HMC860LP3E
v01.0811
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
Features
Ultra Low Noise:
3nV/√Hz at 10 kHz, 7nV/√Hz at 1 kHz
High Power Supply Rejection Ratio (PSRR)
80 dB at 1 kHz, 60 dB at 1 MHz
Four Voltage Outputs:
VR1 @ 3V / 80 mA
VR2, VR3 @ 3V / 20 mA
VR4 @ 4.5V / 120 mA
Adjustable Outputs: 2.5V to 5.2V
Low Power-Down Current: <1 µA
16 Lead 3x3 mm SMT Package: 9mm²
Typical Applications
The HMC860LP3E is ideal for:
• Test Instrumentation
• Military Radios, Radar and ECM
• Basestation Infrastructure
• Ultra Low Noise Frequency Generation
• Fractional-N Synthesizer Supply
• Mixed-Signal Circuit Supply
Functional Diagram
General Description
The HMC860LP3E is a BiCMOS ultra low noise
quad-output voltage regulator. It features a low noise
band-gap reference externally decoupled for best
in-close noise performance. High Power Supply
Rejection Ratio (PSRR) in the 0.1 MHz to 10 MHz
range provides excellent rejection of preceding
switching regulator noise. The four voltage outputs are
ideal for frequency generation subsystems including
Hittite’s broad line of PLLs with Integrated VCOs.
Each output voltage can be adjusted higher or
lower than the default value by using one external
resistor. Each output can be set to 5V by grounding
the corresponding HV pin. The regulator can be
powered down by the TTL-compatible Enable input.
The HMC860LP3E is housed in a 3x3mm QFN SMT
package.
9
POWER CONDITIONING - SMT
Electrical Specifications, T
A
= +25 °C
Parameter
Default Output Voltage VR1, VR2, VR3
Default Output Voltage VR4
Output Voltage Tolerance
Input Voltage Range (Default)
Input Voltage Range
Output Voltage Range VR1 to VR4
Conditions
Vdd = 5.5V; Maximum load current
Vdd = 5.5V; Maximum load current
Vdd = 5.5V; Maximum load current
Default output voltage configuration
E.g.: VR1 = VR2 = VR3 = VR4 = 3.05V;
Vdd, min = 3.35V
Set by external resistors.
Vdd = Max(VRx)+0.3V
4.8
Max (VRx) +
0.3V
2.5
Min
3
4.4
Typ
3.05
4.5
Max
3.1
4.6
2
5.6
5.6
5.2
Units
V
V
%
V
V
V
9-1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
www.analog.com
Phone: 781-329-4700 • Order online at
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their
Application Support: apps@hittite.com
respective owners.
HMC860LP3E
v01.0811
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
Electrical Specifications
(Continued)
Parameter
Reference Voltage VREF
Output Current VR1
[1]
Output Current VR2, VR3
[1]
Output Current VR4
[1]
Total Output Current
Output Noise Spectral Density
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
Integrated Output Noise 100 Hz to 100 kHz
Load Regulation, VR1
Load Regulation, VR2 & VR3
Load Regulation, VR4
PSRR
0 Hz (DC Line Regulation)
1 kHz
100 kHz
1 MHz
10 MHz
50 MHz
Output Voltage Variation vs. Package
Base Temperature
25°C to 85°C
-40°C to 25°C
Current Consumption (I
GND
)
Power Down Current
Conditions
Vdd = 5.5V; REF cannot source/sink
external current
T
A
= -40°C to +85°C
T
A
= -40°C to +85°C
T
A
= -40°C to +85°C
T
A
= -40°C to +85°C
Vdd = 5.5V; VRx = 3.05V; VR4 = 4.5V
Measured on Application Schematic
Maximum Load Current
2200
157
7
3
3
1.5
0.01
0.02
0.02
36
80
65
60
35
45
Min
Typ
1.21
80
20
120
240
Max
Units
V
mA
mA
mA
mA
nV/√Hz
Vdd = 5.5V; VRx = 3.05V
Vdd = 5.5V
Vdd = 5.5V
Vdd = 5.5V
µVrms
% / mA
% / mA
% / mA
Vdd = 5.5V; Maximum load current
dB
9
POWER CONDITIONING - SMT
9-2
Vdd = 5.5V; Maximum load current
0.015
0.045
1.9
2.3
% / °C
% / °C
mA
Ven = Vdd = 5.5V;
Maximum Load Current
Vdd = 5.5V; EN = Low; VRx outputs
are floating (high - impedance) in
Power-Down mode
0 to 90% of final voltage;
Cref=1 µF; Cload=10 µF; Vdd = 5.5V
0 to 90% of final output voltage Cref =
1 µF; Cload = 10 µF; Vdd = 5.5V
EN transition from 0 to Vdd
2
0
To guarantee stability, noise and PSRR
performance
Required if no series resistor is used at
the output. See “Stability” section.
Required if ESR is insufficient for
one or more output capacitors. See
“Stability” section.
10
0.2
1
µA
Start-Up Transient Time
25
ms
EN Turn-On Delay
Enable Input EN High Level
Enable Input EN Low Level
Output Load Capacitance
Output Capacitor ESR
25
Vdd + 0.3
0.8
ms
V
V
µF
2
Ohm
Output series resistance
0.1
1
Ohm
[1] The regulator does not include short-circuit or over-temperature protection circuitry. The outputs will withstand short-circuit conditions for a
duration of less than 10s.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
www.analog.com
Phone: 781-329-4700 • Order online at
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their
Application Support: apps@hittite.com
respective owners.
