TP2311/TP2312 /TP2314
10MHz Bandwidth, Low Noise Precision Op-amps
Description
3PEAK
Features
The TP2311 series products are very high precision
amplifiers featuring very low noise, low offset voltage,
high bandwidth, low input bias current and low
temperature drift making them the ideal choice for
applications requiring both high DC accuracy and AC
performance. The combination of precision, low noise,
and high bandwidth provides the user with outstanding
value and flexibility relative to similar competitive parts.
Gain-bandwidth Product: 10 MHz
Low Noise: 8.2 nV/√Hz(f= 1kHz)
Slew Rate: 7 V/μs
Offset Voltage: 50 μV (max)
EMIRR IN+: 88 dB( under 2.4GHz)
Low THD+N: 0.0005%
Supply Range: 2.2 V to 5.5 V
Supply Current: 1.4 mA/ch
Applications for these amplifiers include precision active
filters, medical and analytical instrumentation, precision
Low Input Bias Current: 0.3pA Typical
Rail-to-Rail I/O
power supply controls, and industrial controls requiring
high gains. Featuring low THD+N, the TP2311 series is
also excellent for consumer audio applications,
High Output Current: 70 mA (1.0V Drop)
–40°C to 125°C Operation Range
Robust 6kV HBM and 2kV CDM ESD Rating
particularly for single-supply systems.
The TP2311 is single channel version available in 8-pin
SOIC and 5-pin SOT23 packages. The TP2312 is dual
channel version available in 8-pin SOIC, SOT and
MSOP packages. The TP2314 is quad channel version
available in 14-pin SOIC and TSSOP packages.
Applications
Sensor Signal Conditioning
Consumer Audio
Multi-Pole Active Filters
Control-Loop Amplifiers
Communications
Security
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property of
their respective owners.
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Pin Configuration(Top View)
TP2311
8-Pin SOIC
(-S Suffix)
TP2312
8-Pin SOIC/MSOP/SOT
(-S ,-V and -T Suffixes)
EMIRR IN+ vs. Frequency
100
90
80
70
60
50
40
30
20
10
0
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
NC
NC
﹢Vs
Out
NC
Out A
﹢Vs
﹣In
﹣In A
Out B
﹣In B
﹢In B
A
﹢In
﹢In A
﹣Vs
B
﹣Vs
TP2311
5-Pin SOT23
(-T Suffix)
TP2314
14-Pin SOIC/TSSOP
(-S and -T Suffixes)
1
2
3
4
5
6
7
14
Out A
﹣In A
﹢In A
﹢Vs
Out D
1
2
3
5
4
Out
﹢Vs
13 ﹣In D
﹣Vs
A
B
D
C
12
11
﹢In D
﹣Vs
+In
-In
10 ﹢In C
﹢In B
﹣In B
Out B
40
400
4000
9
8
﹣In C
Frequency (MHz)
Out C
www.3peakic.com.cn
Rev. A04
1