TP2271/TP2272 /TP2274
36V Single Supply, 7MHz Bandwidth, RRO Op-amps
Description
3PEAK
Features
The TP2271/TP2272/TP2274 are EMI Hardened 36V
CMOS op-amps featuring EMIRR of 84dB at 900MHz.
The devices are unity gain stable with 100pF capacitive
load and high-speed with a wide 7MHz bandwidth and
20V/μs high slew rate, which makes the devices
appropriated for I/V converters.
Gain-bandwidth Product: 7MHz
High Slew Rate: 20V/μs
High EMIRR: 84dB at 900MHz
Low Noise: 19 nV/√Hz(f= 1kHz)
Wide Supply Range: 2.7V to 36V
Low Offset Voltage: 1.0mV Maximum
Low Input Bias Current: 3pA Typical
The rail-to-rail output swing and input range that
includes V– makes the TP227x ideal choices for
interfacing to modern, single-supply and precision data
converters.
Below-Ground (V-) Input Capability to -0.3V
Rail-to-Rail Output Voltage Range
High Output Current: 80mA (2.0V Drop)
Unit Gain Stable
The TP227x op-amps offer lower noise, offset voltage,
offset drift over temperature and bias current. In
addition, the devices have better common-mode
rejection and slew rates.
3mm*2mm DFN Package for TP2274
–40°C to 125°C Operation Range
Robust 3kV – HBM and 2kV – CDM ESD Rating
The TP227x family, exhibiting high input impedance
and low noise, is excellent for small signal conditioning
for high impedance sources, such as piezoelectric
transducers. Because of the micro power dissipation
levels, the devices work well in hand held monitoring
and remote sensing applications.
Applications
Digital Servo Control Loops
Machine and Motion Control Devices
Photodiode Pre-amp
The TP2271 is single channel version available in 8-pin
SOIC and 5-pin SOT23 packages. The TP2272 is dual
channel version available in 8-pin SOIC and MSOP
packages. The TP2274 is quad channel version
available in 14-pin SOIC, TSSOP and DFN packages.
Industrial Process Control
Temperature Measurements
Strain Gage Amplifier
Medical Instrumentation
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property of
their respective owners.
Pin Configuration(Top View)
EMIRR IN+ vs. Frequency
TP2271
8-Pin SOIC
(-S Suffix)
TP2272
8-Pin SOIC/MSOP/TSSOP
(-S, -V and -TS Suffixes)
90
85
80
75
70
65
60
55
50
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
TP2271
5-Pin SOT23
(-T Suffix)
TP2274
14-Pin SOIC/TSSOP/DFN
(-S , -T and -F 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
400
4000
﹢In B
﹣In B
Out B
9
8
﹣In C
Frequency (MHz)
Out C
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