전자부품 데이터시트 검색엔진 |
|
TLC2252A 데이터시트(PDF) 1 Page - Texas Instruments |
|
|
TLC2252A 데이터시트(HTML) 1 Page - Texas Instruments |
1 / 72 page TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176D – FEBRUARY 1997 – REVISED MARCH 2001 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Output Swing Includes Both Supply Rails D Low Noise . . . 19 nV/√Hz Typ at f = 1 kHz D Low Input Bias Current ...1 pA Typ D Fully Specified for Both Single-Supply and Split-Supply Operation D Very Low Power ...35 µA Per Channel Typ D Common-Mode Input Voltage Range Includes Negative Rail D Low Input Offset Voltage 850 µV Max at TA = 25°C (TLC225xA) D Macromodel Included D Performance Upgrades for the TS27L2/L4 and TLC27L2/L4 D Available in Q–Temp Automotive HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards description The TLC2252 and TLC2254 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC225x family consumes only 35 µA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. Looking at Figure 1, the TLC225x has a noise level of 19 nV/ √Hz at 1kHz; four times lower than competitive micropower solutions. The TLC225x amplifiers, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLC225xA family is available and has a maximum input offset voltage of 850 µV. This family is fully characterized at 5 V and ±5 V. The TLC2252/4 also makes great upgrades to the TLC27L2/L4 or TS27L2/L4 in standard designs. They offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows them to be used in a wider range of applications. For applications that require higher output drive and wider input voltage ranges, see the TLV2432 and TLV2442 devices. If the design requires single amplifiers, please see the TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal for high density, battery-powered equipment. Copyright 2001, Texas Instruments Incorporated 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. 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. Advanced LinCMOS is a trademark of Texas Instruments. Figure 1 f – Frequency – Hz EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY 40 20 10 0 60 30 50 101 10 2 10 3 10 4 VDD = 5 V RS = 20 Ω TA = 25°C On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters. |
유사한 부품 번호 - TLC2252A |
|
유사한 설명 - TLC2252A |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |