3PEAK
Features
TP1561A/ TP1561NA/TP1562A/TP1564A
Stable 6MHz, 500μA, RRIO, Precision, Op Amps
Description
The TP156xA series are CMOS single, dual, and
quad RRIO op-amps with low offset, low power and
stable high frequency response. They incorporate
3PEAK‟s proprietary and patented design
techniques to achieve very good AC performance
with 6MHz bandwidth, 4.5V/μs slew rate and low
distortion while drawing only 500μA of quiescent
current per amplifier. The input common-mode
voltage range extends 300mV beyond V– and V+,
and the outputs swing rail-to-rail. The TP156xA
family can be used as plug-in replacements for
many commercially available op-amps to reduce
power and improve input/output range and
performance.
The TP156xA Op-amps are unity gain stable with
any capacitive load. They operate from either single
+2.1V to +6.0V supply or dual ±1.05V to ±3.0V
supplies. Analog trim and calibration routine reduce
input offset voltage to below 400μV, and proprietary
precision temperature compensation technique
makes offset voltage temperature drift at 1μV/°
C.
Adaptive biasing and dynamic compensation
enables the TP156xA to achieve „THD +Noise‟ for
1kHz/10kHz 2V
PP
signal at -115dB/ -99dB. Beyond
the rails input and rail-to-rail output characteristics
allow the full power-supply voltage to be used for
signal range.
The combination of features makes the TP156xA
ideal choices for audio amplification of computers,
sound ports, and other consumer Audio. The
TP156xA Op-amp is very stable, and it is capable of
driving heavy capacitive loads such as those found
in LCDs. The ability to swing rail-to-rail at the inputs
and outputs enables designers to buffer CMOS
DACs, ASICs, or other wide output swing devices in
single-supply systems.
Stable 6 MHz GBWP in V
CM
from 0V to V
S
Excellent EMI Suppress Performance
Offset Voltage: ±400 μV Maximum
Offset Voltage Temperature Drift: 1 μV/°
C
Input Bias Current: 1 pA Typical
THD+Noise: -115 dB at 1kHz, -99 dB at 10kHz
High CMRR/PSRR: 110/95 dB
Beyond the Rails Input Common-Mode Range
Outputs Swing to within 3 mV of Each Rail
No Phase Reversal for Overdriven Inputs
High Output Capability: 100mA
Shutdown Current: 0.2 μA (TP1561NA)
Supply Voltage Range:
-
-
Single +2.1 V to +6.0 V Supply
Or Dual ±1.05 V to ±3.0 V Supplies
–40° to 125° Operation Temperature Range
C
C
ESD Rating: 8KV – HBM, 2KV–CDM and 500V–MM
Green, Popular Type Package
Applications
Multimedia Audio
Headphone Drivers
LCD Drivers
Photo Diode Pre-amp
Medical Equipments
Portable Devices
ASIC Input or Output
Sensor Interfaces
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)
TP1561A
5-Pin SOT23/SC70
-T and -C Suffixes
TP1562A
Out
﹣Vs
+In
1
2
3
4
-In
Out A
﹣In
A
1
2
3
4
A
TP1564A
14-Pin SOIC/TSSOP
-S and -T Suffixes
Out A
8
7
﹢Vs
Out B
﹣In
B
﹢In
B
﹣In
A
﹢In
A
﹢Vs
﹢In
B
﹣In
B
Out B
1
2
A
D
5
﹢Vs
8-Pin SOIC/TSSOP/MSOP
-S, -T and -V Suffixes
14
13
12
11
10
B
C
Out D
﹣In
D
﹢In
D
﹣Vs
﹢In
C
﹣In
C
Out C
3
4
5
6
7
TP1561NA
6-Pin SOT23
(-T Suffix)
﹢In
A
﹣Vs
B
6
5
Out
﹣Vs
+In
1
2
3
6
5
4
﹢Vs
SHDN
-In
9
8
www.3peakic.com.cn
Rev. B.03
1
TP1561A/ TP1561NA/TP1562A/TP1564A
Stable 6MHz, 500μA, RRIO, Precision Op Amps
Absolute Maximum Ratings
Note 1
Supply Voltage: V – V .......................................7V
Input Voltage............................. V – 0.3 to V + 0.3
Differential Input Voltage................................ ...±7V
Input Current: +IN, –IN, SHDN
Note 2
.............. ±20mA
SHDN Pin Voltage……………………………V to V
–
+
–
+
+
–
Output Short-Circuit Duration
Note 3
…............ Infinite
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
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 300mV 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.
