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Operational Amplifiers. TLC274A Datasheet

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Operational Amplifiers. TLC274A Datasheet






TLC274A Amplifiers. Datasheet pdf. Equivalent




TLC274A Amplifiers. Datasheet pdf. Equivalent





Part

TLC274A

Description

Quad Operational Amplifiers



Feature


TLC274, TLC274A, TLC274B, TLC274Y, TLC27 9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS D Trimmed Offset Voltage: TLC279 . . . 900 µV Max at 25°C, VDD = 5 V D Input Offset Voltage Drift . . . Typically 0.1 µV/Month, Including th e First 30 Days D Wide Range of Supply Voltages Over Specified Temperature Ran ge: 0°C to 70°C . . . 3 V to 16 V − 40°C to 85°C . . . 4 V to 1.
Manufacture

Texas Instruments

Datasheet
Download TLC274A Datasheet


Texas Instruments TLC274A

TLC274A; 6 V −55°C to 125°C . . . 4 V to 16 V D Single-Supply Operation D Common-Mod e Input Voltage Range Extends Below the Negative Rail (C-Suffix and I-Suffix V ersions) D Low Noise . . . Typically 25 nV/√Hz at f = 1 kHz D Output Voltage Range Includes Negative Rail D High In put Impedance . . . 1012 Ω Typ D ESD- Protection Circuitry D Small-Outline Pa ckage Option Also Availabl.


Texas Instruments TLC274A

e in Tape and Reel D Designed-In Latch-U p Immunity SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001 D, J, N, OR PW PACKAGE (TOP VIEW) 1OUT 1 1IN − 2 1 IN + 3 VDD 4 2IN + 5 2IN − 6 2OUT 7 14 4OUT 13 4IN − 12 4IN + 11 GND 10 3 IN + 9 3IN − 8 3OUT FK PACKAGE (TOP VIEW) 1IN − 1OUT NC 4OUT 4IN − 1I N + NC VDD NC 2IN + 3 2 1 20 19 4 18 5 17 6 16 7 15 8 14 9 10.


Texas Instruments TLC274A

11 12 13 4IN + NC GND NC 3IN + 2IN 2OUT NC 3OUT 3IN − description The TLC274 and TLC279 quad operational amp lifiers combine a wide range of input o ffset voltage grades with low offset vo ltage drift, high input impedance, low noise, and speeds approaching that of g eneral-purpose BiFET devices. These dev ices use Texas Instruments silicongate LinCMOS technology, w.

Part

TLC274A

Description

Quad Operational Amplifiers



Feature


TLC274, TLC274A, TLC274B, TLC274Y, TLC27 9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS D Trimmed Offset Voltage: TLC279 . . . 900 µV Max at 25°C, VDD = 5 V D Input Offset Voltage Drift . . . Typically 0.1 µV/Month, Including th e First 30 Days D Wide Range of Supply Voltages Over Specified Temperature Ran ge: 0°C to 70°C . . . 3 V to 16 V − 40°C to 85°C . . . 4 V to 1.
Manufacture

Texas Instruments

Datasheet
Download TLC274A Datasheet




 TLC274A
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSPRECISION QUAD OPERATIONAL AMPLIFIERS
D Trimmed Offset Voltage:
TLC279 . . . 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
and I-Suffix Versions)
D Low Noise . . . Typically 25 nV/Hz
at f = 1 kHz
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
SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001
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 TLC274 and TLC279 quad operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, low noise, and speeds
approaching that of general-purpose BiFET
devices.
These devices use Texas Instruments silicon-
gate LinCMOStechnology, which provides
offset voltage stability far exceeding the stability
available with conventional metal-gate
processes.
The extremely high input impedance, low bias
currents, and high slew rates make these
cost-effective devices ideal for applications which
have previously been reserved for BiFET and
NFET products. Four offset voltage grades are
available (C-suffix and I-suffix types), ranging
from the low-cost TLC274 (10 mV) to the high-
precision TLC279 (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.
LinCMOS is a trademark of Texas Instruments.
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.
NC − No internal connection
DISTRIBUTION OF TLC279
INPUT OFFSET VOLTAGE
30
290 Units Tested From 2 Wafer Lots
VDD = 5 V
25 TA = 25°C
N Package
20
15
10
5
0
− 1200
− 600
0
600
VIO − Input Offset Voltage − µV
1200
Copyright 2001, Texas Instruments Incorporated
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
1




 TLC274A
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSPRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001
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
TLC274 and TLC279. The devices also exhibit low voltage single-supply operation, 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 TLC274 and TLC279 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 over the full military
temperature range of −55°C to 125°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TSSOP
(PW)
900 µV TLC279CD
0°C to 70°C
2 mV TLC274BCD
5 mV TLC274ACD
10 mV TLC274CD
TLC279CN
TLC274BCN
TLC274ACN
TLC274CN TLC274CPW
900 µV TLC279ID
−40°C to 85°C
2 mV
5 mV
TLC274BID
TLC274AID
10 mV TLC274ID
TLC279IN
TLC274BIN
TLC274AIN
TLC274IN
−55°C to 125°C
900 µV
10 mV
TLC279MD TLC279MFK TLC279MJ TLC279MN
TLC274MD TLC274MFK TLC274MJ TLC274MN
The D package is available taped and reeled. Add R suffix to the device type (e.g., TLC279CDR).
CHIP
FORM
(Y)
TLC274Y
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265




 TLC274A
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSPRECISION QUAD OPERATIONAL AMPLIFIERS
equivalent schematic (each amplifier)
VDD
SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001
P3
P4
R6
R1
IN −
P1
IN +
R2
N5
P2
C1
R5
N1
N2
R3
D1 R4
N3
N4
D2
P5 P6
OUT
N6
N7
R7
GND
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
3



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