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OPA2140AIDGKR TI Instrumentation, OP Amps, Buffer Amps
The OPA2140 is a dual, low-noise (5.1 nV/√Hz) JFET-input operational amplifier with rail-to-rail output, operating from a ±2.25-V to ±18-V (4.5-V to 36-V) supply. It features an 11-MHz gain-bandwidth product and 20-V/µs slew rate, with a low input bias current of 10 pA and offset voltage of 120 µV. Packaged in an 8-pin VSSOP (DGK) (3 mm × 3 mm), it is ideal for precision, low-power applications. Uses include photodiode amplifiers, data acquisition systems, medical instrumentation, and audio circuits requiring wide bandwidth and high input impedance. In stock at HL Electronics – request a quote for fast delivery.
Part No.:OPA2140AIDGKR
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 2.36 |
| 100+ | $ 2.14 |
| 1250+ | $ 2.08 |
| 2500+ | $ 2.03 |
Technical Specifications
- Part No.OPA2140AIDGKR
- Model OPA2140AIDGKR
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Amplifier Type J-FET
- Number of Circuits 2
- Output Type Rail-to-Rail
- Slew Rate 20 V/µs
- Gain Bandwidth Product 11 MHz
- Current - Input Bias 0.5 pA
- Voltage - Input Offset 0.12 mV
- Current - Supply 1.8 mA (x2 Channels)
- Current - Output / Channel 36 mA
- Voltage - Supply Span (Min) 4.5 V
- Voltage - Supply Span (Max) 36 V
- Features Precision
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-VSSOP
- Base Product Number OPA2140
- RoHS ROHS3 Compliant
- Standard Package 2500