TPH2501/TPH2502/TPH2503
/TPH2504
250MHz, Precision, Rail‐to‐Rail I/O, CMOS Op‐amps
Features
Description
The TPH2501/3, THP2502, TPH2504 are single, dual,
quad low power, high speed unity gain stable rail-to-rail
input/output operational amplifiers. On only 6.5mA of
supply current they feature an impressive 250MHz
gain-bandwidth product, 180V/μs slew rate and a low
6.5nV/√Hz of input-referred noise, TPH2503 offers a
shutdown current of only 1μA. The combination of high
bandwidth, high slew rate, low power consumption and
low broadband noise makes these amplifiers unique
among rail-to-rail input/output op amps with similar
supply currents. They are ideal for lower supply voltage
high speed signal conditioning systems.
The TPH2501 family maintains high efficiency
performance from supply voltage levels of 2.5V to 5.5V
and is fully specified at supplies of 2.7V and 5.0V. The
TPH2501 family can be used as a plug-in replacement
for many commercially available op amps to reduce
power or to improve I/O range and performance.
The TPH2501 is single channel version available in
5-pin SOT23 package. The TPH2502 is dual channel
version available in 8-pin SOP and MSOP packages.
The TPH2503 is in 6-pin SOT23 package with
shutdown function. The TPH2504 is quad channel
version available in 14-pin SOP and TSSOP packages.
Unity-Gain Bandwidth: 250MHz
Gain Bandwidth Product: 120MHz
High Slew Rate: 180V/μs
Offset Voltage: 500μV Max.
Low Noise: 6.5nV/√Hz
Rail-to-Rail Input and Output
High Output Current: > 100mA
Excellent Video Performance:
Diff Gain: 0.02%, Diff Phase: 0.3°
0.1dB Gain Flatness: 25MHz
Low Input Bias Current: 0.3pA
Thermal Shutdown
Supply Range: 2.5V to 5.5V
Operating Temperature Range: –40°C to 125°C
Applications
Low Voltage, High Frequency Signal Processing
Video Processing
Optical Networking, Tunable Lasers
Photodiode Trans-impedance
Barcode Scanner
Fast Current Sensing Amplifiers
3PEAK and the 3PEAK logo are registered trademarks of
Pin Configuration
(Top View)
3PEAK INCORPORATED. All other trademarks are the property of
their respective owners.
TPH2502
8-Pin SOP/MSOP
(-S and -V Suffixes)
Out A
In A
In A
Vs
Vs
Out B
In B
In B
Out
A
In A
In A
Vs
In B
In B
TPH2504
14-Pin SOP/TSSOP
(-S and -T Suffixes)
Out D
In D
In D
Noninverting Small−Signal Frequency Response
5
V
O
= 0.1V
PP
Normalized Gain (dB)
0
G = 1, R
F
= 24Ω
Vs
In C
In C
Out C
TPH2501
5-Pin SOT23/SC-70
(-T and -C Suffix)
Out
Vs
+In
-In
Vs
Out B
‐5
G = 2, R
F
= 620Ω
G = 5, R
F
= 620Ω
G = 10, R
F
= 620Ω
TPH2503
6-Pin SOT23/SC-70
(-T and -C Suffix)
Out
Vs
+In
Vs
SHDN
-In
‐10
‐15
100k
1M
10M
100M
1000M
Frequency (Hz)
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Rev. A
1
TPH2501/TPH2502/TPH2503/TPH2504
250MHz, Precision, Rail‐to‐Rail I/O, CMOS Op‐amps
Order Information
Model Name
TPH2501
TPH2502
TPH2503
TPH2504
Order Number
TPH2501-TR
TPH2501-CR
TPH2502-SR
TPH2502-VR
TPH2503-TR
TPH2504-SR
TPH2504-TR
Package
5-Pin SOT23
5-Pin SC70
8-Pin SOP
8-Pin MSOP
6-Pin SOT23
14-Pin SOP
14-Pin TSSOP
Transport Media, Quantity
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 4,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 2,500
Tape and Reel, 3,000
Marking
Information
501
501
TPH2502
TPH2502
503
TPH2504
TPH2504
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 Current: OUT.................................... ±160mA
Output Short-Circuit Duration
Note 4
…............. Infinite
–
+
Current at Supply Pins……………............... ±60mA
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 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.
ESD, Electrostatic Discharge Protection
Symbol
HBM
CDM
Parameter
Human Body Model ESD
Charged Device Model ESD
Condition
MIL-STD-883H Method 3015.8
JEDEC-EIA/JESD22-C101E
Minimum Level
4
2
Unit
kV
kV
Thermal Resistance
Package Type
5-Pin SOT23
6-Pin SOT23
8-Pin SOP
8-Pin MSOP
14-Pin SOP
14-Pin TSSOP
θ
JA
250
170
158
210
120
180
θ
JC
81
130
43
45
36
35
Unit
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
2
Rev. A
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TPH2501/TPH2502/TPH2503/TPH2504
250MHz, Precision, Rail‐to‐Rail I/O, CMOS
Electrical Characteristics
The specifications are at T
A
= +25°C, R
F
= 0Ω, R
L
= 1kΩ, and connected to V
S
/2, Unless otherwise noted.