ESD, Electrostatic Discharge Protection
Symbol
HBM
MM
CDM
Parameter
Human Body Model ESD
Machine Model ESD
Charged Device Model ESD
Condition
MIL-STD-883H Method 3015.8
JEDEC-EIA/JESD22-A115
JEDEC-EIA/JESD22-C101E
Minimum Level
8
500
2
Unit
kV
V
kV
Order Information
Model Name
TP1561A
TP1561NA
TP1562A
TP1564A
Order Number
TP1561A-TR
TP1561A-CR
TP1561NA-TR
TP1562A-SR
TP1562A-VR
TP1562A-TR
TP1564A-SR
TP1564A-TR
Package
5-Pin SOT23
5-Pin SC70
6-Pin SOT23
8-Pin SOIC
8-Pin MSOP
8-Pin TSSOP
14-Pin SOIC
14-Pin TSSOP
Transport Media, Quantity
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 4000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 3000
Marking
Information
561
561
56N
1562A
1562A
1562A
1564A
1564A
2
Rev. B.03
www.3peakic.com.cn
TP1561A/ TP1561NA/TP1562A/TP1564A
Stable 6MHz, 500μA, RRIO, Precision Op Amps
Electrical Characteristics
The specifications are at T
A
= 27° C. V
S
= 5.0 V, 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
CMRR
CMRR
V
CM
PSRR
A
VOL
V
OL
, V
OH
R
OUT
I
SC
I
O
V
DD
I
Q
I
Q(OFF)
I
SHDN
I
LEAK
V
IL
V
IH
t
ON
t
OFF
PM
GM
GBWP
SR
t
S
THD+N
X
talk
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
Common Mode Rejection Ratio
Common Mode Rejection Ratio
Common-mode Input Voltage
Range
Power Supply Rejection Ratio
Open-Loop Large Signal Gain
Output Swing from Supply Rail
Closed-Loop Output Impedance
Output Short-Circuit Current
Output Current
Supply Voltage
Quiescent Current per Amplifier
Supply Current in Shutdown
Note 1
Shutdown Pin Current
Note 1
Output Leakage Current in
Shutdown
Note 1
SHDN Input Low Voltage
Note 1
SHDN Input High Voltage
Note 1
Turn-On Time
Note 1
Turn-Off Time
Note 1
Phase Margin
Gain Margin
Gain-Bandwidth Product
Slew Rate
Settling Time, 0.1%
Settling Time, 0.01%
Total Harmonic Distortion and
Noise
Channel Separation
V
S
= 5V
V
S
= 5V
V
SHDN
= 0.5V
V
SHDN
= 1.5V
V
SHDN
= 0V, V
OUT
= 0V
V
SHDN
= 0V, V
OUT
= 5V
Disable
Enable
SHDN Toggle from 0V to 5V
SHDN Toggle from 5V to 0V
R
LOAD
= 1kΩ, C
LOAD
= 60pF
R
LOAD
= 1kΩ, C
LOAD
= 60pF
f = 1kHz
A
V
= 1, V
OUT
= 1.5V to 3.5V, C
LOAD
= 60pF,
R
LOAD
= 1kΩ
A
V
= 1, 2V Step, C
LOAD
= 60pF, R
LOAD
=
1kΩ
f = 1kHz, A
V
=1, R
L
= 2kΩ, V
OUT
= 1Vp-p
f = 1kHz, R
L
= 2kΩ
1.0
20
20
60
15
6
3.6
4.5
0.8
1
0.0003
110
f = 0.1Hz to 10Hz
f = 1kHz
f = 1kHz
Differential
Common Mode
V
CM
= 0V to 2.5V
V
CM
= 0V to 5V
CONDITIONS
V
CM
= 0V to 3V
-40° C to 125° C
T
A
