C0084C0076C0086C0050C0050C0054C0120C0044 C0084C0076C0086C0050C0050C0054C0120C0065
C0065C0100C0118C0097C0110C0099C0101C0100 C0076C0105C0110C0067C0077C0079C0083 C0082C0065C0073C0076C0262C0084C0079C0262C0082C0065C0073C0076
C0079C0080C0069C0082C0065C0084C0073C0079C0078C0065C0076 C0065C0077C0080C0076C0073C0070C0073C0069C0082C0083
C0261
SLOS186B − FEBRUARY 1997 − REVISED MARCH 2001
1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
C0068 Output Swing Includes Both Supply Rails
C0068 Low Noise . . . 12 nV/√Hz Typ at f = 1 kHz
C0068 Low Input Bias Current ...1 pA Typ
C0068 Fully Specified for Both Single-Supply and
Split-Supply Operation
C0068 Low Power . . . 500 µA Max
C0068 Common-Mode Input Voltage Range
Includes Negative Rail
C0068 Low Input Offset Voltage
950 µV Max at T
A
= 25°C (TLV226xA)
C0068 Wide Supply Voltage Range
2.7 V to 8 V
C0068 Macromodel Included
C0068 Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards

description
The TLV2262 and TLV2264 are dual and quad low
voltage operational amplifiers from Texas Instru-
ments. 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 micro-
power 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 im-
proved 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.
The TLV226x, exhibiting high input impedance
and low noise, are excellent for small-signal
conditioning for high-impedance sources, such as
piezoelectric transducers. Because of the micro-
power dissipation levels combined with 3-V
operation, 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 TLV226xA family is available and has a
maximum input offset voltage of 950 µV.
The TLV2262/4 also makes great upgrades to the TLV2332/4 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
range, see the TLV2432 and TLV2442 devices. If your 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 IncorporatedC0080C0082C0079C0068C0085C0067C0084C0073C0079C0078 C0068C0065C0084C0065 C0105C0110C0102C0111C0114C0109C0097C0116C0105C0111C0110 C0105C0115 C0099C0117C0114C0114C0101C0110C0116 C0097C0115 C0111C0102 C0112C0117C0098C0108C0105C0099C0097C0116C0105C0111C0110 C0100C0097C0116C0101C0046
C0080C0114C0111C0100C0117C0099C0116C0115 C0099C0111C0110C0102C0111C0114C0109 C0116C0111 C0115C0112C0101C0099C0105C0102C0105C0099C0097C0116C0105C0111C0110C0115 C0112C0101C0114 C0116C0104C0101 C0116C0101C0114C0109C0115 C0111C0102 C0084C0101C0120C0097C0115 C0073C0110C0115C0116C0114C0117C0109C0101C0110C0116C0115
C0115C0116C0097C0110C0100C0097C0114C0100 C0119C0097C0114C0114C0097C0110C0116C0121C0046 C0080C0114C0111C0100C0117C0099C0116C0105C0111C0110 C0112C0114C0111C0099C0101C0115C0115C0105C0110C0103 C0100C0111C0101C0115 C0110C0111C0116 C0110C0101C0099C0101C0115C0115C0097C0114C0105C0108C0121 C0105C0110C0099C0108C0117C0100C0101
C0116C0101C0115C0116C0105C0110C0103 C0111C0102 C0097C0108C0108 C0112C0097C0114C0097C0109C0101C0116C0101C0114C0115C0046
C0261
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.
− High-Level Output V
o
ltage − V
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
ÁÁ
ÁÁ
V
OH
| I
OH
| − High-Level Output Current − µA
Figure 1
2
1
0.5
0
0 500 1000
3
3.5
4
1500 2000
2.5
1.5
T
A
= −55°C
V
DD
= 3 V
T
A
= 85°C
T
A
= −40°C
T
A
= 125°C
T
A
= 25°C
C0079C0110 C0112C0114C0111C0100C0117C0099C0116C0115 C0099C0111C0109C0112C0108C0105C0097C0110C0116 C0116C0111 C0077C0073C0076C0262C0080C0082C0070C0262C0051C0056C0053C0051C0053C0044 C0097C0108C0108 C0112C0097C0114C0097C0109C0101C0116C0101C0114C0115 C0097C0114C0101 C0116C0101C0115C0116C0101C0100
C0117C0110C0108C0101C0115C0115 C0111C0116C0104C0101C0114C0119C0105C0115C0101 C0110C0111C0116C0101C0100C0046 C0079C0110 C0097C0108C0108 C0111C0116C0104C0101C0114 C0112C0114C0111C0100C0117C0099C0116C0115C0044 C0112C0114C0111C0100C0117C0099C0116C0105C0111C0110
C0112C0114C0111C0099C0101C0115C0115C0105C0110C0103 C0100C0111C0101C0115 C0110C0111C0116 C0110C0101C0099C0101C0115C0115C0097C0114C0105C0108C0121 C0105C0110C0099C0108C0117C0100C0101 C0116C0101C0115C0116C0105C0110C0103 C0111C0102 C0097C0108C0108 C0112C0097C0114C0097C0109C0101C0116C0101C0114C0115C0046