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TLC27L4A Datasheet Preview

TLC27L4A Datasheet

QUAD OPERATIONAL AMPLIFIERS

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TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOSPRECISION QUAD OPERATIONAL AMPLIFIERS
D Trimmed Offset Voltage:
TLC27L9 . . . 900 µV Max at 25°C,
VDD = 5 V
D Input Offset Voltage Drift . . . Typically
0.1 µV/Month, Including the First 30 Days
D 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
D Single-Supply Operation
D Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
D Ultra-Low Power . . . Typically 195 µW
at 25°C, VDD = 5 V
D Output Voltage Range includes Negative
Rail
D High Input Impedance . . . 1012 Typ
D ESD-Protection Circuitry
D Small-Outline Package Option Also
Available in Tape and Reel
D Designed-In Latch-Up Immunity
SLOS053C – OCTOBER 1987 – REVISED AUGUST 1994
D, J, N, OR PW PACKAGE
(TOP VIEW)
1OUT 1
1IN – 2
1IN + 3
VDD 4
2IN + 5
2IN – 6
2OUT 7
14 4OUT
13 4IN –
12 4IN +
11 GND
10 3IN +
9 3IN –
8 3OUT
FK PACKAGE
(TOP VIEW)
1IN +
NC
VDD
NC
2IN +
3 2 1 20 19
4
18
5
17
6
16
7
15
8
14
9 10 11 12 13
4IN +
NC
GND
NC
3IN +
description
The TLC27L4 and TLC27L9 quad 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.
These devices use Texas instruments silicon-gate
LinCMOStechnology, which provides offset
voltage stability far exceeding the stability
available with conventional metal-gate pro-
cesses.
The extremely high input impedance, low bias
currents, and low-power consumption make
these cost-effective devices ideal for high-gain,
low- frequency, low-power applications. Four
offset voltage grades are available (C-suffix and
I-suffix types), ranging from the low-cost TLC27L4
(10 mV) to the high-precision TLC27L9 (900 µV).
These advantages, in combination with good
common-mode rejection and supply voltage
rejection, make these devices a good choice for
new state-of-the-art designs as well as for
upgrading existing designs.
NC – No internal connection
DISTRIBUTION OF TLC27L9
INPUT OFFSET VOLTAGE
40
299 Units Tested From 2 Wafer Lots
35 VDD = 5 V
TA = 25°C
30 N Package
25
20
15
10
5
0
– 1200
– 600
0
600
VIO – Input Offset Voltage – µV
1200
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.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright © 1994, Texas Instruments Incorporated
1




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TLC27L4A Datasheet Preview

TLC27L4A Datasheet

QUAD OPERATIONAL AMPLIFIERS

No Preview Available !

TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOSPRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C – OCTOBER 1987 – REVISED AUGUST 1994
description (continued)
In general, many features associated with bipolar technology are available on LinCMOSoperational
amplifiers, without the power penalties of bipolar technology. General applications such as transducer
interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the
TLC27L4 and TLC27L9. The devices also exhibit low voltage single-supply operation and ultra-low power
consumption, making them ideally suited for remote and inaccessible battery-powered applications. The
common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and outputs are designed to withstand –100-mA surge currents without sustaining latch-up.
The TLC27L4 and TLC27L9 incorporate internal ESD-protection circuits that prevent functional failures at
voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in
handling these devices, as exposure to ESD may result in the degradation of the device parametric
performance.
The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized
for operation from – 40°C to 85°C. The M-suffix devices are characterized for operation from – 55°C to 125°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25°C
SMALL
OUTLINE
CHIP
CARRIER
CERAMIC
DIP
PLASTIC
DIP
(D)
(FK)
(J)
(N)
900 µV TLC27L9CD
TLC27L9CN
0°C to 70°C
2 mV TLC27L4BCD
5 mV TLC27L4ACD
TLC27L4BCN
TLC27L4ACN
10 mV TLC27L4CD
TLC27L4CN
900 µV TLC27L9ID
TLC27L9IN
2 mV TLC27L4BID
– 40°C to 85°C
5 mV TLC27L4AID
TLC27L4BIN
TLC27L4AIN
10 mV TLC27L4ID
TLC27L4IN
– 55°C to 125°C
900 µV
10 mV
TLC27L9MD
TLC27L4MD
TLC27L9MFK TLC27L9MJ TLC27L9MN
TLC27L4MFK TLC27L4MJ TLC27L4MN
The D package is available taped and reeled. Add R suffix to the device type (e.g., TLC27L9CDR).
TSSOP
(PW)
TLC27L4CPW
CHIP
FORM
(Y)
TLC27L4Y
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Part Number TLC27L4A
Description QUAD OPERATIONAL AMPLIFIERS
Maker etcTI
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TLC27L4A Datasheet PDF






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