Electronic Components Datasheet Search |
|
OPA890IDRG4 Datasheet(PDF) 1 Page - National Semiconductor (TI) |
|
|
OPA890IDRG4 Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 34 page OPA890 5.56kW ½ DAC7822 DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 V R R I I R R R REF 1 FB OUT1 OUT2 2 2_3 3 GND V DD +5V 2.5pF +7.5V - 2.5V V OUT 0V V 5V £ £ OUT 0.1 F m - 5V OPA890 www.ti.com SBOS369B – MAY 2007 – REVISED DECEMBER 2009 Low-Power, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable Check for Samples: OPA890 1 FEATURES DESCRIPTION 2 • FLEXIBLE SUPPLY RANGE: The OPA890 represents a major step forward in +3V to +12V Single Supply unity-gain stable, voltage-feedback op amps. A new ±1.5V to ±6V Dual Supplies internal architecture provides slew rate and full-power • UNITY-GAIN STABLE bandwidth previously found only in wideband, • WIDEBAND +5V OPERATION: 115MHz current-feedback op amps. These capabilities provide (G = +2V/V) exceptional full power bandwidth. Using a single +5V supply, the OPA890 can deliver a 1V to 4V output • OUTPUT VOLTAGE SWING: ±4V swing with over 35mA drive current and 220MHz • HIGH SLEW RATE: 500V/ μs bandwidth. This combination of features makes the • LOW QUIESCENT CURRENT: 1.1mA OPA890 an ideal RGB line driver or single-supply analog-to-digital converter (ADC) input driver. • LOW DISABLE CURRENT: 30 μA The low 1.1mA supply current of the OPA890 is APPLICATIONS precisely trimmed at +25°C. This trim, along with low • VIDEO LINE DRIVING temperature drift, ensures lower maximum supply current than competing products. System power may • xDSL LINE DRIVERS/RECEIVERS be reduced further using the optional disable control • HIGH-SPEED IMAGING CHANNELS pin. Leaving this disable pin open, or holding it HIGH, • ADC BUFFERS operates the OPA890 normally. If pulled LOW, the • PORTABLE INSTRUMENTS OPA890 supply current drops to less than 30 μA while the output goes into a high-impedance state. • TRANSIMPEDANCE AMPLIFIERS • ACTIVE FILTERS RELATED OPERATIONAL AMPLIFIER PRODUCTS DESCRIPTION SINGLES DUALS TRIPLES Low-Power Voltage-Feedback — OPA2890 — with Disable Voltage-Feedback Amplifier OPA690 OPA2690 OPA3690 with Disable (1800V/ μs) Current-Feedback Amplifier OPA691 OPA2691 OPA3691 with Disable (2100V/ μs) Fixed Gain OPA692 — OPA3692 Multiplying DAC Transimpedance Amplifier 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2007–2009, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - OPA890IDRG4 |
|
Similar Description - OPA890IDRG4 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |