LT1001CN8 Linear Technology, LT1001CN8 Datasheet

IC PRECISION OP-AMP SINGLE 8-DIP

LT1001CN8

Manufacturer Part Number
LT1001CN8
Description
IC PRECISION OP-AMP SINGLE 8-DIP
Manufacturer
Linear Technology
Datasheet

Specifications of LT1001CN8

Amplifier Type
General Purpose
Number Of Circuits
1
Slew Rate
0.25 V/µs
Gain Bandwidth Product
800kHz
Current - Input Bias
700pA
Voltage - Input Offset
18µV
Voltage - Supply, Single/dual (±)
±3 V ~ 18 V
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Supply
-
Output Type
-
Current - Output / Channel
-
-3db Bandwidth
-

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Price
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LT1001CN8
Manufacturer:
LT
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FEATURES
APPLICATIO S
TYPICAL APPLICATIO
Guaranteed Low Offset Voltage
Guaranteed Low Drift
Guaranteed Low Bias Current
Guaranteed CMRR
Guaranteed PSRR
Low Power Dissipation
Low Noise 0.3 V
Thermocouple amplifiers
Strain gauge amplifiers
Low level signal processing
High accuracy data acquisition
1.2k**
LT1001AM
LT1001C
LT1001AM
LT1001C
LT1001AM
LT1001C
LT1001AM
LT1001C
LT1001AM
LT1001C
LT1001AM
LT1001C
** 1% FILM
* ULTRONIX 105A WIREWOUND
+15
PLATINUM RTD
118MF (ROSEMOUNT, INC.)
LM129
10k*
Linearized Platinum Resistance Thermometer
3
2
U
P-P
+
with 0.025 C Accuracy Over 0 to 100 C
LT1001
90k*
R plat.
1k = 0 C
0.6 V/ C max
1.0 V/ C max
75mW max
80mW max
114dB min
110dB min
110dB min
106dB min
20k
15 V max
60 V max
2nA max
4nA max
6
OFFSET TRIM
10k*
‡ Trim sequence: trim offset (0 C = 1000.0 ),
U
trim linearity (35 C = 1138.7 ), trim gain
(100 C = 1392.6 ). Repeat until all three
points are fixed with 0.025 C.
1MEG.**
330k*
2
3
+
LT1001
1 f
20k
6
200
10k*
GAIN
TRIM
LINEARITY
TRIM
DESCRIPTIO
The LT
art of precision operational amplifiers. In the design,
processing, and testing of the device, particular atten-
tion has been paid to the optimization of the entire
distribution of several key parameters. Consequently,
the specifications of the lowest cost, commercial tem-
perature device, the LT1001C, have been dramatically
improved when compared to equivalent grades of com-
peting precision amplifiers.
Essentially, the input offset voltage of all units is less
than 50 V (see distribution plot below). This allows the
LT1001AM/883 to be specified at 15 V. Input bias and
offset currents, common-mode and power supply re-
jection of the LT1001C offer guaranteed performance
which were previously attainable only with expensive,
selected grades of other devices. Power dissipation is
nearly halved compared to the most popular precision
op amps, without adversely affecting noise or speed
performance. A beneficial by-product of lower dissipa-
tion is decreased warm-up drift. Output drive capability
of the LT1001 is also enhanced with voltage gain
guaranteed at 10mA of load current. For similar perfor-
mance in a dual precision op amp, with guaranteed
matching specifications, see the LT1002. Shown below
is a platinum resistance thermometer application.
, LTC and LT are registered trademarks of Linear Technology Corporation.
OUTPUT
0 TO 10V =
0 TO 100 C
1001 TA01
®
1001 significantly advances the state-of-the-
Precision Operational
U
200
150
100
50
0
–60
V
–40
Typical Distribution
S
of Offset Voltage
INPUT OFFSET VOLTAGE ( V)
= 15V, T
–20
0
FROM THREE RUNS
Amplifier
A
954 UNITS
= 25 C
20
40
LT1001
1001 TA02
60
1001fb
1

Related parts for LT1001CN8

LT1001CN8 Summary of contents

Page 1

... LT1001 is also enhanced with voltage gain guaranteed at 10mA of load current. For similar perfor- mance in a dual precision op amp, with guaranteed matching specifications, see the LT1002. Shown below is a platinum resistance thermometer application. , LTC and LT are registered trademarks of Linear Technology Corporation. 1MEG.** 20k 330k* GAIN ...

