onsemi
LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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7,12,060 in stock
COSINEDatasheet (PDF)
COS8221ARZ
10mA 1 125uV 1V/us 125dB 2nA 1mA SOP-8 Instrumentation, Op Amps, Buffer Amps RoHS
SOP-8ROHS CompliantActive
36V, Precision Low-Power Instrumentation Amplifier
- Manufacturer
- COSINE
- Manufacturer part #
- COS8221ARZ
- Store part #
- C3008544
- Package / case
- SOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,243 in stock
#C3008544
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹235.26 | ₹235.26 |
| 10+ | ₹196.00 | ₹1,960.00 |
| 30+ | ₹171.50 | ₹5,145.00 |
| 100+ | ₹146.35 | ₹14,635.00 |
| 500+ | ₹135.08 | ₹67,540.00 |
| 1,000+ | ₹130.09 | ₹1,30,090.00 |
1 × ₹235.26
₹235.26
excl. GST
₹277.61 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
COS8221ARZ
₹235.26 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)
- 130dB
- Input Offset Voltage Drift(Vos TC)
- 200nV/℃
- -3dB Bandwidth
- 1.5MHz
- Quiescent Current
- 1mA
- Features
- External resistor gain;Overvoltage protection
- Input Voltage Noise Density
- 8nV/√Hz@1kHz
- Dual Supply
- -18V~-2.3V;2.3V~18V
- Single Supply
- 4.5V~36V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.39 g
Overview
COS8221 is a 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. COS8221 is laser-trimmed for very low offset voltage (50μV), drift (0.2μV/°C) and high common mode rejection. It operates with power supplies as low as ±2.25. The quiescent current is only 1.0mA, ideal for battery-operated systems. COS8221 is available in 8-pin plastic SOP8, DIP8 and MSOP8 packages, specified for the -40°C to +125°C 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/°C
- 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°C to +125°C
- Available as SOP8/MSOP8/DIP8
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