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LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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TIDatasheet (PDF)
OPA27GU
25mA 1 25uV 1.9V/us 122dB 15nA 3.3mA 8MHz SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
SOIC-8ROHS3 CompliantActive
Ultra-Low Noise, Precision Operational Amplifiers
- Manufacturer
- TI
- Manufacturer part #
- OPA27GU
- Store part #
- C1346121
- Package / case
- SOIC-8
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
72 in stock
#C1346121
Stock & price checked 10 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹564.54 | ₹564.54 |
| 10+ | ₹486.10 | ₹4,861.00 |
| 30+ | ₹413.31 | ₹12,399.30 |
| 75+ | ₹366.15 | ₹27,461.25 |
| 525+ | ₹344.42 | ₹1,80,820.50 |
| 1,500+ | ₹334.43 | ₹5,01,645.00 |
1 × ₹564.54
₹564.54
excl. GST
₹666.16 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 75 per tube
OPA27GU
₹564.54 for 1 + GST
Specifications
- Output Current
- 25mA
- Number of Channels
- 1
- Vos - Input Offset Voltage
- 25uV
- Slew Rate
- 1.9V/us
- Input Offset Current(Ios)
- 75nA
- Operating Temperature
- -40℃~+85℃
- Common Mode Rejection Ratio(CMRR)
- 122dB
- Ib - Input Bias Current
- 15nA
- Input Offset Voltage Drift(Vos TC)
- 400nV/℃
- Quiescent Current
- 3.3mA
- Gain Bandwidth Product
- 8MHz
- Features
- Built-in compensation
- Input Voltage Noise Density
- 3.2nV/√Hz@1kHz
- Dual Supply
- -22V~-4V;4V~22V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 75 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.72 g
Overview
The OPA27 and OPA37 are ultra-low noise, high-precision monolithic operational amplifiers. Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques. A unique bias current cancellation circuit allows bias and offset current specifications to be met over the full -40°C to +85°C temperature range. The OPA27 is internally compensated for unity-gain stability. The decompensated OPA37 requires a closed-loop gain ≥5. The OPA27 and OPA37 are improved replacements for the industry-standard OP-27 and OP-37.
Applications
- PRECISION INSTRUMENTATION
- DATA ACQUISITION
- TEST EQUIPMENT
- PROFESSIONAL AUDIO EQUIPMENT
- TRANSDUCER AMPLIFIERS
Key features
- LOW NOISE: 4.5nV/√Hz max at 1kHz
- LOW OFFSET: 100μV max
- LOW DRIFT: 0.4μV/°C
- HIGH OPEN-LOOP GAIN: 117dB min
- HIGH COMMON-MODE REJECTION: 100dB min
- HIGH POWER-SUPPLY REJECTION: 94dB min
- FITS OP-07, OP-05, AD510, AND AD517 SOCKETS
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | OPA27GU/2K5#C353157TI · SOIC-8 | TI | SOIC-8 | 1,576 | ₹319.72 · 1,576 in stock | View |
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