RS8652

Precision, Zero-Drift, Rail-to-Rail Out,High-Voltage(32V) Operational Amplifier
1 FEATURES


Gain-Bandwidth Product:2.0MHz

Low Offset Voltage:50µV (Max)Input Offset Drift: ±0.15μV/°CLow Input Niose:0.6μVpp (0.1Hz to 10Hz)

Low Supply Current:1.8mA (TYP)Rail to Rail Output

Excellent DC Precision:-PSRR:130dB-CMRR:120dB-Open-Loop Gain:130dB

Single-Supply Operation: 3.3V to 32V

Dual-Supply Operation: ±1.65V to ±16V

SPECIFIED UP TO +125°C

Micro SIZE PACKAGES: SOP8/MSOP83 DESCRIPTIONSThe RS8652 series of CMOS operational amplifiers use
auto-zero techniques to simultaneously provide very low
offset voltage (50μV max) and near-zero drift over timeand temperature. This family of amplifiers has ultra-low
noise, offset and power.
This miniature, high-precision operational amplifiers
offset high input impedance and rail-to-rail output swing.
With high gain-bandwidth product of 2.0MHz and slew
rate of 1.0V/μs. Either single or dual supplies can beused in the range from 3.3V to 32V (±1.65V to ±16V).
The RS8652 families of operational amplifiers arespecified at the full temperature range of −40°C to+125°C.

2 APPLICATIONS

Temperature Measurements



Semiconductor Test



Pressure Sensors

Medical Equipment



Test Equipment

Driving A/D ConvertersPrecision Current Sensing

Rev A.2.1

Device Information (1)PART
NUMBER
RS8652PACKAGEBODY SIZE(NOM)

SOP8

4.90mm x 3.90mm

MSOP83.00mm x 3.00mm(1) For all available packages, see the orderable addendum at the endof the data sheet.

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RS8652
Table of Contents
1 FEATURES .......................................................................................................................................................12 APPLICATIONS ................................................................................................................................................13 DESCRIPTIONS ................................................................................................................................................14 Revision History ..............................................................................................................................................35 PACKAGE/ORDERING INFORMATION (1) ......................................................................................................46 Pin Configuration and Functions (Top View) ...............................................................................................57 SPECIFICATIONS ............................................................................................................................................67.1 Absolute Maximum Ratings ........................................................................................................................67.2 ESD Ratings................................................................................................................................................67.3 Recommended Operating Conditions .........................................................................................................6
7.4 ELECTRICAL CHARACTERISTICS ...........................................................................................................7
7.5 TYPICAL CHARACTERISTICS ..................................................................................................................98 PACKAGE OUTLINE DIMENSIONS ............................................................................................................. 119 TAPE AND REEL INFORMATION ................................................................................................................ 132 / 14

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RS86524 Revision History
Note: Page numbers for previous revisions may different from page numbers in the current version.
VERSION

Change Date

Change Item

A.1

2022/09/14

Initial version completed

A.2

2023/05/22

Update VOS PARAMETER on Page 7@RevA.1

A.2.1

2024/03/01

Modify packaging naming

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RS8652
5 PACKAGE/ORDERING INFORMATION (1)Orderable
Device
RS8652XKRS8652XM

Package Type

PinChannel

Op Temp(°C)

Device Marking (2)Package Qty

SOP882-40°C ~125°C

RS8652

Tape and Reel,4000

MSOP882-40°C ~125°C

RS8652

Tape and Reel,4000

NOTE:(1) This information is the most current data available for the designated devices. This data is subject to change without notice and revisionof this document. For browser-based versions of this data sheet, refer to the right-hand navigation.
(2) There may be additional marking, which relates to the lot trace code information (data code and vendor code), the logo or theenvironmental category on the device.

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RS8652
6 Pin Configuration and Functions (Top View)
RS8652OUT A

1-IN A

2-+IN A3+V-

4A-

B+

8V+

7OUTB

6-IN B

5+IN B

SOP8/MSOP8Pin Description
PIN
NAME

I/O (1)DESCRIPTION

SOP8/MSOP8(1)

-INA

2I

Inverting input, channel A

+INA

3I

Noninverting input, channel A

-INB

6I

Inverting input, channel B

+INB

5I

Noninverting input, channel B

OUTA

1O

Output, channel A

OUTB

7O

V-

4-

V+

8-

Output, channel B
Negative (lowest) power supply or ground (for single supplyoperation)
Positive (highest) power supply

I = Input, O = Output.

