See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DGS | 10

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

OPA615IDGST


Wide Bandwidth, DC Restoration Circuit

TI Store Price:

 
 
Qty.Price
1 - 9 $ 10.58
10 - 24 $ 9.84
25 - 99 $ 9.50
100 - 249 $ 8.29
250 - 499 $ 7.89
500 - 749 $ 7.26
750 - 999 $ 6.46
1000 - 9999 $ 5.72

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Texas Instruments OPA615IDGST

The OPA615 is a complete subsystem for very fast and precise DC restoration, offset clamping, and low-frequency hum suppression of wideband amplifiers or buffers. Although it is designed to stabilize the performance of video signals, the circuit can also be used as a sample-and-hold amplifier, high-speed integrator, or peak detector for nanosecond pulses. The device features a wideband Operational Transconductance Amplifier (OTA) with a high-impedance cascode current source output and fast and precise sampling comparator that together set a new standard for high-speed applications. Both the OTA and the sampling comparator can be used as stand-alone circuits or combined to form a more complex signal processing stage. The self-biased, bipolar OTA can be viewed as an ideal voltage-controlled current source and is optimized for low input bias current. The sampling comparator has two identical high-impedance inputs and a current source output optimized for low output bias current and offset voltage; it can be controlled by a TTL-compatible switching stage within a few nanoseconds. The transconductance of the OTA and sampling comparator can be adjusted by an external resistor, allowing bandwidth, quiescent current, and gain trade-offs to be optimized.

The OPA615 is available in both an SO-14 surface-mount and an MSOP-10 package.

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