OPA2690IDBV BURR-BROWN [Burr-Brown Corporation], OPA2690IDBV Datasheet
OPA2690IDBV
Related parts for OPA2690IDBV
OPA2690IDBV Summary of contents
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Dual, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable FEATURES D FLEXIBLE SUPPLY RANGE: +5V to +12V Single Supply ±2.5V to ±6V Dual Supply D WIDEBAND +5V OPERATION: 220MHz ( HIGH OUTPUT CURRENT: 190mA D OUTPUT VOLTAGE SWING: ±4.0V ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 ABSOLUTE MAXIMUM RATINGS Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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ELECTRICAL CHARACTERISTICS: V Boldface limits are tested at +25° 402Ω 100Ω, and (see Figure 1 for AC performance only), unless otherwise noted PARAMETER AC PERFORMANCE (see Figure 1) Small-Signal ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 ELECTRICAL CHARACTERISTICS: V Boldface limits are tested at +25° 402Ω 100Ω, and (see Figure 1 for AC performance only), unless otherwise noted. F ...
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ELECTRICAL CHARACTERISTICS: V Boldface limits are tested at +25° 402Ω 100Ω /2, and (see Figure 2 for AC performance only), unless otherwise noted PARAMETER AC PERFORMANCE ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 ELECTRICAL CHARACTERISTICS: V Boldface limits are tested at +25° 402Ω 100Ω /2, and (see Figure 2 for AC performance only), unless ...
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TYPICAL CHARACTERISTICS +25° + 402Ω, and 100Ω (see Figure 1 for AC performance only), unless otherwise noted. SMALL−SIGNAL FREQUENCY RESPONSE 0. ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 TYPICAL CHARACTERISTICS +25° + 402Ω, and 100Ω (see Figure 1 for AC performance only), unless otherwise noted. HARMONIC ...
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TYPICAL CHARACTERISTICS +25° + 402Ω, and 100Ω (see Figure 1 for AC performance only), unless otherwise noted. INPUT VOLTAGE AND CURRENT NOISE DENSITY 100 10 Voltage ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 TYPICAL CHARACTERISTICS +25° + 402Ω, and 100Ω (see Figure 1 for AC performance only), unless otherwise noted. OUTPUT ...
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TYPICAL CHARACTERISTICS +25° + 402Ω, and 100Ω (see Figure 2 for AC performance only), unless otherwise noted. SMALL−SIGNAL FREQUENCY RESPONSE 0. ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 TYPICAL CHARACTERISTICS +25° + 402Ω, and 100Ω (see Figure 2 for AC performance only), unless otherwise noted. HARMONIC ...
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APPLICATIONS INFORMATION WIDEBAND VOLTAGE-FEEDBACK OPERATION The OPA2690 provides an exceptional combination of high output power capability in a dual, wideband, unity-gain stable, voltage-feedback op amp using a new high slew rate input stage. Typical differential input stages used for ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 Again, an additional resistor (50Ω in this case) is included directly in series with the noninverting input. This minimum recommended value provides part of the DC source resistance matching for the ...
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HIGH-PERFORMANCE DAC TRANSIMPEDANCE AMPLIFIER High-frequency DDS Digital-to-Analog (DACs) require a low distortion output amplifier to retain their SFDR performance into real-world loads. Figure 5 shows a single-ended output drive implementation. The diagram shows the signal output current(s) connected into ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 Typically, channel switching is performed either on sync or retrace time in the video signal. The two inputs are approximately equal at this time. The make-before-break disable characteristic of the OPA2690 ...
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402Ω DIFF 402Ω 50Ω −V I ...
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... OPA2690 in its two package styles. Both of these are available, free, as unpopulated PC boards delivered with descriptive documentation. The summary information for each board is shown below: PRODUCT OPA2690ID OPA2690IDBV Consult the Texas Instruments web site (www.ti.com) to request either of these boards. (5) www.ti.com C = 8.6pF ...
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MACROMODELS Computer simulation of circuit performance using SPICE is often useful when analyzing the performance of analog circuits and systems. This is particularly true for video and RF amplifier circuits where parasitic capacitance and inductance can have a major ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 feedback resistor. This has the interesting advantage that the noise gain becomes equal to 2 for a 50Ω source impedance—the same as the noninverting circuits considered in the previous section. The ...
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DRIVING CAPACITIVE LOADS One of the most demanding and yet very common load conditions for an op amp is capacitive loading. Often, the capacitive load is the input of an ADC—including additional external capacitance recommended to improve ADC linearity. ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 DISTORTION PERFORMANCE The OPA2690 provides good distortion performance into a 100Ω load on ±5V supplies. Relative to alternative solutions, it provides exceptional performance into lighter loads and/or operating on a single ...
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DC ACCURACY AND OFFSET CONTROL The balanced input stage of a wideband voltage-feedback op amp allows good output DC accuracy in a wide variety of applications. The power-supply current trim for the OPA2690 gives even tighter control than comparable ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 In normal operation, base current provided through the 110kΩ resistor, while the emitter current through the 15kΩ resistor sets up a voltage drop that is inadequate to turn ...
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The power-supply connections should always be decoupled with these capacitors. An optional supply decoupling capacitor (0.1µF) across the two power supplies (for bipolar operation) will improve 2nd-harmonic performance. Larger (2.2µF to 6.8µF) decoupling ...
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OPA2690 SBOS238D − JUNE 2002 − REVISED DECEMBER 2004 INPUT AND ESD PROTECTION The OPA2690 is built using a very high-speed complementary bipolar process. The internal junction breakdown voltages are relatively low for these very small geometry devices. These breakdowns ...
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PACKAGING INFORMATION (1) Orderable Device Status OPA2690I-14D ACTIVE OPA2690I-14DR ACTIVE OPA2690ID ACTIVE OPA2690IDR ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be ...
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