TLC254, TLC254A, TLC254B, TLC254Y, TLC25L4, TLC25L4A, TLC25L4B
TLC25L4Y, TLC25M4, TLC25M4A, TLC25M4B, TLC25M4Y
LinCMOS™ QUAD OPERATIONAL AMPLIFIERS
SLOS003F – JUNE 1983 – REVISED AUGUST 1994
D
D
D
D
D
D
A-Suffix Versions Offer 5-mV V
IO
B-Suffix Versions Offer 2-mV V
IO
Wide Range of Supply Voltages
1.4 V to 16 V
True Single-Supply Operation
Common-Mode Input Voltage Includes the
Negative Rail
Low Noise . . . 25 nV/√Hz Typ at f = 1 kHz
(High-Bias Version)
D, N, OR PW PACKAGE
(TOP VIEW)
1OUT
1IN –
1IN +
V
DD
2IN +
2IN –
2OUT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
4OUT
4IN –
4IN +
V
DD –
/GND
3IN +
2IN –
3OUT
description
The TLC254, TLC254A, TLC254B, TLC25L4,
symbol (each amplifier)
TLC254L4A, TLC254L4B, TLC25M4, TLC25M4A
and TL25M4B are low-cost, low-power quad
+
IN +
operational amplifiers designed to operate with
OUT
single or dual supplies. These devices utilize the
IN –
–
Texas Instruments silicon gate LinCMOS™
process, giving them stable input-offset voltages that are available in selected grades of 2, 5, or 10 mV
maximum, very high input impedances, and extremely low input offset and bias currents. Because the input
common-mode range extends to the negative rail and the power consumption is extremely low, this series is
ideally suited for battery-powered or energy-conserving applications. The series offers operation down to a
1.4-V supply, is stable at unity gain, and has excellent noise characteristics.
These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures
at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised
in handling these devices as exposure to ESD may result in degradation of the device parametric performance.
Because of the extremely high input impedance and low input bias and offset currents, applications for these
devices include many areas that have previously been limited to BIFET and NFET product types. Any circuit
using high-impedance elements and requiring small offset errors is a good candidate for cost-effective use of
these devices. Many features associated with bipolar technology are available with LinCMOS operational
amplifiers without the power penalties of traditional bipolar devices.
Available options
TA
VIOmax
AT 25°C
10 mV
5 mV
2 mV
0°C to 70°C
10 mV
5 mV
2 mV
10 mV
5 mV
2 mV
PACKAGED DEVICES
SMALL OUTLINE
(D)
TLC254CD
TLC254ACD
TLC254BCD
TLC25L4CD
TLC25L4ACD
TLC25L2BCD
TLC25M4CD
TLC25M4ACD
TLC25M4BCD
PLASTIC DIP
(N)
TLC254CN
TLC254ACN
TLC254BCN
TLC25L4CN
TLC25L4ACN
TLC25L4BCN
TLC25M4CN
TLC25M4ACN
TLC25M4BCN
TSSOP
(PW)
TLC254CPW
—
—
TLC25L4CPW
—
—
TLC25M4CPW
—
—
CHIP FORM
(Y)
TLC254Y
—
—
TLC25L4Y
—
—
TLC25M4Y
—
—
The D package is available taped and reeled. Add the suffix R to the device type (e.g., TLC254CDR). Chips
are tested at 25°C.
LinCMOS is a trademark of 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.
Copyright
©
1994, Texas Instruments Incorporated
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
1
TI [ TEXAS INSTRUMENTS ]