Page 2

... V = 13V 114 18V 110 S 30 ORDER TOP VIEW PART NUMBER TRIM – LT1001ACN8 OUT LT1001CN8 + 5 NC LT1001CS8 S8 PACKAGE S8 PART MARKING 8 PIN PLASTIC SO = 130 C/W (N) JA 1001 = 150 C/W (S) JA ORDER J8 PACKAGE PART NUMBER = 100 C/W (J) JA LT1001AMJ8/883 LT1001MJ8 LT1001ACJ8 LT1001CJ8 OBSOLETE PACKAGE ...

Page 3

ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T SYMBOL PARAMETER Input Voltage Range V Maximum Output Voltage Swing OUT S Slew Rate R GBW Gain-Bandwidth Product P Power Dissipation 15V, – 125 C, ...

Page 4

LT1001 W U TYPICAL PERFORMANCE CHARACTERISTICS Typical Distribution of Offset Voltage Drift with Temperature 100 265 UNITS 80 TESTED –1.0 –0.6 –0.2 0 +0.2 +0.6 +1.0 OFFSET VOLTAGE DRIFT ( V/ C) 1001 G01 0.1Hz to 10Hz ...

Page 5

W U TYPICAL PERFORMANCE CHARACTERISTICS Open Loop Voltage Gain vs Temperature 1200k 1000k V = 15V 12V S O 800k 600k S O 400k 200k 0 50 100 –50 – ...

Page 6

LT1001 W U TYPICAL PERFORMANCE CHARACTERISTICS Small Signal Transient Response 50pF V L 1001 G19 Large Signal Transient Response 1001 G22 U U APPLICATIONS INFORMATION Application Notes and Test Circuits The LT1001 series units may ...

Page 7

U U APPLICATIONS INFORMATION Offset Voltage Adjustment The input offset voltage of the LT1001, and its drift with temperature, are permanently trimmed at wafer test to a low level. However, if further adjustment of Vos is neces- sary, nulling with ...

Page 8

LT1001 U TYPICAL APPLICATIONS Microvolt Comparator with TTL Output 5V 39.2 1.21M NON 4.99k 2 – INVERTING 1% 8 INPUT LT1001 20k 3 INVERTING + 5% INPUT 4 –5V POSITIVE FEEDBACK TO ONE OF THE NULLING TERMINALS ...

Page 9

U TYPICAL APPLICATIONS Large Signal Voltage Follower With 0.001% Worst Case Accuracy 12V TO 18V 7 2 – LT1001 0k TO 10k 3 INPUT + –10V TO 10V 4 –12V TO –18V The voltage follower is an ideal ...

Page 10

LT1001 U TYPICAL APPLICATIONS ( 10V in 100 V STEPS 22k* 43k* 100 (SELECT) 2 – LT1001 + 15V 3 8.2k LM399 KVD 00000 – 99999 + 1 KELVIN-VARLEY DIVIDER –15V ESI#DP311 *JULIE RSCH. LABS #R-44 25k 680pF ...

Page 11

U TYPICAL APPLICATIONS 820 S1 INPUT S2 (ACQUIRE) (READ OUT OUT 74C906 IN IN 74C04 74C86 4022 CLK ALL DIODES IN4148 2) S1–S4 OPTO MOS SWITCH OFM-1A, THETA-J CORP. 3) *FILM RESISTOR ...

Page 12

LT1001 W W SCHE ATIC DIAGRA 40k 40k Q1A Q1B Q2B Q2A + 500 3 Q10 – 500 2 Q9 – Q29 Q27 Q28 Q13 Q14 ...

Page 13

PACKAGE DESCRIPTION 0.040 (1.016) MAX SEATING PLANE 0.010 – 0.045* (0.254 – 1.143) 45 TYP 0.028 – 0.034 (0.711 – 0.864) 0.110 – 0.160 (2.794 – 4.064) INSULATING STANDOFF U H Package 8-Lead TO-5 Metal Can (.200 Inch PCD) (Reference ...

Page 14

LT1001 PACKAGE DESCRIPTION CORNER LEADS OPTION 0.045 – 0.068 (1.143 – 1.727) FULL LEAD OPTION 0.300 BSC (0.762 BSC) 0.008 – 0.018 (0.203 – 0.457) NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE OR TIN PLATE LEADS Package ...

Page 15

... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 16

... TYP 0.014 – 0.019 (0.355 – 0.483) TYP www.linear.com 0.150 – 0.157** (3.810 – 3.988) SO8 1298 0.004 – 0.010 (0.101 – 0.254) 0.050 (1.270) BSC LT/CPI 0102 1.5K REV B • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1983 1001fb ...

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