OPA OPA693 693
OPA6
93 www.ti.com SBOS285A – OCTOBER 2003 – REVISED JULY 2008 Ultra-Wideband, Fixed Gain
Video BUFFER AMPLIFIER with Disable
FEATURES DESCRIPTION в—Џ VERY HIGH BANDWIDTH (G = +2): 700MHz
в—Џ FLEXIBLE SUPPLY RANGE:
+5V to +12V Single Supply
В±2.5V to В±6V Dual Supplies
в—Џ INTERNALLY FIXED GAIN: +2 or В±1
в—Џ LOW SUPPLY CURRENT: 13mA
в—Џ LOW DISABLED CURRENT: 120ВµA
в—Џ HIGH OUTPUT CURRENT: В±120mA
в—Џ OUTPUT VOLTAGE SWING: В±4.1V
в—Џ SOT23-6 AVAILABLE The OPA693 provides an easy to use, broadband, fixed gain
buffer amplifier. Depending on the external connections, the
internal resistor network may be used to provide either a
fixed gain of +2 video buffer or a gain of В±1 voltage buffer.
Operating on a low 13mA supply current, the OPA693 offers
a slew rate (2500V/Вµs) and bandwidth (> 700MHz) normally
associated with a much higher supply current. A new output
stage architecture delivers high output current with a minimal
headroom and crossover distortion. This gives exceptional
single-supply operation. Using a single +5V supply, the …
Datasheet Texas Instruments OPA693IDBVTG4
| Manufacturer | Texas Instruments |
| Series | OPA693 |
| Part Number | OPA693IDBVTG4 |
Ultra-Wideband, Fixed Gain Video Buffer Amplifier with Disable 6-SOT-23 -40 to 85
Datasheets
OPA693: Ultra-Wideband, Fixed Gain Video Buffer Amplifier with Disable datasheet
PDF, 975 Kb, Revision: A, File published: Jul 2, 2008
Docket
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 6 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | C59 |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | Download |
Parametrics
| Diff Gain | 0.03 % |
| Diff Phase | 0.01 deg |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 120 mA |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Rating | Catalog |
| Vs(Max) | 12 V |
| Vs(Min) | 5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: DEM-OPA-SOT-1B
DEM-OPA-SOT-1B
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-OPA-SO-1B
DEM-OPA-SO-1B
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- A Numerical Solution to an Analog ProblemPDF, 210 Kb, File published: Apr 25, 2010
In order to derive a solution for an analog circuit problem, it is often useful to develop a model. This approach is generally accepted as developing an analytical model. However, finding the analytical solution is not always practical or possible as a result of higher-degree polynomials that require further resolution, or because of the time needed to develop the solution completely. In these sit - Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, File published: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Model Line
Series: OPA693 (5)
- OPA693ID OPA693IDBVR OPA693IDBVT OPA693IDBVTG4 OPA693IDG4
Manufacturer's Classification
- Semiconductors > Amplifiers > Special Function Amplifiers > Video Amplifiers