 12.6V Input Common Mode Range Includes Both Rails Output Swings Rail-to-Rail Common Mode Rejection Ratio 90dB Typ Unity Gain Stable Low Noise Current: 1.1pA/√Hz Output Current: 30mA Min Operating Temperature Range –40°C to 85°C The LT®6202/LT6203/LT6204 are single/dual/quad low noise, rail-to-rail input and output unity gain stable op amps that feature 1.9nV/√Hz noise voltage and draw only 2.5mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 100MHz gain bandwidth product, a 25V/µs slew rate, and are optimized for low supply signal conditioning systems. These amplifiers maintain their performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V supplies. Harmonic distortion is less than – 80dBc at 1MHz making these amplifiers suitable in low power data acquisition systems. The LT6202 is available in the 5-pin SOT-23 and the 8-pin SO, while the LT6203 comes in 8-pin SO and MSOP packages with standard op amp pinouts. For compact layouts the LT6203 is also available in a tiny fine line leadless package (DFN), while the quad LT6204 is available in the 16-pin SSOP and 14-pin SO packages. These devices can be used as plug-in replacements for many op amps to improve input/output range and noise performance. , LTC and LT are registered trademarks of Linear Technology Corporation. Low Noise, Low Power Signal Processing Active Filters Rail-to-Rail Buffer Amplifiers Driving A/D Converters DSL Receivers Battery Powered/Battery Backed Equipment TYPICAL APPLICATIO – 2k Low Noise 4- to 2-Wire Local Echo Cancellation Differential Receiver Line Receiver Integrated Noise 25kHz to 150kHz 50Ω 5.0 + 1/2 LT1739 1k 1k INTEGRATED NOISE (µVRMS) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 – 1/2 LT6203 1:1 + • VR LINE RECEIVER VD LINE DRIVER VL 100Ω LINE • + 1/2 LT6203 + 1/2 LT1739 – 50Ω 2k 6203 TA01a 1k 1k 0 0 20 40 60 80 100 120 140 160 BANDWIDTH (kHz) 6203 • TA01b – U 620234fa U 1 LT6202/LT6203/LT6204 ABSOLUTE AXI U RATI GS Total Supply Voltage (V+ to V–) ............................ 12.6V Input Current (Note 2) ........................................ ±40mA Output Short-Circuit Duration (Note 3) ............ Indefinite Operating Temperature Range (Note 4) ...–40°C to 85°C Specified Temperature Range (Note 5) ....–40°C to 85°C Junction Temperature ........................................... 150°C U W U PACKAGE/ORDER I FOR ATIO TOP VIEW TOP VIEW OUT 1 V– 2 + – 5 V+ +IN 3 4 –IN S5 PACKAGE 5-LEAD PLASTIC TSOT-23 TJMAX = 150°C, θJA = 250°C/W ORDER PART NUMBER LT6202CS5 LT6202IS5 TOP VIEW S5 PART MARKING* LTG6 OUT A 1 –IN A 2 +IN A 3 V– 4 A B 8 7 6 5 V + OUT B –IN B +IN B DD PACKAGE 8-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 160°C/W UNDERSIDE METAL CONNECTED TO V– MS8 PACKAGE 8-LEAD PLASTIC MSOP TJMAX = 150°C, θJA = 250°C/W V 4 S8 PACKAGE 8-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/W ORDER PART NUMBER LT6203CDD LT6203IDD DD PART MARKING* LAAP ORDER PART NUMBER LT6203CMS8 LT6203IMS8 MS8 PART MARKING LTB2 LTB3 ORDER PART NUMBER LT6203CS8 LT6203IS8 *The temperature grades are identified by a label on the shipping container. 2 + – – + – U W W W (Note 1) Junction Temperature (DD Package) .................... 125°C Storage Temperature Range ..................–65°C to 150°C Storage Temperature Range (DD Package) ........................................–65°C to 125°C Lead Temperature (Soldering, 10 sec).................. 300°C NC 1 –IN 2 +IN 3 V– 4 – + 8 7 6 5 NC V+ OUT NC S8 PACKAGE 8-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/W ORDER PART NUMBER LT6202CS8 LT6202IS8 S8 PART MARKING 6202 6202I TOP VIEW TOP VIEW OUT A –IN A +IN A V– 1 2 3 4 – + OUT A 1 8 7 6 5 V+ OUT B –IN B +IN B –IN A 2 +IN A 3 – + + 8 V 7 OUT B 6 –IN B 5 +IN B S8 PART MARKING 6203 6203I 620234fa LT6202/LT6203/LT6204 U W U PACKAGE/ORDER I FOR ATIO TOP VIEW OUT A 1 – + 16 A D – OUT D ORDER PART NUMBER OUT A 1 – + TOP VIEW 14 OUT D A 13 –IN D 12 +IN D 11 V + –B + ORDER PART NUMBER + –IN A 2 +IN A 3 V + 15 –IN D 14 +IN D 13 V – 4 + –B +IN A V + 3 4 5 6 7 D +IN B 5 –IN B 6 OUT B 7 NC 8 C– + 12 +IN C 11 –IN C 10 OUT C 9 NC GN PART MARKING 6204 6204I +IN B –IN B OUT B C– GN PACKAGE 16-LEAD NARROW PLASTIC SSOP TJMAX = 150°C, θJA = 135°C/W S PACKAGE 14-LEAD PLASTIC SO TJMAX = 150°C, θJA = 150°C/W Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS unless otherwise noted. SYMBOL VOS PARAMETER Input Offset Voltage TA = 25°C, VS =.


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