TLC226x, TLC226xA
Advanced LinCMOS
RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D FEBRUARY 1997 REVISED MARCH 2001
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
Output Swing includes Both Supply Rails
D
Low Noise . . . 12 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
Low Power . . . 500
A Max
D
Common-Mode Input Voltage Range
Includes Negative Rail
D
Low Input Offset Voltage
950
V Max at T
A
= 25
C (TLC2262A)
D
Macromodel Included
D
Performance Upgrade for the TS27M2/M4
and TLC27M2/M4
D
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
description
The TLC2262 and TLC2264 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
TLC226x family offers a compromise between the
micropower TLC225x 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. 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
A (typ) of supply current per
amplifier.
The TLC226x, 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, 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 TLC226xA
family is available and has a maximum input offset voltage of 950
V. This family is fully characterized at 5 V
and
5 V.
The TLC2262/4 also makes great upgrades to the TLC27M2/L4 or TS27M2/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 range, see the TLV2432 and TLV2442. 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 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.
40
20
10
0
60
30
VN Equivalent Input Noise V
oltage nv//Hz
50
f Frequency Hz
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
10
102
103
104
nV/
Hz
V
n
VDD = 5 V
RS = 20
TA = 25
C
Figure 1
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.
TLC226x, TLC226xA
Advanced LinCMOS
RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D FEBRUARY 1997 REVISED MARCH 2001
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2262 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25
C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
TSSOP
(PW)
CERAMIC
FLATPACK
(U)
0
C to 70
C
2.5 mV
TLC2262CD
--
--
TLC2262CP
TLC2262CPW
--
40
C to 125
C
950
V
TLC2262AID
--
--
TLC2262AIP
TLC2262AIPW
--
40
C to 125
C
2.5 mV
TLC2262ID
--
--
TLC2262IP
--
--
40
C to 125
C
950
V
TLC2262AQD
--
--
--
--
--
40
C to 125
C
2.5 mV
TLC2262QD
--
--
--
--
--
55
C to 125
C
950
V
2.5 mV
--
--
TLC2262AMFK
TLC2262MFK
TLC2262AMJG
TLC2262MJG
--
--
--
--
TLC2262AMU
TLC2262MU
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2262CDR). The PW package is available only left-end taped
and reeled. Chips are tested at 25
C.
TLC2264 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25
C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TSSOP
(PW)
CERAMIC
FLATPACK
(W)
0
C to 70
C
2.5 mV
TLC2264CD
--
--
TLC2264CN
TLC2264CPW
--
40
C to 125
C
950
V
TLC2264AID
--
--
TLC2264AIN
TLC2264AIPW
--
40
C to 125
C
2.5 mV
TLC2264ID
--
--
TLC2264IN
--
--
40
C to 125
C
950
V
TLC2264AQD
--
--
--
--
--
40
C to 125
C
2.5 mV
TLC2264QD
--
--
--
--
--
55
C to 125
C
950
V
2.5 mV
--
--
TLC2264AMFK
TLC2264MFK
TLC2264AMJ
TLC2264MJ
--
--
--
--
TLC2264AMW
TLC2264MW
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2264CDR). The PW package is available only left-end taped
and reeled. Chips are tested at 25
C.