SYMBOL
V
OS
V
OS
TC
I
B
I
OS
e
n
i
n
C
IN
CMRR
V
CM
PSRR
A
VOL
PARAMETER
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Noise Density
Input Current Noise
Input Capacitance
Common Mode Rejection Ratio
Common-mode Input Voltage
Range
Power Supply Rejection Ratio
Open-Loop Large Signal Gain
f = 1MHz
f = 1MHz
Differential
Common Mode
V
CM
= -1V to 3V, V
S
= 5.4V
CONDITIONS
V
CM
= V
DD
/2 + 0.5V
-40°C to 125°C
T
A
= 27 °C
T
A
= 85 °C
T
A
= 125 °C
MIN
-500
TYP
±50
1
0.3
150
300
0.001
6.5
50
2.7
1
85
V
+
-0.1
120
110
250
90
120
25
200
180
160
2
7
25
40
V
IN
* Gain = V
S
G = +1, f = 1MHz, V
O
= 2V
PP
, R
L
= 200Ω,
V
CM
= 1.5V
G = +1, f = 1MHz, V
O
= 2V
PP
, R
L
= 200Ω,
V
CM
= 1.5V
NTSC, R
L
= 150Ω
NTSC, R
L
= 150Ω
f = 5MHz
-84
dB
50
-78
-90
0.02
0.3
-100
MAX
+500
2
3
UNITS
μV
μV/°C
pA
pA
pA
pA
nV/√Hz
fA/√Hz
pF
dB
V
dB
dB
MHz
MHz
MHz
MHz
V/μs
V/μs
V/μs
ns
ns
ns
ns
ns
dBc
dBc
%
degrees
dB
65
V
–
-0.1
V
CM
= V
S
/2, V
S
= 2.4V to 5.5V
R
LOAD
= 2kΩ
G = +1, V
O
= 100mV
PP
, R
F
= 25Ω
G = +2, V
O
= 100mV
PP
G = +10
G = +2, V
O
= 100mV
PP
V
S
= +5V, G = +1, 4V Step
80
85
Frequency Response
f
−3dB
GBW
f
0.1dB
Small-Signal Bandwidth
Gain-Bandwidth Product
Bandwidth for 0.1dB Gain
Flatness
Slew Rate
SR
V
S
= +5V, G = +1, 2V Step
V
S
= +3V, G = +1, 2V Step
G = +1, V
O
= 200mV
PP
, 10% to 90%
G = +1, V
O
= 2V
PP
, 10% to 90%
V
S
= +5V, G = +1, 2V Output Step
t
F
t
S
t
R
HD2
HD3
GE
PE
X
talk
Rise-and-Fall Time
Settling Time, 0.1%
Settling Time, 0.01%
Overload Recovery Time
Harmonic Distortion,
2nd-Harmonic
Harmonic Distortion,
3rd-Harmonic
Differential Gain Error
Differential Phase Error
Channel-to-Channel Crosstalk
TPH2502
Channel-to-Channel Crosstalk
TPH2504
www.3peakic.com
Rev. A
3
TPH2501/TPH2502/TPH2503/TPH2504
250MHz, Precision, Rail‐to‐Rail I/O, CMOS Op‐amps
Electrical Characteristics
The specifications are at T
A
= +25°C, R
F
= 0Ω, R
L
= 1kΩ, and connected to V
S
/2, Unless otherwise noted.
SYMBOL
V
OL
, V
OH
R
I
R
OUT
R
O
I
SC
V
DD
I
Q
I
SD
PARAMETER
Output Swing from Supply Rail
Input Impedance
Closed-Loop Output Impedance
Open-Loop Output Impedance
Output Short-Circuit Current
Supply Voltage
Quiescent Current per Amplifier
Shutdown Current(TPH2503)
CONDITIONS
R
LOAD
= 100kΩ
Differential
Common-Mode
G = 1, f =1kHz, I
OUT
= 0
f = 1kHz, I
OUT
= 0
Sink current
Source current
100
100
2.5
6.5
1
MIN
TYP
2
10
13
|| 2
10
13
|| 2
0.01
21
160
290
5.5
7.5
5
MAX
30
UNITS
mV
Ω
|| pF
Ω
|| pF
Ω
Ω
mA
mA
V
mA
μA
4
Rev. A
www.3peakic.com
TPH2501/TPH2502/TPH2503/TPH2504
Typical Performance Characteristics
250MHz, Precision, Rail‐to‐Rail I/O, CMOS
V
S
= 5V, G = +1, R
F
= 0Ω, R
L
= 1kΩ, and connected to V
S
/2, unless otherwise specified.
Noninverting Small−Signal Frequency Response
5
Inverting Small−Signal Frequency Response
5
V
O
= 0.1V
PP
Normalized Gain (dB)
0
G = 1, R
F
= 24Ω
Normalized Gain (dB)
0
V
O
= 0.1V
PP
G = -1, R
F
= 620Ω
‐5
G = 2, R
F
= 620Ω
G = 5, R
F
= 620Ω
G = 10, R
F
= 620Ω
‐5
G = -2, R
F
= 620Ω
G = -5, R
F
= 620Ω
G = -10, R
F
= 620Ω
‐10
‐10
‐15
100k
1M
10M
100M
1000M
‐15
100k
1M
10M
100M
1000M
Frequency (Hz)
Frequency (Hz)
Frequency Response for Various C
L
10
5
Noninverting Small−Signal Step Response
C
L
= 100pF
0
‐5
‐10
‐15
‐20
‐25
100k
Output Voltage (50mV/div)
G = +1
V
O
= 0.1V
PP
R
S
= 0Ω
Normalized Gain (dB)
Input
Output
C
L
= 47pF
C
L
= 5.6pF
1M
10M
100M
1000M
Frequency (Hz)
Inverting Large-Signal Step Response
10
Time (20ns/div)
Quiescent Current vs. Temperature
Output Voltage (200mV/div)
9
Supply Current（mA)
8
7
6
5
4
3
2
1
0
‐50
‐25
V
S
= +5V
Input
Output
V
S
= +2.5V
0
25
50
75
100
125
Time (20ns/div)
Temperature（℃）
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Rev. A
5
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