= 27 ° C
T
A
= 85 ° C
MIN
-400
TYP
± 50
1
1
25
0.001
8
19
2
8
7
110
MAX
+400
2
10
UNITS
μV
μV/° C
pA
pA
pA
μV
PP
nV/√Hz
fA/√Hz
pF
dB
dB
V
+
-0.1
95
105
3
0.024
100
50
2.1
500
0.2
-0.15
-0.15
-20
20
0.5
6.0
800
15
V
dB
dB
mV
Ω
mA
mA
V
μA
μA
μA
μA
pA
pA
V
V
μs
μs
°
dB
MHz
V/μs
μs
%
dB
90
63
V
–
-0.1
V
CM
= 1/2 V
S
, V
S
= 3V to 5V
R
LOAD
= 10kΩ
R
LOAD
= 10kΩ
G = 1, f =1kHz, I
OUT
= 0
Sink or source current
Sink or source current, Output 1V Drop
80
95
Note 1:
Specifications apply to the TP1561NA with shutdown
www.3peakic.com.cn
Rev. B.03
3
TP1561A/ TP1561NA/TP1562A/TP1564A
Stable 6MHz, 500μA, RRIO, Precision Op Amps
Typical Performance Characteristics
V
S
= ±2.75V, V
CM
= 0V, R
L
= Open, unless otherwise specified.
Offset Voltage Production Distribution
450
400
350
Unity Gain Bandwidth vs. Temperature
Number = 9162 pcs
Population
250
200
150
100
50
0
-500 -400 -300 -200 -100
0
100 200 300 400
GBW(MHz)
300
10
9
8
7
6
5
4
3
2
1
0
-50
0
50
100
150
Offset Voltage(μV)
Temperature(℃)
Open-Loop Gain and Phase
120
100
80
200
150
100
50
0
-50
-100
-150
0.1
10
1k
100k
10M
1
1000
Input Voltage Noise Spectral Density
40
20
0
-20
-40
-60
Noise(nV/√Hz)
60
100
Gain(dB)
10
1
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
Frequency(Hz)
Input Bias Current vs. Temperature
250
200
Input Bias Current vs. Input Common Mode Voltage
0
Input Bias Current(pA)
150
100
50
0
-50
-40
-20
0
20
40
60
80
100
120
140
Input Bias Current(pA)
-5
-10
-15
-20
-25
0
1
2
3
4
5
Temperature(℃)
Common Mode Voltage(V)
4
Rev. B.03
www.3peakic.com.cn
TP1561A/ TP1561NA/TP1562A/TP1564A
Stable 6MHz, 500μA, RRIO, Precision Op Amps
Typical Performance Characteristics
V
S
= ±2.75V, V
CM
= 0V, R
L
= Open, unless otherwise specified. (Continued)
Offset Voltage vs. Common-Mode Voltage
20
0
CMRR vs. Frequency
Offset voltage(μV)
-20
-40
-60
-80
-100
-120
0
1
2
3
4
5
Common-mode voltage(V)
Quiescent Current vs. Temperature
1
0.9
0.8
140
120
100
Short Circuit Current vs. Temperature
I
SOURCE
Supply Current(mA)
0.6
0.5
0.4
0.3
0.2
0.1
0
-50
0
50
100
150
Current(mA)
0.7
80
60
40
20
0
-50
0
50
100
150
I
SINK
Temperature(℃)
Temperature(℃)
Power-Supply Rejection Ratio
Quiescent Current vs. Supply Voltage
1
0.9
0.8
Supply Current(mA)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.5
2
2.5
3
3.5
4
4.5
5
Supply Voltage(V)
www.3peakic.com.cn
Rev. B.03
5
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