TLV2262A-Q1_15 Datasheet, PDF (1/43 Pages) Texas Instruments – Advanced LinCMOS™ RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

TLV2262A-Q1, TLV2264A-Q1
www.ti.com ........................................................................................................................................................................................... SGLS193 – DECEMBER 2008
Advanced LinCMOS™ RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
FEATURES
1
•23 Qualified for Automotive Applications
• Output Swing Includes Both Supply Rails
• Low Noise . . . 12 nV/√Hz Typ at f = 1 kHz
• Low Input Bias Current . . . 1 pA Typ
• Fully Specified for Both Single-Supply and
Split-Supply Operation
• Low Power . . . 500 µA Max
• Common-Mode Input Voltage Range Includes
Negative Rail
• Low Input Offset Voltage . . .
950 µV Max at T_A = 25°C
• Wide Supply Voltage Range . . . 2.7 V to 8 V
• Macromodel Included
TLV2262A
PW PACKAGE
(TOP VIEW)
1OUT 1
1IN - 2
1IN+ 3
V_{DD -} /GND 4
8 V_{DD +}
7 2OUT
6 2IN -
5 2IN +
TLV2264A
PW PACKAGE
(TOP VIEW)
1OUT 1
1IN 2
1IN+ 3
V_{DD +} 4
2IN+ 5
2IN ^- 6
2OUT 7
14 4OUT
13 4IN
12 4IN +
11 V_{DD -} / GND
10 3IN +
9 3IN ^-
8 3OUT
DESCRIPTION
The TLV2262 and TLV2264 are dual and quad low voltage operational amplifiers from Texas Instruments. Both
devices exhibit rail-to-rail output performance for increased dynamic range in single or split supply applications.
The TLV226x family offers a compromise between the micropower TLV225x and the ac performance of the
TLC227x. It has low supply current for battery-powered applications, while still having adequate ac performance
for applications that demand it. This family is fully characterized at 3 V and 5 V and is optimized for low-voltage
applications. The noise performance has been dramatically improved over previous generations of CMOS
amplifiers. Figure 1 depicts the low level of noise voltage for this CMOS amplifier, which has only 200 µA (typ) of
supply current per 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.
Advanced LinCMOS is a trademark of Texas Instruments.
2
Parts, PSpice are trademarks of MicroSim Corporation.
3
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2008, Texas Instruments Incorporated