| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
16,436 pcs
|
16436 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The OPA838IDBVT from Texas Instruments is a decompensated voltage-feedback operational amplifier designed for high-speed, power-efficient applications. It boasts a high 300MHz gain bandwidth product and a low input voltage noise of 1.8nV/√Hz, while consuming only a trimmed 950µA of supply current.
This operational amplifier is suitable for photodiode transimpedance designs and high-voltage gain stages that require minimal input voltage noise. It operates from a single supply voltage ranging from 2.7V to 5.4V and features negative rail input with rail-to-rail output.
The OPA838IDBVT has a bandwidth of 90MHz at a gain of 6V/V and a high full-power bandwidth of 45MHz at 4VPP. The input offset voltage is a maximum of ±125µV at 25°C, with a drift of less than ±1.6µV/°C. The input current noise is 1pA/√Hz at frequencies above 2000Hz.
Packaged in a 6-pin SOT-23 (DBV) surface-mount package, the OPA838IDBVT operates within an ambient temperature range of -40°C to 125°C. It is supplied in tape and reel with a standard package quantity of 3000 units.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.68 | $1.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical gain bandwidth product is 300 MHz.
The trimmed supply current is 950 µA.
The single-supply operating range is 2.7V to 5.4V.
The operating temperature range is -40 °C to 125 °C.
It comes in a 6-pin SOT-23 (DBV) surface-mount package.
The maximum input offset voltage at 25°C is ±125 µV.
Yes, the shutdown current is less than 1 µA for power savings.
