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LT6654AMPS6-3.3#TRPBF

Description
IC VREF SERIES 3.3V TSOT23-6
CategoryPower/power management    The power supply circuit   
File Size979KB,22 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Environmental Compliance
Download Datasheet Parametric View All

LT6654AMPS6-3.3#TRPBF Overview

IC VREF SERIES 3.3V TSOT23-6

LT6654AMPS6-3.3#TRPBF Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?conform to
MakerLinear ( ADI )
Parts packaging codeSOT
package instructionVSSOP, TSOP6,.11,37
Contacts6
Manufacturer packaging codeS6
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesTHREE TERMINAL VOLTAGE REFERENCE
JESD-30 codeR-PDSO-G6
JESD-609 codee3
length2.9 mm
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals6
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Maximum output voltage3.30759 V
Minimum output voltage3.29241 V
Nominal output voltage3.3 V
Package body materialPLASTIC/EPOXY
encapsulated codeVSSOP
Encapsulate equivalent codeTSOP6,.11,37
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1 mm
Maximum supply voltage (Vsup)36 V
Minimum supply voltage (Vsup)3.8 V
surface mountYES
technologyBIPOLAR
Maximum voltage temperature coefficient10 ppm/°C
Temperature levelMILITARY
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Fine-tuning/adjustable outputNO
Maximum voltage tolerance0.23%
width1.625 mm
Base Number Matches1
FeaTures
n
LT6654
Precision Wide
Supply High Output Drive
Low Noise Reference
DescripTion
The
LT
®
6654
is a family of small precision voltage ref-
erences that offers high accuracy, low noise, low drift,
low dropout and low power. The LT6654 operates from
voltages up to 36V and is fully specified from –55°C to
125°C. A buffered output ensures ±10mA of output drive
with low output impedance and precise load regulation.
These features, in combination, make the LT6654 ideal
for portable equipment, industrial sensing and control,
and automotive applications.
The LT6654 was designed with advanced manufactur-
ing techniques and curvature compensation to provide
10ppm/°C temperature drift and 0.05% initial accuracy.
Low thermal hysteresis ensures high accuracy and
1.6ppm
P-P
noise minimizes measurement uncertainty.
Since the LT6654 can also sink current, it can operate
as a low power negative voltage reference with the same
precision as a positive reference.
The LT6654 references are offered in 6-lead SOT-23
package and an 8-lead LS8 package. The LS8 is a 5mm
×
5mm surface mount hermetic package that provides
outstanding stability.
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and
ThinSOT is a trademark of Analog Devices, Inc. All other trademarks are the property of their
respective owners.
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Low Drift:
n
A-Grade: 10ppm/°C Max
n
B-Grade: 20ppm/°C Max
High Accuracy:
n
A-Grade: ±0.05% Max
n
B-Grade: ±0.10% Max
Low Noise: 1.6ppm
P-P
(0.1Hz to 10Hz)
Wide Supply Range to 36V
Low Thermal Hysteresis: LS8 15ppm (–40°C to 125°C)
Long Term Drift: (LS8) 15ppm/√kHr
Line Regulation (Up to 36V): 5ppm/V Max
Low Dropout Voltage: 100mV Max
Sinks and Sources ±10mA
Load Regulation at 10mA: 8ppm/mA Max
Fully Specified from –55°C to 125°C
Available Output Voltage Options: 1.25V, 2.048V,
2.5V, 3V, 3.3V, 4.096V, 5V
Low Profile (1mm) ThinSOT™ Package and 5mm
×
5mm Surface Mount Hermetic Package
Automotive Control and Monitoring
High Temperature Industrial
High Resolution Data Acquisition Systems
Instrumentation and Process Control
Precision Regulators
Medical Equipment
applicaTions
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Typical applicaTion
0.10
Output Voltage Temperature Drift
3 TYPICAL PARTS
LT6654-2.5
Basic Connection
(V
OUT
+ 0.5V) < V
IN
< 36V
C
IN
0.1µF
IN
LT6654
GND
OUT
C
L
1µF
6654 TA01a
V
OUT
V
OUT
ACCURACY (%)
0.05
0.00
–0.05
–0.10
–60 –40 –20 0 20 40
60 80 100 120 140
TEMPERATURE (°C)
6654 TA01b
6654fh
For more information
www.linear.com/LT6654
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