onsemi
LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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₹7.29
6,54,900 in stock
TIDatasheet (PDF)
OPA171AIDBVR
25mA 1 1.8mV 1.5V/us 104dB 15pA 475uA 3MHz Rail-to-rail output SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS
SOT-23-5ROHS3 CompliantActive
36V single-supply general-purpose operational amplifier
- Manufacturer
- TI
- Manufacturer part #
- OPA171AIDBVR
- Store part #
- C88036
- Package / case
- SOT-23-5
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
21,866 in stock
#C88036
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹133.66 | ₹133.66 |
| 10+ | ₹105.36 | ₹1,053.60 |
| 30+ | ₹91.43 | ₹2,742.90 |
| 100+ | ₹77.29 | ₹7,729.00 |
| 500+ | ₹57.03 | ₹28,515.00 |
| 1,000+ | ₹52.68 | ₹52,680.00 |
1 × ₹133.66
₹133.66
excl. GST
₹157.72 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
OPA171AIDBVR
₹133.66 for 1 + GST
Specifications
- Output Current
- 25mA
- Number of Channels
- 1
- Vos - Input Offset Voltage
- 1.8mV
- Slew Rate
- 1.5V/us
- Input Offset Current(Ios)
- 4pA
- Operating Temperature
- -40℃~+125℃
- Common Mode Rejection Ratio(CMRR)
- 104dB
- Ib - Input Bias Current
- 15pA
- Input Offset Voltage Drift(Vos TC)
- 2uV/℃
- Quiescent Current
- 475uA
- Gain Bandwidth Product
- 3MHz
- Features
- EMI filtering/RF suppression;ESD protection
- Input Voltage Noise Density
- 14nV/√Hz@1kHz
- Dual Supply
- -18V~-1.35V;1.35V~18V
- Rail to Rail
- Rail-to-rail output
- Single Supply
- 2.7V~36V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.033 g
Overview
The OPA171, OPA2171, and OPA4171 (OPAx171) are a series of 36V, single-supply, low-noise operational amplifiers. This series of operational amplifiers can operate within a power supply range from +2.7V (±1.35V) to +36V (±18V). This device uses a miniature package and provides low offset, drift, and bandwidth while ensuring low quiescent current. The single-channel, dual-channel, and quad-channel versions all have the same technical specifications to maximize design flexibility. Different from most operational amplifiers with only one rated power supply voltage, the OPAx171 has a rated voltage range from +2.7V to +36V. Input signals exceeding the power supply rails will not cause phase reversal. The OPAx171 series remains stable with a capacitive load up to 300pF. The inputs can operate normally 100mV below the negative power supply rail and within 2V of the positive power supply rail. Note that these devices can operate on full rail-to-rail inputs 100mV above the positive power supply rail, but the performance will be affected when operating within 2V of the positive power supply rail. The OPAx171 series of operational amplifiers are rated for an operating temperature range from -40°C to +125°C. It has the smallest package for a 36V operational amplifier. These devices include limited built-in ESD protection.
Applications
- Tracking amplifiers in power supply modules
- Commercial power supplies
- Inverter amplifiers
- Bridge amplifiers
- Temperature measurement
- Strain gauge amplifiers
- Precision integrators
- Battery-powered instrumentation and test equipment
Key features
- Supply range: +2.7V to +36V, ±1.35V to ±18V
- Low noise: 14 nV/√Hz
- Low offset drift: 0.3μV/°C (typical)
- Filtered RFI inputs
- Input range includes negative supply
- Input range operates to positive supply
- Rail-to-rail output
- Gain bandwidth: 3MHz
- Low quiescent current: 475μA per amplifier
- High common-mode rejection: 120dB (typical)
- Low input bias current: 8pA
- Industry-standard packages:
- 8-pin SOIC package, 8-pin MSOP package
- 14-pin TSSOP package
- Miniature packages: Single-channel in SOT553, Dual-channel in VSSOP-8
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | OPA171AIDBVT#C133858TI · SOT-23-5 | TI | SOT-23-5 | 77 | ₹227.89 · 77 in stock | View |
 | HT2271ARTZ#C2917534HTCSEMI · SOT-23-5 | HTCSEMI | SOT-23-5 | 6 | ₹93.02 · 6 in stock | View |
 | COS171TR#C50401306COSINE · SOT-23-5 | COSINE | SOT-23-5 | 2,535 | ₹35.64 · 2,535 in stock | View |
 | COS171TRB#C50401307COSINE · SOT-23-5 | COSINE | SOT-23-5 | 1,370 | ₹32.19 · 1,370 in stock | View |
 | OPA171AQDBVRQ1#C2877697TI · SOT-23-5 | TI | SOT-23-5 | 99 | ₹923.11 · 99 in stock | View |
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