TLE2142 Datasheet, PDF (1/29 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS

• Low Noise
10 Hz . . . 15 nV/√Hz
1 kHz . . . 10.5 nV/√Hz
• 10000-pF Load Capability
• 20-mA Min Short-Circuit Output Current
• 27-V/µs Min Slew Rate
• High Gain-Bandwidth Product . . . 5.9 MHz
• Low V_IO . . . 750 µV Max at 25°C
SLEW RATE
vs
LOAD CAPACITANCE
50
40
SR +
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
• Single or Split Supply
• Fast Settling Time
340 ns to 0.1%
400 ns to 0.01%
• Saturation Recovery . . . 150 ns
• Large Output Swing
V_{CC –} + 0.1 V to V_{CC +} – 1 V
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
250
VCC _± = ± 15 V
RS = 20 Ω
200
TA = – 55°C
30
150
TA = 125°C
20
100
SR –
TA = 25°C
10 _{VCC± = ± 15 V}
AVD = – 1
TA= 25°C
0
0.01
0.1
1
10
CL – Load Capacitance – nF
50
0
1
10
100
1k
10 k
f – Frequency – Hz
description
The TLE2142 and TLE2142A devices are high-performance internally-compensated operational amplifiers built
using Texas Instruments complementary bipolar Excalibur process. The TLE2142A is a tighter offset voltage
grade of the TLE2142. Both are pin-compatible upgrades to standard industry products.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
750 µV TLE2142ACD
—
0°C to 70°C
1200 µV TLE2142CD
—
—
TLE2142ACP
—
TLE2142CP
750 µV TLE2142AID
—
– 40°C to 105°C _{1200 µV TLE2142ID}
—
—
TLC2142AIP
—
TLC2142IP
– 55°C to 125°C ^{750 µV}
1200 µV
TLE2142AMD
TLE2142MD
TLE2142AMFK
TLE2142MFK
TLE2142AMJG
TLE2142MJG
TLC2142AMP
TLC2142MP
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2142ACDR).
CHIP
FORM
(Y)
—
TLE2142Y
—
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
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