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Datasheet Linear Technology LTC1150CN8

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  LTC1150 ±15V Zero-Drift Operational Amplifier with Internal Capacitors DESCRIPTIO
  The LTC®1150 is a high-voltage, high-performance zero-drift operational amplifier. The two sample-and-hold capacitors usually required externally by other chopper amplifiers are integrated on-chip. Further, LTC's proprietary high-voltage CMOS structures allow the LTC1150 to operate at up to 32V total supply voltage. The LTC1150 has an offset voltage of 0.5µV, drift of 0.01µV/°C, 0.1Hz to 10Hz input noise voltage of 1.8µVP-P and a typical voltage gain of 180dB. The slew rate of 3V/µs and a gain bandwidth product of 2.5MHz are achieved with 0.8mA of supply current. Overload recovery times from positive and negative saturation conditions are 3ms and 20ms, respectively. For applications demanding low power consumption, Pin 1 can be used to program the supply current. Pin 5 is an optional AC-coupled clock input, useful for synchronization. The LTC1150 is available in standard 8-lead, plastic dualin-line package, as well as an 8-lead SO package. The LTC1150 can be a plug-in replacement for most standard bipolar op amps with significant improvement in DC performance.
  , LTC and LT are registered trademarks of Linear Technology Corporation. FEATURES High Voltage Operation: ±16V No External Components Required Maximum Offset Voltage: 10µV Maximum Offset Voltage Drift: 0.05µV/°C Low Noise 1.8µVP-P (0.1Hz to 10Hz) Minimum Voltage Gain: 135dB Minimum PSRR: 120dB Minimum CMRR: 110dB Low Supply Current: 0.8mA Single Supply Operation: 4.75V to 32V Input Common Mode Range Includes Ground 200µA Supply Current with Pin 1 Grounded Typical Overload Recovery Time 20ms APPLICATIO S Strain Gauge Amplifiers Electronic Scales Medical Instrumentation Thermocouple Amplifiers High Resolution Data Acquisition TYPICAL APPLICATIO
  1k Single Supply Instrumentation Amplifier
  160
  1M V+ 1M V+ 2 7 6 1k 2 VOLTAGE NOISE DENSITY (nVHz) 140 120 100 80 60 40 20 0 10 100 1k 10k FREQUENCY (Hz) 100k
  LTC1150 TA02 ­ + LTC1150 ­VIN 3 4 ­ + 7 6 VOUT LTC1150 VIN 3 4 GAIN = 1000V/V OUTPUT OFFSET 5mV TOTAL SUPPLY CURRENT DECREASES TO 400µA WHEN BOTH PIN 1s ARE GROUNDED LTC1150 TA01 U U U Noise Spectrum 1150fb 1 LTC1150 ABSOLUTE AXI U RATI GS Total Supply Voltage (V + to V ­) . 32V Input Voltage (Note 2) . (V + 0.3V) to (V­ ­0.3V) Output Short Circuit Duration . Indefinite Burn-In Voltage . 32V PACKAGE/ORDER I FOR ATIO
  TOP VIEW ISUPPLY 1 ­IN 2 +IN 3 V­ 4 8 CLOCK OUT 7 V+ 6 OUT EXT CLOCK 5 IN ORDER PART NUMBER LTC1150CN8
  ISUPPLY 1 ­IN 2 +IN 3 V
  ­ N8 PACKAGE 8-LEAD PDIP TJMAX = 110°C, JA = 130°C/W J8 PACKAGE 8-LEAD CERDIP OBSOLE ...

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Signal Conditioning Operational Amplifiers (Op Amps) Precision Amplifiers

• Серия: LTC1150 (6)
• LTC1150CN8 LTC1150CN8#PBF LTC1150CS8 LTC1150CS8#PBF LTC1150CS8#TR LTC1150CS8#TRPBF

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