TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Trimmed Offset Voltage:
TLC27L7 . . . 500
μ
V Max at 25
°
C,
V
DD
= 5 V
Input Offset Voltage Drift . . . Typically
0.1
μ
V/Month, including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Range:
0
°
C to 70
°
C . . . 3 V to 16 V
–40
°
C to 85
°
C . . . 4 V to 16 V
–55
°
C to 125
°
C . . . 4 V to 16 V
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
Ultra-Low Power . . . Typically 95
μ
W
at 25
°
C, V
DD
= 5 V
Output Voltage Range includes Negative
Rail
High Input Impedance . . . 10
12
Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-In Latch-Up immunity
description
The TLC27L2 and TLC27L7 dual operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, extremely low power, and high
gain.
AVAILABLE OPTIONS
PACKAGE
TA
VIOmax
AT 25
°
C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
0
°
C
to
70 C
μ
500
V
2 mV
5 mV
10 mV
TLC27L7CD
TLC27L2BCD
TLC27L2ACD
TLC27L2CD
TLC27L7CP
TLC27L2BCP
TLC27L2ACP
TLC27L2CP
—
—
–40
°
C
to
to
85 C
μ
V
500
2 mV
5 mV
10 mV
TLC27L7ID
TLC27L2BID
TLC27L2AID
TLC27L2ID
TLC27L7IP
TLC27L2BIP
TLC27L2AIP
TLC27L2IP
—
—
–55
°
C
to
125
°
C
500
V
10 mV
TLC27L7MD
TLC27L2MD
TLC27L7MFK
TLC27L2MFK
TLC27L7MJG
TLC27L2MJG
TLC27L7MP
TLC27L2MP
μ
The D package is available taped and reeled. Add R suffix to the device type
(e.g., TLC27L7CDR).
Copyright
1994, 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.
LinCMOS is a trademark of Texas Instruments Incorporated.
–800
P
VIO – Input Offset Voltage –
μ
V
30
800
0
–400
0
400
5
10
15
20
25
DISTRIBUTION OF TLC27L7
INPUT OFFSET VOLTAGE
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
GND
V
DD
2OUT
2IN–
2IN+
D, JG, OR P PACKAGE
(TOP VIEW)
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
FK PACKAGE
(TOP VIEW)
1
N
N
N
N
N
G
N
NC – No internal connection
2
D
V
TA = 25
°
C
P Package