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LT6604-2.5 2 660425f PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS Total Supply Voltage .................................................11V Operating Temperature Range (Note 6).... –40°C to 85°C Specified Temperature Range (Note 7) .... –40°C to 85°C Junction Temperature ........................................... 150°C Storage Temperature Range................... –65°C to 150°C Input Voltage +IN, –IN, VOCM, VMID (Note 8) ..............................±VS Input Current +IN, –IN, VOCM, VMID (Note 8) ........................±10mA (Note 1) 35 30 NC 29 –OUTA 28 NC 27 +OUTA 26 NC 25 V+A 24 V– 23 NC 22 NC 21 –OUTB 20 NC 19 +OUTB 18 NC NC 1 +INA 2 NC 3 –INA 4 NC 5 VOCMA 6 V– 7 VMIDB 8 NC 9 +INB 10 NC 11 –INB 12 NC 13 TOP VIEW UFF PACKAGE 34-LEAD (4mm 7mm) PLASTIC QFN TJMAX = 150°C, θJA = 43°C/W, θJC = 4°C/W EXPOSED PAD (PIN 35) IS V–, MUST BE SOLDERED TO PCB ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE LT6604CUFF-2.5#PBF LT6604CUFF-2.5#TRPBF 60425 34-Lead (4mm × 7mm) Plastic QFN 0°C to 70°C LT6604IUFF-2.5#PBF LT6604IUFF-2.5#TRPBF 60425 34-Lead (4mm × 7mm) Plastic QFN –40°C to 85°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 part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless otherwise specified VS = 5V (V+ = 5V, V– = 0V), RIN = 1580Ω, and RLOAD = 1k. PARAMETER CONDITIONS MIN TYP MAX UNITS Filter Gain Either Channel, VS = 3V VIN = 2VP-P, fIN = DC to 260kHz VIN = 2VP-P, fIN = 700kHz (Gain Relative to 260kHz) VIN = 2VP-P, fIN = 1.9MHz (Gain Relative to 260kHz) VIN = 2VP-P, fIN = 2.2MHz (Gain Relative to 260kHz) VIN = 2VP-P, fIN = 2.5MHz (Gain Relative to 260kHz) VIN = 2VP-P, fIN = 7.5MHz (Gain Relative to 260kHz) VIN = 2VP-P, fIN = 12.5MHz (Gain Relative to 260kHz) l l l l l l –0.5 –0.15 –0.2 –0.6 –2.1 0.1 0 0.2 0.1 –0.9 –34 –51 0.4 0.1 0.6 0.5 0 – 31 dB dB dB dB dB dB dB |
