MP8102
Ultra Low Power
1.8V, 600kHz Op Amp
DESCRIPTION
FEATURES
The MP8102 is a rail-to-rail output, operational
amplifier in a TSOT-23 package. This amplifier
provides 600KHz bandwidth while consuming
an incredibly low 7.5µA of supply current. The
MP8102 can operate with a single supply
voltage as low as 1.8V.
Single Supply Operation: 1.8V to 5.5V
TSOT23-5 Package
600KHz –3dB Bandwidth
7.5µA Supply Current
Rail-to-Rail Output
Unity-Gain Stable
Input Common Mode to Ground
Drives Up to 1000pF of Capacitive Loads
APPLICATIONS
Portable Equipment
PDAs
Pagers
Cordless Phones
Handheld GPS
Consumer Electronics
All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For
MPS green status, please visit MPS website under Quality Assurance. “MPS”
and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
1
MP8101 – ULTRA LOW POWER, 1.8V, 400kHz OP AMP
ORDERING INFORMATION
Part Number*
Package
TSOT23-5
MP8102DJ
Top Marking
See Below
* For Tape & Reel, add suffix –Z (e.g. MP8102DJ–Z);
For RoHS, compliant packaging, add suffix –LF (e.g. MP8102DJ–LF–Z).
TOP MARKING
H6: product code of MP8102DJ;
Y: year code;
W: week code:
PACKAGE REFERENCE
ABSOLUTE MAXIMUM RATINGS (1)
Thermal Resistance (3)
Supply Voltage (V+ to V-) .........................+6.0V
Differential Input Voltage (VIN+ – VIN–) ........+6.0V
Input Voltage (VIN+ – VIN–).. VIN+ + 0.3V, VIN– – 0.3V
Junction Temperature .............................. 150C
TSOT23-5 ............................. 220 .... 110 .. C/W
Recommended Operating Conditions (2)
θJA
θJC
Notes:
1) Exceeding these ratings may damage the device.
2) The device is not guaranteed to function outside of its
operating conditions.
3) Measured on approximately 1” square of 1 oz copper.
Supply Voltage .......................... +1.8V to +5.5V
Operating Temperature............. –40C to +85C
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
2
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
ELECTRICAL CHARACTERISTICS
V+ = +5V, V– = 0V, VCM = V+/2, RL = 10kΩ, TA = +25C, unless otherwise noted.
Parameter
Symbol
Input Offset Voltage
Input Offset Voltage Temp
Coefficient
Input Bias Current (4)
Input Offset Current (4)
Input Voltage Range
Common-Mode Rejection
Ratio
Power Supply Rejection
Ratio
Large Signal Voltage Gain
Maximum Output Voltage
Swing
Minimum Output Voltage
Swing
Gain-Bandwidth Product (4)
Min
Typ
Max
Units
–5
1
+5
mV
VOS
IB
IOS
VCM
CMRR > 60dB
CMRR
0 < VCM < 3.5V
PSRR
AVOL
Supply Voltage change of
1.0V
RL = 100kΩ,
VOUT = 5.0 Peak to Peak
15
µV/C
2
0.2
pA
pA
V
0
60
3.8
82
dB
80
dB
88
dB
VOUT
RL = 10kΩ
V+ – 23mV
V
VOUT
RL = 10kΩ
V– + 19mV
V
200
KHz
600
KHz
0.1
V/µs
–20
20
7.5
mA
mA
µA
GBW
–3dB Bandwidth (4)
BW
Slew Rate (4)
SR
Short Circuit Current
ISC
Supply Current
Condition
RL = 200kΩ,CL = 2pF,
VOUT = 0
AV = 1, CL = 2pF,
RL = 1MΩ
AV = 1, CL = 2pF,
RL = 1MΩ
Source
Sink
No Load
10
Note:
4) Guaranteed by design.
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
3
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
PIN FUNCTIONS
Pin #
Name Description
1
2
OUT
V+
Output.
Supply Voltage.
3
4
5
IN+
INV-
Non-Inverting Input.
Inverting Input.
Ground or Supply Return Pin.
TEST CIRCUITS
Figure 1—AC Test Circuit
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
4
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
TEST CIRCUITS (continued)
Figure 2—Positive Power Supply Rejection Ratio Measurement
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
5
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
TYPICAL PERFORMANCE CHARACTERISTICS
TA = +25C, unless otherwise noted.
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
6
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TA = +25C, unless otherwise noted.
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
7
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TA = +25C, unless otherwise noted.
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
8
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TA = +25C, unless otherwise noted.
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
9
MP8102 – ULTRA LOW POWER, 1.8V, 600kHZ OP AMP
APPLICATION INFORMATION
Power Supply Bypassing
Regular supply bypassing techniques are
recommended. A 10µF capacitor in parallel with
a 0.1µF capacitor on both the positive and
negative supplies is ideal. For the best
performance, all bypassing capacitors should
be located as close to the op amp as possible
and all capacitors should be low ESL
(Equivalent Series Inductance) and low ESR
(Equivalent Series Resistance). Surface mount
ceramic capacitors are ideal.
PACKAGE INFORMATION
TSOT23-5
NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third
party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not
assume any legal responsibility for any said applications.
MP8102 Rev. 1.0
3/8/2018
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2018 MPS. All Rights Reserved.
10
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