LTC2065HUD#PBF

5.8mA Four channels 5uV 0.0035V/us 130dB 3pA 1.4uA 20kHz Rail-to-Rail Input, Rail-to-Rail Output QFN-16(3x3) Instrumentation, Op Amps, Buffer Amps RoHS

QFN-16(3x3)ROHS CompliantActive

2uA Supply Current Low Ip Zero-Drift Operational Amplifiers

Manufacturer: ADI
Manufacturer part #: LTC2065HUD#PBF
Store part #: C679306
Package / case: QFN-16(3x3)
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tube-packed

Datasheet (PDF)

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7 in stock

#C679306

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹1,609.19	₹1,609.19
10+	₹1,364.77	₹13,647.70
30+	₹1,215.93	₹36,477.90
100+	₹1,091.04	₹1,09,104.00

Quantity (min 1)

1 × ₹1,609.19

₹1,609.19

excl. GST

₹1,898.84 incl. 18% GST

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Standard pack: 121 per tube

LTC2065HUD#PBF

₹1,609.19 for 1 + GST

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Specifications

Output Current: 5.8mA
Number of Channels: Four channels
Vos - Input Offset Voltage: 5uV
Slew Rate: 0.0035V/us
Input Offset Current(Ios): 100pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 130dB
Ib - Input Bias Current: 3pA
Input Offset Voltage Drift(Vos TC): 60nV/℃
Quiescent Current: 1.4uA
Gain Bandwidth Product: 20kHz
Features: Enable/shutdown function;EMI filtering/RF suppression;Zero drift / auto-zero;Reverse-phase input protection
Input Voltage Noise Density: 230nV/√Hz@100Hz
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 1.7V~5.25V

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 121 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.7 g

Overview

The LTC2063/LTC2064/LTC2065 are single, dual, and quad low power, zero-drift, 20kHz amplifiers. The LTC2063/LTC2064/LTC2065 enable high resolution measurement at extremely low power levels. Typical supply current is 1.4µA per amplifier with a maximum of 2µA. The available shutdown mode has been optimized to minimize power consumption in duty-cycled applications and features low charge loss during power-up, reducing total system power. The LTC2063/LTC2064/LTC2065’s self-calibrating circuitry results in very low input offset (5µV max) and offset drift (0.02µV/°C). The maximum input bias current is only 20µA and does not exceed 100pA over the full specified temperature range. The extremely low input bias current of the LTC2063/LTC2064/LTC2065 allows the use of high value power-saving resistors in the feedback network. With its ultralow quiescent current and outstanding precision, the LTC2063/LTC2064/LTC2065 can serve as a signal chain building block in portable, energy harvesting and wireless sensor applications. The LTC2063 is available in 6-lead SC70 and 5-lead TSOT-23 packages. The LTC2064 is available in 8-lead MSOP and 10-lead DFN packages. The LTC2065 is available in 14-lead TSSOP and 16-lead 3mm×3mm QFN packages. These devices are fully specified over the -40°C to 85°C and -40°C to 125°C temperature ranges.

Applications

Signal Conditioning in Wireless Mesh Network
Portable Instrumentation Systems
Low-Power Sensor Conditioning
Gas Detection
Temperature Measurement
Medical Instrumentation
Energy Harvesting Applications
Low Power Current Sensing

Key features

Low Supply Current: 2µA Maximum (per Amplifier)
Offset Voltage: 5µV Maximum
Offset Voltage Drift: 0.02µV/°C Maximum
Input Bias Current: 3pA Typical 30pA Maximum, -40°C to 85°C 100pA Maximum, -40°C to 125°C
Integrated EMI Filter (114dB Rejection at 1.8GHz)
Shutdown Current: 170nA Maximum (per Amplifier)
Rail-to-Rail Input and Output
1.7V to 5.25V Operating Supply Range
AVOL: 140dB Typical
Low-Charge Power-Up for Duty Cycled Applications
Specified Temperature Ranges: -40°C to 85°C, -40°C to 125°C
SC70, TSOT23, MS8, DFN10, TSSOP14 and QFN16 Packages