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$5000
TI OPA211IDGKR
Precision Amplifiers 1.1nV/Hz Noise Low Pwr Prec OpAmp
Brands: Texas Instruments
Mfr.Part #: OPA211IDGKR
Datasheet: OPA211IDGKR Datasheet (PDF)
Package/Case: 8-VSSOP
RoHS Status:
Stock Condition: 9,090 pcs, New Original
Product Type: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $11.969 | $11.969 |
| 10 | $10.664 | $106.640 |
| 30 | $9.262 | $277.860 |
| 100 | $8.597 | $859.700 |
In Stock: 9,090 PCS
OPA211IDGKR General Description
The OPAx211 series of precision operational amplifiers achieves very low 1.1-nV/√Hz noise density with a supply current of only 3.6 mA. This series also offers rail-to-rail output swing, which maximizes dynamic range.
The extremely low voltage and low current noise, high-speed, and wide output swing of the OPAx211 series make these devices an excellent choice as a loop filter amplifier in PLL applications.
In precision data acquisition applications, the OPAx211 series of operational amplifiers provides 700-ns settling time to 16-bit accuracy throughout 10-V output swings. This ac performance, combined with only 125 µV of offset and 0.35 µV/°C of drift over temperature, makes the OPAx211 series a great choice for driving high-precision 16-bit analog-to-digital converters (ADCs) or buffering the output of high-resolution digital-to-analog converters (DACs).
The OPAx211 series is specified over a wide dual-power supply range of ±2.25 to ±18 V, or for single-supply operation from 4.5 to 36 V.
The OPA211 is available in the small SON-8 (3 mm × 3 mm), VSSOP-8, and SOIC-8 packages. The dual version OPA2211 is available in a SON-8 (3 mm × 3 mm) or an SO-8 PowerPAD™ package. This series of operational amplifiers is specified from TA = –40°C to +125°C.
Features
- Low voltage noise: 1.1 nV/√Hz at 1 kHz
- Input voltage noise: 80 nVPP (0.1 to 10 Hz)
- THD + N: –136 dB (G = 1, ƒ = 1 kHz)
- Offset voltage: 125 µV (maximum)
- Offset voltage drift: 0.35 µV/°C (typical)
- Low supply current: 3.6 mA/Ch (typical)
- Unity-gain stable
- Gain bandwidth product:
- 80 MHz (G = 100)
- 45 MHz (G = 1)
- Slew rate: 27 V/µs
- 16-Bit settling: 700 ns
- Wide supply range:
- ±2.25 to ±18 V, 4.5 V to 36 V
- Rail-to-rail output
- Output current: 30 mA
- SON-8 (3 mm × 3 mm), VSSOP-8, and SOIC-8
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Precision Amplifiers |
| RoHS | Details | Series | OPA211 |
| CMRR - Common Mode Rejection Ratio | 120 dB | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 | Amplifier Type | Low Power Amplifier |
| Brand | Texas Instruments | Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V |
| Features | Shutdown, Small Size | Height | 0.97 mm |
| In - Input Noise Current Density | 3.2 pA/sqrt Hz | Length | 3 mm |
| Maximum Dual Supply Voltage | +/- 18 V | Minimum Dual Supply Voltage | +/- 2.25 V |
| Moisture Sensitive | Yes | Operating Supply Voltage | 4.5 V to 36 V, +/- 2.25 V to +/- 18 V |
| Output Type | Rail-to-Rail | Product | Operational Amplifiers |
| Product Type | Precision Amplifiers | PSRR - Power Supply Rejection Ratio | 140 dB |
| Factory Pack Quantity | 2500 | Subcategory | Amplifier ICs |
| Supply Type | Single, Dual | Technology | SiGe Bipolar |
| Voltage Gain dB | 114 dB | Width | 3 mm |
| Unit Weight | 0.000917 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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365 days quality guarantee for all products