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RS8652
7 SPECIFICATIONS
7.1 Absolute Maximum Ratings
Over operating free-air temperature range (unless otherwise noted) (1)MIN
Supply, VS=(V+) - (V-)
Voltage

Current

Dual supply±18

Single supply

36

Common-mode voltage

Signal input pin (2)(V-)-0.5V±0.7

Signal output pin (3)(V-)-0.5(V+) +0.5

Signal input pin (2)-1010mA

Signal output pin (3)

-50

50mA

Continuous

Package thermal impedance (5)SOP8110.88

MSOP8165.7

Operating range, TATemperature

UNIT(V+) +0.5

Differential voltage

Output short-circuits (4)
θJA

MAX

Junction, TJ(6)

Storage, Tstg

-40

125-40150-65150°C/W°C(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should
be current-limited to 10mA or less.
(3) Output terminals are diode-clamped to the power-supply rails. Output signals that can swing more than 0.5V beyond the supply rails
should be current-limited to ±50mA or less.
(4) Short-circuit to ground, one amplifier per package.
(5) The package thermal impedance is calculated in accordance with JESD-51.
(6) The maximum power dissipation is a function of TJ(MAX), RθJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (T J(MAX) - TA) / RθJA. All numbers apply for packages soldered directly onto a PCB.

7.2 ESD Ratings
The following ESD information is provided for handling of ESD-sensitive devices in an ESD protected area only.
VALUE
V(ESD)

Electrostatic discharge

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)±2500

Charged-device model (CDM), per ANSI/ESDA/JEDEC JS-002(2)±1500

Machine Model (MM)

±500

UNITV

(1) JEDEC document JEP155 states that 500 V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250 V CDM allows safe manufacturing with a standard ESD control process.

ESD SENSITIVITY CAUTION
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric changes could cause the device not to meet its publishedspecifications.

7.3 Recommended Operating Conditions
Over operating free-air temperature range (unless otherwise noted)
MIN
Supply voltage，VS= (V+) - (V-)

NOMMAX

Single-supply

3.332

Dual-supply±1.65±166 / 14UNITVwww.run-ic.com

RS8652
7.4 ELECTRICAL CHARACTERISTICS
At TA = +25C, VS=3.3V to 32V, RL = 10kΩ connected to VS/2, and VCM=VOUT = VS/2, Full (9) = -40°C to +125°C (unlessotherwise noted) (1)RS8652
PARAMETERCONDITIONS

TJ

MIN(2)

TYP(3)

MAX(2)UNIT

POWER SUPPLYVSOperating Voltage Range

25C
VS=±2.5V, Io=0mA

IQ

Quiescent Current

3.3
1.825C
FullFull

4.0mA

5.025C

110

Full

10025C-50

Power-Supply Rejection
Ratio

VS=5V to 32V

Vos

Input Offset Voltage

VCM= VS/2

Vos TcInput Offset Voltage
Average Drift

VCM= VS/2

IB

Input Bias Current (4) (5)VCM=0V

IOS

Input Offset Current (4)VCM=0V

VCM

Common-Mode Voltage
Range

VS= ±16V

25C(V-)

CMRR

Common-Mode Rejection
Ratio

VS= ±16V
VCM=(V-)+0.3 to (V+)-1.5V

25C

95

Full

90

Open-Loop Voltage Gain

RL=10KΩ
Vo=(V-)+0.4V to (V+)-0.4V

25C

100

Full90

Output Swing from Rail

VS=±16V, RL=10KΩ

25C

15.80

PSRR

V

2.5
3.0

2.225C

Vs=±16V, Io=0mA

32130

dB

INPUT±3Full±25

Full±0.15

25C100

Full60025C100

Full60050μV
μV/C

1000pApA(V+)-1.5120

VdB

OUTPUTAOL
VOH
VOLISCRo
CLOAD

Short-Circuit Current (6) (7)Open-loop Output
Impedance (4)Capacitive Load Drive (4)VS=±2.5V, Vo=0V

