combination of performance features. Audio and other
ac applications benefit from the wide bandwidth and low
distortion of these devices.
Applications for these amplifiers include power
amplifier (PA) controls, laser diode control loops,
portable and loop-powered instrumentation, audio
amplification for portable devices, and ASIC input and
output amplifiers.
The TP2411 is single channel version available in 8-pin
SOP and 5-pin SOT23 packages. The TP2412 is dual
channel version available in 8-pin SOP, SOT, TSSOP
and MSOP packages. The TP2414 is quad channel
version available in 14-pin SOP and TSSOP packages.
Applications
Sensor Signal Conditioning
Consumer Audio
Multi-Pole Active Filters
Control-Loop Amplifiers
Communications
Security
Scanners
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)
TP2411
8-Pin SOP
(-S Suffix)
NC
﹣In
﹢In
﹣Vs
1
2
3
4
8
7
6
5
NC
﹢Vs
Out
NC
Out A
﹣In
A
﹢In
A
﹣Vs
TP2412
8-Pin SOP/MSOP/SOT/TSSOP
(-S ,-V, -T, -TS Suffixes)
1
2
3
4
A
Input Voltage Noise Spectral Density
1000
8
7
B
﹢Vs
Out B
﹣In
B
﹢In
B
6
5
V
CC
= +5V
R
L
= 1kΩ
Noise(nV/√Hz)
100
TP2411
5-Pin SOT23
(-T Suffix)
Out
﹣Vs
+In
1
2
3
4
-In
5
﹢Vs
Out A
﹣In
A
﹢In
A
﹢Vs
﹢In
B
﹣In
B
Out B
TP2414
14-Pin SOP/TSSOP
(-S and -T Suffixes)
1
2
A
D
14
13
12
11
10
B
C
Out D
﹣In
D
﹢In
D
﹣Vs
﹢In
C
﹣In
C
Out C
10
3
4
5
6
7
9
8
1
1
10
100
1k
10k
100k
1M
Frequency(Hz)
www.3peakic.com.cn
Rev. B.4
1
TP2411 / TP2412 / TP2414
Low Cost, Low Noise CMOS RRIO Op-amps
Order Information
Model Name
TP2411
Order Number
TP2411-SR
TP2411-TR
TP2412-SR
TP2412
TP2412-VR
TP2412-TSR
TP2412-TR
TP2414
TP2414-SR
TP2414-TR
Package
8-Pin SOP
5-Pin SOT23
8-Pin SOP
8-Pin MSOP
8-Pin TSSOP
8-Pin SOT23
14-Pin SOP
14-Pin TSSOP
Transport Media, Quantity
Tape and Reel, 4,000
Tape and Reel, 3,000
Tape and Reel, 4,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 2,500
Tape and Reel, 3,000
Marking
Information
TP2411
411
TP2412
TP2412
TP2412
S12
TP2414
TP2414
Absolute Maximum Ratings
Note 1
Supply Voltage: V
+
– V
–
Note 2
............................7.0V
Input Voltage............................. V
–
– 0.3 to V
+
+ 0.3
Input Current: +IN, –IN
Note 3
.......................... ±
20mA
Output Short-Circuit Duration
Note 4
…......... Indefinite
Current at Supply Pins……………............... ±60mA
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 op amp supplies must be established simultaneously, with, or before, the application of any input signals.
Note 3:
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 4:
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.
Operating Temperature Range........–40° to 125°
C
C
Maximum Junction Temperature................... 150°
C
Storage Temperature Range.......... –65° to 150°
C
C
Lead Temperature (Soldering, 10 sec) ......... 260°
C
ESD, Electrostatic Discharge Protection
Symbol
HBM
CDM
Parameter
Human Body Model ESD
Charged Device Model ESD
Condition
ANSI/ESDA/JEDEC JS-001
ANSI/ESDA/JEDEC JS-002
Minimum Level
4
1
Unit
kV
kV
Thermal Resistance
Package Type
5-Pin SOT23
8-Pin SOP
8-Pin MSOP
8-Pin TSSOP
8-Pin SOT23
14-Pin SOP
14-Pin TSSOP
θ
JA
250
158
210
191
196
120
180
70
36
35
θ
JC
81
43
45
Unit
° C/W
° C/W
° C/W
° C/W
° C/W
° C/W
° C/W
2
Rev. B.4
www.3peakic.com.cn
TP2411/TP2412 / TP2414
Low Cost, Low Noise CMOS RRIO Op-amps
Electrical Characteristics
The specifications are at T
A
= 27° C. V
S
= 5V, R
L
= 2kΩ, C
L
=100pF.Unless otherwise noted.
SYMBOL
V
OS
V
OS
TC
I
B
I
OS
V
n
e
n
i
n
C
IN
PARAMETER
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Noise
Input Voltage Noise Density
Input Current Noise
Input Capacitance
f = 0.1Hz to 10Hz
f = 1kHz
f = 1kHz
Differential
Common Mode
V
CM
= 2.5V
V
CM
= 0V to 3V
V
CM
= 0V to 5V
V
CM
PSRR
A
VOL
V
OL
, V
OH
R
OUT
R
O
I
SC
V
S
I
Q
PM
GM
GBWP
SR
FPBW
t
S
THD+N
X
talk
Common-mode Input Voltage
Range
Power Supply Rejection Ratio
Open-Loop Large Signal Gain
Output Swing from Supply Rail
Closed-Loop Output Impedance
Open-Loop Output Impedance
Output Short-Circuit Current
Supply Voltage
Quiescent Current per Amplifier
Phase Margin
Gain Margin
Gain-Bandwidth Product
Slew Rate
Full Power Bandwidth
Note 1
Settling Time, 0.1%
Settling Time, 0.01%
Total Harmonic Distortion and
Noise
Channel Separation
V
S
= 5V
R
LOAD
= 1kΩ, C
LOAD
= 60pF
R
LOAD
= 1kΩ, C
LOAD
= 60pF
f = 1kHz
A
V
= 1, V
OUT
= 0V to 10V, C
LOAD
= 100pF,
R
LOAD
= 2kΩ
A
V
= –1, 1V Step
f = 1kHz, AV =1, RL = 2kΩ, VOUT = 1Vp-p
f = 1kHz, R
L
= 2kΩ
V
CM
= V
S
/2
V
CM
= 0V
-40° C to 125° C
T
A
= 27 ° C
T
A
= 85 ° C
T
A
= 125 ° C
CONDITIONS
MIN
-1
-1
TYP
± 0.25
± 0.25
1
0.3
150
300
0.3
3.14
8.2
2
8
7
106
106
72
V
+
-0.1
100
120
20
0.2
125
100
2.2
1.4
60
8
10
3.0
7
414
0.75
0.85
0.0005
110
130
5.5
1.95
50
MAX
+1
+1
UNITS
mV
mV
μV/° C
pA
pA
pA
pA
μV
PP
nV/√Hz
fA/√Hz
pF
dB
dB
dB
V
dB
dB
mV
Ω
Ω
mA
V
mA
°
dB
MHz
V/μs
kHz
μs
%
dB
90
80
55
V
–
-0.1
CMRR
Common Mode Rejection Ratio
V
S
= 2.2V to 5.5V, V
CM
= 0V
R
LOAD
= 2kΩ, V
OUT
= -2V to 2V
R
LOAD
= 2kΩ
G = 1, f =1MHz, I
OUT
= 0
f = 1kHz, I
OUT
= 0
Sink or source current
82
100
Note 1:
Full power bandwidth is calculated from the slew rate FPBW = SR/π • V
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