Mfr Part #:

OPA615IDGST

The Texas Instruments OPA615IDGST is a wide bandwidth amplifier designed for DC restoration and offset clamping. It offers a typical bandwidth of 710MHz.

✓ Total Stock: 5,166 pcs

$ Price Range: $8.79

OPA615IDGST Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	5,166 pcs On Request	5166 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

OPA615IDGST Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments
Charge Injection	40 fC
Mounting Type	Surface Mount
Number of Channels	1
Propagation Delay	1.9 ns

View Similar Products (0)

OPA615IDGST Description

Short technical summary and product information.

The OPA615IDGST from Texas Instruments is a specialized amplifier designed for high-speed applications requiring precise DC restoration, offset clamping, and low-frequency hum suppression. It features a wide bandwidth of 710MHz for its Operational Transconductance Amplifier (OTA) and 730MHz for its comparator function, with a fast propagation delay of 1.9ns.

This device is suitable for applications such as broadcast/HDTV equipment, telecommunications, high-speed data acquisition, and image processing. It can also function as a sample-and-hold amplifier, high-speed integrator, or peak detector for nanosecond pulses.

The OPA615IDGST is available in VSSOP (DGS) and SOIC (D) packages, both surface mountable. It exhibits a low input bias current of ±1µA and features a sample-and-hold switching transient of ±5mV with 100dB feedthrough rejection.

Its design incorporates a wideband OTA with a high-impedance cascode current source output and a fast, precise sampling comparator, enabling high-speed performance. Both the OTA and comparator can be used independently or combined for integrated functionality.

OPA615IDGST Quick Information

Product Type: Amplifier

Canonical Name: OPA615IDGST

Subcategory: Video Processing

OPA615IDGST Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA615IDGST Estimated Pricing

Qty	Low	High
1+	$8.79	$8.79

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA615IDGST Features

Wide bandwidth of 710MHz (OTA)
Fast 1.9ns propagation delay
Low ±1µA input bias current
Precise DC restoration circuit
Suitable for sample-and-hold applications

OPA615IDGST Applications

Used in broadcast HDTV equipment
Ideal for telecommunications systems
Supports high-speed data acquisition
Applicable to CCD image processing
Functions as a nanosecond pulse integrator

OPA615IDGST FAQs

7 frequently asked questions generated from this part’s specifications.

What package options are available for the OPA615IDGST?

The OPA615IDGST is available in VSSOP (DGS) and SOIC (D) packages.

What is the bandwidth of the OPA615IDGST?

Typical OTA bandwidth is 710 MHz and typical comparator bandwidth is 730 MHz.

What is the propagation delay of the OPA615IDGST?

Typical propagation delay is 1.9 ns.

What is the hold command delay time?

Typical hold command delay time is 2.5 ns.

What are the sample-and-hold switching transients?

Typical switching transients are ±5 mV with 100 dB feedthrough rejection and 40 fC charge injection.

What is the low input bias current of the OPA615IDGST?

Typical input bias current is ±1 µA.

How many channels does the OPA615IDGST have?

The OPA615IDGST has 1 channel.