f=1MH, Io=0mA

dB-15.7025C25C

VS=±16V, Vo=0V

13015206080VmA120

Ω1nF

FREQUENCY RESPONSE
SR

Slew Rate (8)VS=±2.5V, G=+1, CL=100pF

25C

1.0V/μs

GBW

Gain-Bandwidth Product25C

2.0MHz25C

6.6μs25C1.6μs25C0.6μVppts

Settling Time,0.1%tOR

Overload Recovery Time

VS=±2.5V
VS=±2.5V, G=+1, CL=100pF,
Step=2V
VIN·Gain≥VS, G=-10En

Input Voltage Noisef = 0.1Hz to 10Hz, VS=±2.5V

en

Input Voltage Noise
Density (4)f = 1KHzNOISE25C

f = 10KHz

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RS8652
NOTE:(1) Electrical table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in verylimited self-heating of the device.
(2) Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlations using statisticalquality control (SQC) method.
(3) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may varyover time and will also depend on the application and configuration.
(4) This parameter is ensured by design and/or characterization and is not tested in production.
(5) Positive current corresponds to current flowing into the device.
(6) The maximum power dissipation is a function of TJ(MAX), RθJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (T J(MAX) - TA) / RθJA. All numbers apply for packages soldered directly onto a PCB.
(7) Short circuit test is a momentary test.
(8) Number specified is the slower of positive and negative slew rates.
(9) Specified by characterization only.

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RS8652
7.5 TYPICAL CHARACTERISTICS
NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of samplesand are provided for informational purposes only.
At TA =-40C to 125C, VS=5V, RL = 10kΩ connected to VS/2, VOUT = VS/2, unless otherwise noted.
20

10VOS(uV)10VOS(uV)

20

1#
2#
3#

VS=5V

0-10

1#
2#
3#

0-10

-20

-20
-55 -35 -15

52545

65

85 105 125-55 -35 -1525456585 105 125

Figure 2. Offset Voltage vs Temperature

Figure 1. Offset Voltage vs Temperature

3

Quiescent Current (mA)

3

Quiescent Current (mA)

5Temperature(℃)

Temperature(℃)

2.52
1.5
1-40℃25℃125℃0.500481216202428

Vs=5V

2.5

1.5
10.50-55 -35 -15

32

VS=32V1#
2#
3#

2
10-55 -35 -15254565

85 105 125

Figure 4. Quiescent Current vs Temperature

IB(nA)

35Temperature(℃)

Figure 3. Supply Voltage vs Quiescent Current
4

1#
2#
3#

2

Supply Voltage(V)Quiescent Current (mA)

VS=32V1#
2#
3#-55 -35 -15 5 25 45 65
Temperature(℃)

5 25 45 65 85 105 125
Temperature(℃)

Figure 5. Quiescent Current vs Temperature

10.9
0.8
0.7
0.60.50.4
0.3
0.2
0.1
0-0.1

85 105 125

Figure 6. Input Bias Current vs Temperature

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RS8652
TYPICAL CHARACTERISTICS

VOL-(VS-) (V)

VOH-(VS+) (V)NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of samples
and are provided for informational purposes only.
At TA =-40C to 125C, VS=5V, RL = 10kΩ connected to VS/2, VOUT = VS/2, unless otherwise noted.
0.25
01#
1#
2#
2#
0.24-0.05
3#
3#-0.1-0.15-0.20.230.22
0.21-0.25

0.2-55 -35 -155254565

85 105 125-55 -35 -154565

85 105 125

Figure 7. Output Swing From Rail vsTemperature

Figure 8. Output Swing From Rail vsTemperature

40180

1#
2#
3#35
30252015

VS= ±16V
RL=10KΩ

170

160

1#
2#
3#

150
140
130

10120

50110
100-55 -35 -155254565

85 105 125-55 -35 -15

Figure 9. Source Current vs Temperature150
VS= ±2.5V to ±16V

145

5254565

85 105 125

Temperature(℃)

Temperature(℃)

