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TP1511 Datasheet Preview

TP1511 Datasheet

Op Amps

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TP1511/TP1511N/TP1512/TP1514
Stable 150kHz, 4μA, Rail-to-Rail, EveryCapTM Op Amps
Features
Stable 150kHz GBWP Over Temperature Range
Stable 150kHz GBWP in VCM from 0-V to VDD
0.09V/μs Slew Rate
Only 4μA of Supply Current per Amplifier
Shutdown Current: 0.1μA (TP1511N)
Up to 55 Years Operation from 2 AA Alkaline-Cells
Unity Gain Stable for ANY CAPACITIVE Load
Offset Voltage: 3.0mV Maximum
Offset Voltage Temperature Drift: 0.6 μV/°C
Input Bias Current: 1pA Typical
High CMRR/PSRR: 110dB
No Phase Reversal for Overdriven Inputs
Beyond the Rails Input Common-Mode Range
Outputs Swing to within 5mV of Each Rail
Single +2.1V to +6.0V Supply Voltage Range
40°C to 125°C Operation Range
ESD Rating:
Robust 8KV HBM, 2KV CDM and 500V MM
Green, Popular Type Package
Applications
Sensor Conditioning
Battery Current Sensing
IR thermometers
Digital Scales
Automotive Keyless Entry
Toll Booth Tags
Data Acquisition Equipment
Battery or Solar Powered Systems
Active Filters, ASIC Input or Output Amplifier
Portable Instruments
Description
TP151x series are CMOS single/dual/quad op-amps
with low offset, stable high frequency response, low
power, low supply voltage, and rail-to-rail inputs and
outputs. They incorporate 3PEAKs proprietary and
patented design techniques to achieve best in-class
performance among all micro-power CMOS
amplifiers in its power class. The TP151x family can
be used as plug-in replacements for many
commercially available op-amps to reduce power
and improve input/output range and performance.
TP151x are unity gain stable with Any Capacitive
load with a constant 150kHz GBWP, 0.09V/μs slew
rate while consuming only 4μA of quiescent current
per amplifier. Analog trim and calibration routine
reduce input offset voltage to below 3.0mV, and
proprietary precision temperature compensation
technique makes offset voltage temperature drift at
0.6μV/°C. Beyond the rails input and rail-to-rail
output characteristics allow the full power-supply
voltage to be used for signal range.
This combination of features makes the TP151x
OPA ideal choices for battery-powered applications
because they minimize errors due to power supply
voltage variations over the lifetime of the battery and
maintain high CMRR even for a rail-to-rail input
op-amp. Battery Current Monitor, consumer devices,
handheld instrumentation, Remote battery-powered
sensors, hazard detection (for example, smoke, fire,
and gas), and patient monitors can benefit from the
features of the TP151x op-amps.
For applications that require power-down, the
TP1511N in popular type packages has a low-power
shutdown mode that reduces supply current to less
than 0.1μA, and forces the output into a
high-impedance state.
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property
of their respective owners.
VDD
R1 LOAD
R4
R3
IN+
TP1511
IN-
R2 RSENSE
VOUT
Figure 1. TP1511 in Battery Monitoring Application
www.3peakic.com.cn
REV A
1




3Peak

TP1511 Datasheet Preview

TP1511 Datasheet

Op Amps

No Preview Available !

TP1511/TP1511N/TP1512/TP1514
Stable 150kHz, 4μA, Rail-to-Rail, EveryCapTM Op Amps
Pin Configuration (Top View)
TP1511
5-Pin SOT23/SC70
-T and -C Suffixes
Out
Vs
+In
1
2
3
5 Vs
4 -In
TP1511
8-Pin MSOP/SOIC
-V and -S Suffixes
NC 1
In 2
In 3
Vs 4
8 NC
7 Vs
6 Out
5 NC
TP1511N
6-Pin SOT23
-T Suffix
TP1512
8-Pin SOIC/MSOP
-S and -V Suffixes
TP1514
14-Pin SOIC/TSSOP
-S and -T Suffixes
Out
Vs
+In
1
2
3
6 Vs Out A 1
5 SHDN In A 2
4 -In
In A 3
Vs 4
TP1511N
8-Pin MSOP/SOIC
-V and -S Suffixes
NC 1
In 2
In 3
Vs 4
8 SHDN
7 Vs
6 Out
5 NC
A
B
8 Vs Out A 1
7 Out B In A 2
6 In B In A 3
5 In B Vs 4
In B 5
In B 6
Out B 7
A
B
14 Out D
13 In D
D
12 In D
11 Vs
10 In C
C
9 In C
8 Out C
Order Information
Model Name
TP1511
TP1512
TP1514
Order Number
TP1511-TR
TP1511-CR
TP1512-SR
TP1512-VR
TP1514-SR
TP1514-TR
Package
5-Pin SOT23
5-Pin SC70
8-Pin SOIC
8-Pin MSOP
14-Pin SOIC
14-Pin TSSOP
Transport Media, Quantity
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 4000
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 3000
Marking
Information
A1TYW Note1
A1CYW Note1
1512S
1512S
A14S
A14T
Note 1: ‘YW’ is date coding scheme. 'Y' stands for calendar year, and 'W' stands for single workweek coding scheme.
Absolute Maximum Ratings Note 1
Supply Voltage: V+ V....................................6.0V
Input Voltage............................. V0.5 to V+ + 0.5
Input Current: +IN, IN, SHDN Note 2.............. ±10mA
SHDN Pin Voltage……………………………Vto V+
Output Current: OUT.................................... ±40mA
Output Short-Circuit Duration Note 3......... Indefinite
Operating Temperature Range.......40°C to 125°C
Maximum Junction Temperature................... 150°C
Storage Temperature Range.......... 65°C to 150°C
Lead Temperature (Soldering, 10 sec) ......... 260°C
Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any
Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime.
Note 2: The inputs are protected by ESD protection diodes to each power supply. If the input extends more than 500mV beyond the power
supply, the input current should be limited to less than 10mA.
Note 3: A heat sink may be required to keep the junction temperature below the absolute maximum. This depends on the power supply
voltage and how many amplifiers are shorted. Thermal resistance varies with the amount of PC board metal connected to the package. The
specified values are for short traces connected to the leads.
2 REV A
www.3peakic.com.cn


Part Number TP1511
Description Op Amps
Maker 3Peak
Total Page 18 Pages
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