Datasheet LT1677CS8 - Linear Technology IC, SM, OP AMP, LOW NOISE — 数据表

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Manufacturer: Linear Technology

Description: IC, SM, OP AMP, LOW NOISE

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Docket:
LT1677 Low Noise, Rail-to-Rail Precision Op Amp
FEATURES
DESCRIPTIO
Rail-to-Rail Input and Output 100% Tested Low Voltage Noise: 3.2nV/Hz Typ at 1kHz 4.5nV/Hz Max at 1kHz Offset Voltage: 60µV Max Low VOS Drift: 0.2µV/°C Typ Low Input Bias Current: 20nA Max Wide Supply Range: 3V to ±18V High AVOL: 7V/µV Min, RL = 10k High CMRR: 109dB Min High PSRR: 108dB Min Gain Bandwidth Product: 7.2MHz Slew Rate: 2.5V/µs Operating Temperature Range: ­ 40°C to 85°C
The LT ®1677 features the lowest noise performance available for a rail-to-rail operational amplifier: 3.2nV/Hz wideband noise, 1/f corner frequency of 13Hz and 90nV peak-to-peak 0.1Hz to 10Hz noise.

Low noise is combined with outstanding precision: 20µV offset voltage and 0.2µV/°C drift, 130dB common mode and power supply rejection and 7.2MHz gain bandwidth product. The common mode range exceeds the power supply by 100mV. The voltage gain of the LT1677 is extremely high, 19 million (typical) driving a 10k load. In the desi

Specifications:

• Amplifier Case Style: SOIC
• Amplifier Type: Low Noise
• Bandwidth: 7.2 MHz
• Base Number: 1677
• Gain Bandwidth: 7.2 MHz
• I/O Type: Rail-Rail I/O
• Input Offset Voltage Max: 6.5 mV
• Mounting Type: SMD
• Number of Amplifiers: 1
• Number of Pins: 8
• Op Amp Type: Low Noise
• Operating Temperature Range: -40°C to +85°C
• Package / Case: SOIC
• SVHC: No SVHC (15-Dec-2010)
• Slew Rate: 2.5 V/µs
• Supply Voltage + Nom: 22 V
• Supply Voltage Range: ± 1.7 V to ± 18 V

RoHS: Yes

Accessories:

• Fischer Elektronik - ICK SMD A 10 SA
• Roth Elektronik - RE932-01
• STANNOL - 574601