Figure 10. Open-Loop Gain vs Temperature
1601#2#3#(V-) + 0.3V <VCM<(V+)-1.5V

150

140

CMRR(dB)

PSRR(dB)

25

Temperature(℃)

AOL(dB)

Source Current(mA)

Temperature(℃)

5135130125

1#2#
3#

140130120110120

100-55 -35 -155254565

85 105 125-55 -35 -15

Temperature(℃)

Figure 11. Power-Supply Rejection Ratio vsTemperature

5254565

85 105 125

Temperature(℃)

Figure 12. Common-Mode Rejection Ratio vsTemperature

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RS8652
8 PACKAGE OUTLINE DIMENSIONS
SOP8be5.2
EE12.2D

1.270.6RECOMMENDED LAND PATTERN (Unit: mm)

A2c

A

A1

L

Dimensions In MillimetersθDimensions In Inches

SymbolMinMaxMinMax

A

1.350

1.750

0.053

0.069

A1

0.100

0.250

0.004

0.010

A2

1.350

1.550

0.053

0.061

b0.330

0.510

0.013

0.020

c

0.170

0.250

0.007

0.010

D

4.800

5.000

0.189

0.197

e

1.270(BSC)

0.050(BSC)

E

5.800

6.200

0.228

0.244

E1

3.800

4.000

0.150

0.157

L

0.400

1.270

0.016

0.050

θ

0°

8°

0°

8°

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RS8652
MSOP8be

EE14.8
1.02

D0.65

0.41

RECOMMENDED LAND PATTERN (Unit: mm)

A2c

A
A1

L

Dimensions In MillimetersθDimensions In Inches

SymbolMinMaxMinMax

A

0.820

1.100

0.032

0.043

A1

0.020

0.150

0.001

0.006

A2

0.750

0.950

0.030

0.037

b0.250

0.380

0.010

0.015

c

0.090

0.230

0.004

0.009

D

2.900

3.100

0.114

0.122

e

0.650(BSC)

0.026(BSC)

E

2.900

3.100

0.114

0.122

E1

4.750

5.050

0.187

0.199

L

0.400

0.800

0.016

0.031

θ0°

6°

0°6°

NOTE:
A. All linear dimension is in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion. Mold flash and protrusion shall not exceed 0.15 per side.
D. BSC: Basic Dimension. Theoretically exact value shown without tolerances.

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RS8652
9 TAPE AND REEL INFORMATIONREEL DIMENSIONSTAPE DIMENSION

Reel
DiameterReel Width(W1)

DIRECTION OF FEEDNOTE: The picture is only for reference. Please make the object as the standard.

KEY PARAMETER LIST OF TAPE AND REEL
SOP8Reel
Diameter13’’

Reel Width(mm)12.4

A0(mm)
6.40

B0(mm)
5.40

K0(mm)
2.10P0(mm)4.0

P1(mm)
8.0

P2(mm)
2.0W(mm)12.0

Pin1
Quadrant
Q1

MSOP813’’

12.4

5.20

3.30

1.50

4.0

8.0

2.0

12.0

Q1

Package TypeNOTE:
1. All dimensions are nominal.
2. Plastic or metal protrusions of 0.15mm maximum per side are not included.

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RS8652
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Jiangsu RUNIC Technology Co., Ltd. will accurately and reliably provide technical and reliability data (includingdata sheets), design resources (including reference designs), application or other design advice, WEB tools,
safety information and other resources, without warranty of any defect, and will not make any express or implied
warranty, including but not limited to the warranty of merchantability Implied warranty that it is suitable for a
specific purpose or does not infringe the intellectual property rights of any third party.
These resources are intended for skilled developers designing with RUNIC products You will be solely
responsible for: (1) Selecting the appropriate products for your application; (2) Designing, validating and testing
your application; (3) Ensuring your application meets applicable standards and any other safety, security orother requirements; (4) RUNIC and the RUNIC logo are registered trademarks of RUNIC INCORPORATED. All
trademarks are the property of their respective owners; (5) For change details, review the revision history
included in any revised document. The resources are subject to change without notice. Our company will not
be liable for the use of this product and the infringement of patents or third-party intellectual property rights due
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