HMC860LP3E
v01.0811
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
VR1 Noise Spectral Density, Vdd = 5.5V
10
-6
VR2, VR3 Noise Spectral Density,
Vdd = 5.5V
10
-6
10
-7
VR1=3.0V
I(VR1)=75mA
C=10μF
Rs1=0.1Ohm
VR1
INSTRUMENT NOISE FLOOR
10
-7
VR2=VR3=3.0V
I(VR2 or VR3)=15mA
C=10μF
NOISE (V/rtHz)
10
-8
NOISE (V/rtHz)
VR2, VR3
INSTRUMENT NOISE FLOOR
10
-8
10
-9
10
-9
10
-10
10
2
10
3
10
4
10
5
10
6
10
7
10
-10
10
2
10
3
10
4
10
5
10
6
10
7
FREQUENCY (Hz)
FREQUENCY (Hz)
VR4 Noise Spectral Density, Vdd = 5.5V
10
-6
VR1, VR4 Power Supply Rejection
Ratio (PSRR), Vdd = 5.5V
POWER SUPPLY REJECTION RATIO (dB)
-30
VR1: 3.0V/75mA
VR4: 4.5V/100mA
Rs1=0.1Ohm; C
Rs4=0.1Ohm; C
-60
LOAD
LOAD
NOISE (V/rtHz)
9
POWER CONDITIONING - SMT
10
-7
VR4=4.5V
I(VR4)=100mA
C=10μF
Rs4=0.1Ohm
VR4
INSTRUMENT NOISE FLOOR
-40
-50
=10.11μF
=10.11μF
10
-8
10
-9
-70
VR1
VR4
-80
10
-10
10
2
10
3
10
4
10
5
10
6
10
7
-90
2
10
10
3
10
4
10
5
10
6
10
7
10
8
FREQUENCY (Hz)
FREQUENCY (Hz)
VR2, VR3 Power Supply Rejection
Ratio (PSRR), Vdd = 5.5V
POWER SUPPLY REJECTION RATIO (dB)
-30
-40
-50
C
-60
-70
-80
-90
-100
2
10
VR2
VR3
10
3
LOAD
VR1 Voltage vs. Supply, I(VR1) = 75 mA
3.10
VR2: 3.0V/15mA
VR3: 3.0V/15mA
=10.11μF
3.08
OUTPUT VOLTAGE (V)
3.06
3.04
3.02
+25 C
+90 C
-40 C
5
5.2
5.4
5.6
5.8
6
10
4
10
5
10
6
10
7
10
8
3.00
4.8
FREQUENCY (Hz)
SUPPLY VOLTAGE (V)
9-3
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
www.analog.com
Phone: 781-329-4700 • Order online at
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their
Application Support: apps@hittite.com
respective owners.
HMC860LP3E
v01.0811
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
VR1 Voltage vs. Supply, T = 25 °C
3.10
VR4 Voltage vs. Supply, I(VR4) = 100 mA
4.6
OUTPUT VOLTAGE (V)
3.08
3.06
OUTPUT VOLTAGE (V)
4.55
4.5
3.04
I(VR1) = 77mA
I(VR1) = 13mA
4.45
3.02
+25 C
+90 C
-40 C
4.8
5
5.2
5.4
5.6
5.8
6
3.00
4.8
5
5.2
5.4
5.6
5.8
6
4.4
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
VR1 Voltage vs. Temperature,
I(VR1) = 75 mA
3.1
3.08
VR4 Voltage vs. Temperature,
I(VR4) = 100 mA
4.60
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4.55
9
Vdd = 5.0V
Vdd = 5.5V
Vdd = 6.0V
3.06
3.04
Vdd = 5.0V
Vdd = 5.5V
Vdd = 6.0V
3.02
4.45
3.00
-40
-20
0
20
40
60
80
100
4.40
-40
-20
0
20
40
60
80
100
TEMPERATURE (C)
TEMPERATURE (C)
Supply Turn-On Transient, T = 90 °C
5
VR4
Supply Turn-Off Transient, T = 90 °C
5
VR4
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4
VR3
3
VR1
2
4
VR3
3
VR1
2
1
1
0
0
10
20
30
40
50
0
0
10
20
30
40
50
TIME (ms)
TIME (ms)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
www.analog.com
Phone: 781-329-4700 • Order online at
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their
Application Support: apps@hittite.com
respective owners.
9-4
POWER CONDITIONING - SMT
4.50
HMC860LP3E
v01.0811
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
Absolute Maximum Ratings
Vdd to GND Voltage
EN to GND Voltage
RDx / HVx to GND Voltage
Thermal Resistance
(Junction to ground paddle)
Maximum Junction Temperature
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
+6.5V / -0.3V
Vdd + 0.5V / -0.3V
Vdd + 0.5V / -0.3V
30 °C/W
+125 °C
-65 to +150 °C
-40 to +85 °C
Class 1C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods
may affect device reliability. The absolute maximum ratings
apply individually only and not in combination.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
9
POWER CONDITIONING - SMT
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB GROUND.
6. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.
Package Information
Part Number
HMC860LP3E
Package Body Material
RoHS-compliant Low Stress Injection Molded Plastic
Lead Finish
100% matte Sn
MSL Rating
MSL1
[2]
Package Marking
[1]
H860
XXX
X
[1] 4-Digit lot number XXXX
[2] Max peak reflow temperature of 260 °C
9-5
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
www.analog.com
Phone: 781-329-4700 • Order online at
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their
Application Support: apps@hittite.com
respective owners.
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