Electronic Components Datasheet Search |
|
OPA2228UA Datasheet(PDF) 1 Page - Texas Instruments |
|
|
OPA2228UA Datasheet(HTML) 1 Page - Texas Instruments |
1 / 27 page High Precision, Low Noise OPERATIONAL AMPLIFIERS FEATURES q LOW NOISE: 3nV/ √Hz q WIDE BANDWIDTH: OPA227: 8MHz, 2.3V/ µs OPA228: 33MHz, 10V/ µs q SETTLING TIME: 5 µs (significant improvement over OP-27) q HIGH CMRR: 138dB q HIGH OPEN-LOOP GAIN: 160dB q LOW INPUT BIAS CURRENT: 10nA max q LOW OFFSET VOLTAGE: 75 µV max q WIDE SUPPLY RANGE: ±2.5V to ±18V q OPA227 REPLACES OP-27, LT1007, MAX427 q OPA228 REPLACES OP-37, LT1037, MAX437 q SINGLE, DUAL, AND QUAD VERSIONS APPLICATIONS q DATA ACQUISITION q TELECOM EQUIPMENT q GEOPHYSICAL ANALYSIS q VIBRATION ANALYSIS q SPECTRAL ANALYSIS q PROFESSIONAL AUDIO EQUIPMENT q ACTIVE FILTERS q POWER SUPPLY CONTROL OPA 4227 OPA227 OPA2 27 OPA 2227 OPA4 227 OPA2 227 DESCRIPTION The OPA227 and OPA228 series op amps combine low noise and wide bandwidth with high precision to make them the ideal choice for applications requiring both ac and preci- sion dc performance. The OPA227 is unity-gain stable and features high slew rate (2.3V/ µs) and wide bandwidth (8MHz). The OPA228 is opti- mized for closed-loop gains of 5 or greater, and offers higher speed with a slew rate of 10V/ µs and a bandwidth of 33MHz. The OPA227 and OPA228 series op amps are ideal for professional audio equipment. In addition, low quiescent current and low cost make them ideal for portable applica- tions requiring high precision. The OPA227 and OPA228 series op amps are pin-for-pin replacements for the industry standard OP-27 and OP-37 with substantial improvements across the board. The dual and quad versions are available for space savings and per- channel cost reduction. The OPA227, OPA228, OPA2227, and OPA2228 are available in DIP-8 and SO-8 packages. The OPA4227 and OPA4228 are available in DIP-14 and SO-14 packages with standard pin configurations. Operation is specified from –40 °C to +85°C. SPICE model available for OPA227 at www.ti.com SBOS110A – MAY 1998 – REVISED JANUARY 2005 www.ti.com PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 1998-2005, Texas Instruments Incorporated 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. All trademarks are the property of their respective owners. OPA227 OPA2227 OPA4227 OPA228 OPA2228 OPA4228 1 2 3 4 8 7 6 5 Trim V+ Output NC Trim –In +In V– OPA227, OPA228 DIP-8, SO-8 NC = Not Connected 1 2 3 4 8 7 6 5 V+ Out B –In B +In B Out A –In A +In A V– OPA2227, OPA2228 DIP-8, SO-8 A B 1 2 3 4 5 6 7 14 13 12 11 10 9 8 Out D –In D +In D V– +In C –In C Out C Out A –In A +In A V+ +In B –In B Out B OPA4227, OPA4228 DIP-14, SO-14 AD BC |
Similar Part No. - OPA2228UA |
|
Similar Description - OPA2228UA |
|
|
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 |