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LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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COSINEDatasheet (PDF)
COS128UA
10mA 1 125uV 1V/us 125dB 2nA 1mA Rail-to-rail output SOP-8 Instrumentation, Op Amps, Buffer Amps RoHS
SOP-8ROHS CompliantActive
36V, Precision Low-Noise Instrumentation Amplifiers
- Manufacturer
- COSINE
- Manufacturer part #
- COS128UA
- Store part #
- C3008546
- Package / case
- SOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
636 in stock
#C3008546
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹235.59 | ₹235.59 |
| 10+ | ₹200.34 | ₹2,003.40 |
| 30+ | ₹181.20 | ₹5,436.00 |
| 100+ | ₹144.66 | ₹14,466.00 |
| 500+ | ₹135.09 | ₹67,545.00 |
| 1,000+ | ₹130.74 | ₹1,30,740.00 |
1 × ₹235.59
₹235.59
excl. GST
₹278.00 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
COS128UA
₹235.59 for 1 + GST
Specifications
- Output Current
- 10mA
- Number of Channels
- 1
- Vos - Input Offset Voltage
- 125uV
- Slew Rate
- 1V/us
- Input Offset Current(Ios)
- 1nA
- Operating Temperature
- -40℃~+125℃
- Common Mode Rejection Ratio(CMRR)
- 125dB
- Ib - Input Bias Current
- 2nA
- Power Supply Rejection Ratio (PSRR)
- 120dB
- Input Offset Voltage Drift(Vos TC)
- 200nV/℃
- -3dB Bandwidth
- 1.5MHz
- Quiescent Current
- 1mA
- Features
- External resistor gain;Overvoltage protection;Built-in compensation
- Input Voltage Noise Density
- 8nV/√Hz@1kHz
- Dual Supply
- -18V~-2.25V;2.25V~18V
- Rail to Rail
- Rail-to-rail output
- Single Supply
- 4.5V~36V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.37 g
Overview
COS128 and COS129 are low-power, general purpose instrumentation amplifiers offering excellent accuracy. The versatile 3-op amp design and small size make these amplifiers ideal for a wide range of applications. A single external resistor sets any gain from 1 to 10,000. COS128 and COS129 are laser-trimmed for very low offset voltage (50μV), drift (0.2μV/℃) and high common mode rejection. They operate with power supplies as low as ±2.25. The quiescent current is only 1.0mA, ideal for battery-operated systems. COS128/129 are available in 8-pin plastic SOP8, DIP8 and MSOP8 packages, specified for the -40℃ to +125℃ temperature range.
Applications
- Medical Instrumentation
- RTD Sensor Amplifier
- Data Acquisition
- Thermocouple Amplifier
- Bridge Amplifier
Key features
- Low Offset Voltage: 50μV (Max.)
- Low Drift: 0.2μV/℃
- Low Input Bias Current: 2nA (Max.)
- Gain Bandwidth Product: 1.5MHz
- Slew Rate: 1.0V/μs
- Wide Supply Range: ±2.25V ~ ±18V
- Low Quiescent Current: 1.0mA
- Unity Gain Stable
- Input Over-Voltage Protection
- Extended Temperature Ranges From -40℃ to +125℃
- Available as SOP8/MSOP8/DIP8
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