TL287 AMPLIFIERS Datasheet

TL287 Datasheet, PDF, Equivalent


Part Number

TL287

Description

JFET-INPUT OPERATIONAL AMPLIFIERS

Manufacture

etcTI

Total Page 22 Pages
Datasheet
Download TL287 Datasheet


TL287
The TL087, TL088, and TL287 are
obsolete and are no longer supplied.
D Low Input Offset Voltage . . . 0.5 mV Max
D Low Power Consumption
D Wide Common-Mode and Differential
Voltage Ranges
D Low Input Bias and Offset Currents
D High Input Impedance . . . JFET-Input Stage
TL087, TL088
D, JG, OR P PACKAGE
(TOP VIEW)
OFFSET N1
IN −
IN+
VCC −
1
2
3
4
8 NC
7 VCC+
6 OUT
5 OFFSET N2
TL287, TL288
JG OR P PACKAGE
(TOP VIEW)
1OUT
1IN −
1IN+
VCC −
1
2
3
4
8 VCC +
7 2OUT
6 2IN −
5 2IN+
NC − No internal connection
TL087, TL088, TL287, TL288
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS082B – MARCH 1979 REVISED – JULY 2004
D Internal Frequency Compensation
D Latch-Up-Free Operation
D High Slew Rate . . . 18 V/μs Typ
D Low Total Harmonic Distortion
0.003% Typ
TL088M
U PACKAGE
(TOP VIEW)
NC
OFFSET N1
IN −
IN+
VCC −
1
2
3
4
5
10 NC
9 NC
8 VCC+
7 OUT
6 OFFSET N2
TL288M
U PACKAGE
(TOP VIEW)
NC
1OUT
1IN −
1IN+
VCC −
1
2
3
4
5
10 NC
9 VCC +
8 2OUT
7 2IN −
6 2IN+
description/ordering information
These JFET-input operational amplifiers incorporate well-matched high-voltage JFET and bipolar transistors
in a monolithic integrated circuit. They feature low input offset voltage, high slew rate, low input bias and offset
currents, and low temperature coefficient of input offset voltage. Offset-voltage adjustment is provided for the
TL087 and TL088.
The C-suffix devices are characterized for operation from 0°C to 70°C, and 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.
ORDERING INFORMATION
TA
TYPE
VIO MAX
AT 255C
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
0°C to 70°C
Dual
1 mV PDIP (P)
Tube of 50 TL288CP
TL288CP
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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 © 2004, Texas Instruments Incorporated
1

TL287
TL087, TL088, TL287, TL288
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS082B – MARCH 1979 REVISED – JULY 2004
symbol (each amplifier)
The TL087, TL088, and TL287 are
obsolete and are no longer supplied.
IN + +
IN − −
OUT
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
TL088M
TL288M
TL087I
TL088I
TL287I
TL288I
TL087C
TL088C
TL287C
TL288C
UNIT
Supply voltage, VCC + (see Note 1)
Supply voltage, VCC − (see Note 1)
Differential input voltage (see Note 2)
18 18 18 V
−18 −18 −18 V
± 30 ± 30 ± 30 V
Input voltage (see Notes 1 and 3)
± 15 ± 15 ± 15 V
Input current, II (each Input)
Output current, IO (each output)
Total VCC + terminal current
Total VCC− terminal current
Duration of output short circuit (see Note 4)
±1
± 80
160
− 160
Unlimited
±1
± 80
160
− 160
Unlimited
±1
± 80
160
− 160
Unlimited
mA
mA
mA
mA
Continuous total dissipation
See Dissipation Rating Table
Maximum junction temperature, TJ
150 150 °C
Package thermal impedance, qJA (see Notes 5 and 6)
P package
85 85 °C/W
Lead temperature 1,6 mm (1/16 inch) from case for 60
seconds
JG or U package
300
300
300 °C
Storage temperature range, Tstg
−65 to 150
−65 to 150
−65 to 150
°C
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC−.
2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
5. Maximum power dissipation is a function of TJ(max), qJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/qJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
6. The package thermal impedance is calculated in accordance with JESD 51-7.
7. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
8. Maximum power dissipation is a function of TJ(max), qJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/qJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
9. The package thermal impedance is calculated in accordance with JESD 51-7.
PACKAGE
JG
U
TA 25°C
POWER RATING
1050 mW
675 mW
DISSIPATION RATING TABLE
DERATING FACTOR
ABOVE TA = 25°C
8.4 mW/°C
TA = 70°C
POWER RATING
672 mW
5.4 mW/°C
432 mW
TA = 85°C
POWER RATING
546 mW
351 mW
TA = 125°C
POWER RATING
210 mW
135 mW
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Features The TL087, TL088, and TL287 are obsolete and are no longer supplied. D Low Inp ut Offset Voltage . . . 0.5 mV Max D Lo w Power Consumption D Wide Common-Mode and Differential Voltage Ranges D Low I nput Bias and Offset Currents D High In put Impedance . . . JFET-Input Stage TL 087, TL088 D, JG, OR P PACKAGE (TOP VIE W) OFFSET N1 IN − IN+ VCC − 1 2 3 4 8 NC 7 VCC+ 6 OUT 5 OFFSET N2 TL28 7, TL288 JG OR P PACKAGE (TOP VIEW) 1O UT 1IN − 1IN+ VCC − 1 2 3 4 8 VCC + 7 2OUT 6 2IN − 5 2IN+ NC − No i nternal connection TL087, TL088, TL287 , TL288 JFET-INPUT OPERATIONAL AMPLIFIE RS SLOS082B – MARCH 1979 REVISED – JULY 2004 D Internal Frequency Compensa tion D Latch-Up-Free Operation D High S lew Rate . . . 18 V/μs Typ D Low Total Harmonic Distortion 0.003% Typ TL088M U PACKAGE (TOP VIEW) NC OFFSET N1 IN − IN+ VCC − 1 2 3 4 5 10 NC 9 NC 8 VCC+ 7 OUT 6 OFFSET N2 TL288M U PACK AGE (TOP VIEW) NC 1OUT 1IN − 1IN+ VC C − 1 2 3 4 5 10 NC 9 VCC + 8 2OUT 7 2IN − 6 2IN+ description/ordering information .
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