TLC226x, TLC226xA
Advanced LinCMOS
RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D FEBRUARY 1997 REVISED MARCH 2001
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2262M, TLC2262AM . . . JG PACKAGE
(TOP VIEW)
TLC2262C, TLC2262AC
TLC2262I, TLC2262AI
TLC2262Q, TLC2262AQ
D, P, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN
1IN +
V
DD
/GND
V
DD +
2OUT
2IN
2IN +
NC
V
CC
+
2OUT
2IN
2IN +
NC
1OUT
1IN
1IN +
V
CC
/GND
1
2
3
4
5
10
9
8
7
6
TLC2262M, TLC2262AM . . . U PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN
1IN +
V
DD
/GND
V
DD +
2OUT
2IN
2IN +
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN
NC
NC
1IN
NC
1IN +
NC
NC
1OUT
NC
2IN+
NC
NC
NC
NC
V
DD+
V
DD
TLC2262M, TLC2262AM . . . FK PACKAGE
(TOP VIEW)
/GND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN
1IN +
V
DD +
2IN +
2IN
2OUT
4OUT
4IN
4IN +
V
DD
/ GND
3IN +
3IN
3OUT
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4IN +
NC
V
CC
/GND
NC
3IN +
1IN +
NC
V
CC +
NC
2IN +
1IN
1OUT
NC
3OUT
3IN
4OUT
4IN
2IN
2OUT
NC
TLC2264M, TLC2264AM . . . FK PACKAGE
(TOP VIEW)
TLC2264C, TLC2264AC
TLC2264I, TLC2264AI
TLC2264Q, TLC2264AQ
D, N, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN
1IN +
V
DD +
2IN +
2IN
2OUT
4OUT
4IN
4IN +
V
DD
/ GND
3IN +
3IN
3OUT
TLC2264M, TLC2264AM . . . J OR W PACKAGE
(TOP VIEW)
NC No internal connection
NC No internal connection
NC No internal connection
TLC226x, TLC226xA
Advanced LinCMOS
RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D FEBRUARY 1997 REVISED MARCH 2001
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
equivalent schematic (each amplifier)
Q3
Q6
Q9
Q12
Q14
Q16
Q2
Q5
Q7
Q8
Q10
Q11
D1
Q17
Q15
Q13
Q4
Q1
R5
C1
VDD +
IN +
IN
R3
R4
R1
R2
OUT
VDD / GND
ACTUAL DEVICE COMPONENT COUNT
COMPONENT
TLC2262
TLC2264
Transistors
38
76
Resistors
28
56
Diodes
9
18
Capacitors
3
6
Includes both amplifiers and all ESD, bias, and trim circuitry
TLC226x, TLC226xA
Advanced LinCMOS
RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D FEBRUARY 1997 REVISED MARCH 2001
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
DD +
(see Note 1)
8 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage, V
DD
(see Note 1)
8 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
(see Note 2)
16 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
(any input, see Note 1)
V
DD
0.3 V to V
DD+
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input current, I
I
(each input)
5 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current into V
DD +
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current out of V
DD
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Duration of short-circuit current at (or below) 25
C (see Note 3)
unlimited
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total dissipation
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: C suffix
0
C to 70
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I suffix
40
C to 125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Q suffix
40
C to 125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M suffix
55
C to 125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
65
C to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P, and PW packages
260
C
. . . . . . .
J, JG, U, and W packages
300
C
. . . . . . .
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values, except differential voltages, are with respect to the midpoint between VDD+ and VDD .
2. Differential voltages are at IN+ with respect to IN . Excessive current flows if input is brought below VDD 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA
25
C
DERATING FACTOR
TA = 70
C
TA = 85
C
TA = 125
C
PACKAGE
A
POWER RATING
ABOVE TA = 25
C
A
POWER RATING
A
POWER RATING
A
POWER RATING
D8
725 mW
5.8 mW/
C
464 mW
377 mW
145 mW
D14
950 mW
7.6 mW/
C
608 mW
494 mW
190 mW
FK
1375 mW
11.0 mW/
C
880 mW
715 mW
275 mW
J
1375 mW
11.0 mW/
C
880 mW
715 mW
275 mW
JG
1050 mW
8.4 mW/
C
672 mW
546 mW
210 mW
N
1150 mW
9.2 mW/
C
736 mW
598 mW
230 mW
P
1000 mW
8.0 mW/
C
640 mW
520 mW
200 mW
PW8
525 mW
4.2 mW/
C
336 mW
273 mW
105 mW
PW14
700 mW
5.6 mW/
C
448 mW
364 mW
140 mW
U
700 mW
5.5 mW/
C
452 mW
370 mW
150 mW
W
700 mW
5.5 mW/
C
452 mW
370 mW
150 mW
recommended operating conditions
C SUFFIX
I SUFFIX
Q SUFFIX
M SUFFIX
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
Supply voltage, VDD
2.2
8
2.2
8
2.2
8
2.2
8
V
Input voltage range, VI
VDD VDD + 1.5 VDD VDD + 1.5 VDD VDD + 1.5 VDD VDD + 1.5
V
Common-mode input voltage, VIC
VDD VDD + 1.5 VDD VDD + 1.5 VDD VDD + 1.5 VDD VDD + 1.5
V
Operating free-air temperature, TA
0
70
40
125
40
125
55
125
C
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