TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
D, JG, OR P PACKAGE
(TOP VIEW)
Trimmed Offset Voltage:
TLC27L7 . . . 500 µV Max at 25°C,
V
= 5 V
DD
1OUT
1IN–
1IN+
GND
V
DD
1
2
3
4
8
7
6
5
Input Offset Voltage Drift . . . Typically
0.1 µV/Month, including the First 30 Days
2OUT
2IN–
2IN+
Wide Range of Supply Voltages Over
Specified Temperature Range:
0°C to 70°C . . . 3 V to 16 V
FK PACKAGE
(TOP VIEW)
–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)
3
2
1
20 19
18
NC
NC
4
5
6
7
8
2OUT
NC
1IN–
NC
17
16
15
14
Ultra-Low Power . . . Typically 95 µW
at 25°C, V
= 5 V
DD
2IN–
NC
1IN+
NC
Output Voltage Range includes Negative
Rail
9 10 11 12 13
12
High Input Impedance . . . 10 Ω Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
NC – No internal connection
Designed-In Latch-Up immunity
DISTRIBUTION OF TLC27L7
INPUT OFFSET VOLTAGE
description
30
25
20
15
10
5
335 Units Tested From 2 Wafer Lots
= 5 V
DD
= 25°C
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.
V
T
A
P Package
AVAILABLE OPTIONS
PACKAGE
V
max
IO
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
T
A
(P)
500 µV TLC27L7CD
2 mV TLC27L2BCD
5 mV TLC27L2ACD
10 mV TLC27L2CD
TLC27L7CP
TLC27L2BCP
TLC27L2ACP
TLC27L2CP
0°C
to
70°C
0
—
—
—
—
–800
–400
0
400
800
V
– Input Offset Voltage – µV
IO
500 µV TLC27L7ID
2 mV TLC27L2BID
5 mV TLC27L2AID
10 mV TLC27L2ID
TLC27L7IP
TLC27L2BIP
TLC27L2AIP
TLC27L2IP
–40°C
to
85°C
–55°C
to
125°C
500 µV TLC27L7MD
10 mV TLC27L2MD
TLC27L7MFK TLC27L7MJG TLC27L7MP
TLC27L2MFK TLC27L2MJG TLC27L2MP
The D package is available taped and reeled. Add R suffix to the device type
(e.g., TLC27L7CDR).
LinCMOS is a trademark of Texas Instruments Incorporated.
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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265