HT2771BRTZ

30mA 1 80uV 5.2V/us 60pA 83dB 680uA 8.2MHz Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Instrumentation, Op Amps, Buffer Amps

SOT-23-5RoHSActive

Precision, CMOS, single-supply, rail-to-rail input/output, wideband operational amplifier

Manufacturer: HTCSEMI
Manufacturer part #: HT2771BRTZ
Store part #: C5241917
Package / case: SOT-23-5
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,303 in stock

#C5241917

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹29.37	₹29.37
10+	₹25.77	₹257.70
30+	₹24.22	₹726.60
100+	₹22.29	₹2,229.00
500+	₹21.43	₹10,715.00
1,000+	₹20.92	₹20,920.00

Quantity (min 1)

1 × ₹29.37

₹29.37

excl. GST

₹34.66 incl. 18% GST

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Standard pack: 3,000 per reel

HT2771BRTZ

₹29.37 for 1 + GST

Specifications

Output Current: 30mA
Number of Channels: 1
Vos - Input Offset Voltage: 80uV
Slew Rate: 5.2V/us
Input Offset Current(Ios): 30pA
Ib - Input Bias Current: 60pA
Common Mode Rejection Ratio(CMRR): 83dB
Input Offset Voltage Drift(Vos TC): 2uV/℃
Quiescent Current: 680uA
Gain Bandwidth Product: 8.2MHz
Features: Built-in compensation;Reverse-phase input protection
Input Voltage Noise Density: 33nV/√Hz@1kHz
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 2.7V~5.5V

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.045 g

Overview

The HT277x operates from a single 3 V to 5 V supply. The combination of low offset, ultralow input bias current, and high speed makes these amplifiers suitable for a wide range of applications. Filters, integrators, diode amplifiers, shunt sensors, and high-impedance sensors can all benefit from this combination of characteristics. Wide bandwidth and low distortion make them well suited for audio and other AC applications. For most cost-sensitive applications, the C grade offers the same AC performance at a lower price point. Specific applications include: audio amplification in portable devices, portable phone headsets, portable instrumentation, cellular PA control, and multiple-pole filters. Rail-to-rail input and output swing capability allows designers to buffer CMOS ADCs, DACs, ASICs, and other wide-output-swing devices in single-supply systems.