| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,232 pcs
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7232 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,050 pcs
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5050 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,023 pcs
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2023 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
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1,204 pcs
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1204 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments OPA656U is a wideband, unity-gain stable, voltage-feedback operational amplifier featuring a low-noise junction gate field-effect transistor (JFET) input stage. This design offers an ultra-high dynamic range suitable for transimpedance applications and high-speed data acquisition front-ends.
Key electrical specifications include a gain-bandwidth product of 230MHz and a unity-gain bandwidth of 550MHz. The large-signal bandwidth is 150MHz at 2VPP. It boasts high precision with a maximum input offset voltage of 600µV and a drift of 6µV/°C. The input voltage noise is rated at 6nV/√Hz, and the input bias current is a low 2pA.
Distortion performance is notable, with HD2 and HD3 at 5MHz being -80dBc and -100dBc respectively, under a load of 200Ω and an output voltage of 2VPP. The device operates within a supply voltage range of 8V to 12V.
The OPA656U is available in an 8-pin SOIC package. It operates within an ambient temperature range of -40°C to 85°C. The standard package quantity is 75 units on a tube.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.86 | $8.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical gain-bandwidth product is 230 MHz.
The typical unity-gain bandwidth is 550 MHz.
The operating temperature range is -40°C to 85°C.
The supply voltage range is 8V to 12V.
The OPA656U is available in an 8-pin SOIC package.
The typical input bias current is 2 pA.
The typical input voltage noise is 6 nV/√Hz.
