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PDF HMC1060LP3E Data sheet ( Hoja de datos )
| Número de pieza | HMC1060LP3E | |
| Descripción | QUAD LOW NOISE HIGH PSRR | |
| Fabricantes | Hittite | |
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HMC1060LP3E
v00.1211
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
Typical Applications
The HMC1060LP3E is ideal for applications requiring
superb power supply isolation and ultra low noise
performance:
• Ultra Low Noise Frequency Generation (PLLs, VCOs,
PLLs with Integrated VCOs)
• RF & Mixed-Signal Supply
Functional Diagram
Features
Ultra Low Noise:
3 nV/√Hz at 10 kHz, 7 nV/√Hz at 1 kHz
High Power Supply Rejection Ratio (PSRR)
80 dB at 1 kHz, 60 dB at 1 MHz
Four Adjustable Voltage Outputs:
VR1: 100 mA at 1.8 V to 5.2 V
VR2 & VR3: 50 mA at 1.8 V to 5.2 V
VR4: 300 mA at 1.8 V to 5.2 V
Optional Proportional To Temperature (PTAT) Output
Voltages: 7 % / 125 °C
Thermal Protection
Low Power-Down Current: <1 µA
16 Lead 3x3 mm SMT Package: 9 mm²
General Description
The HMC1060LP3E is a BiCMOS ultra low noise
quad-output linear voltage regulator targeted at high
performance applications requiring superb power
supply isolation.
Maximum 500 mA of current, distributed between four
independent outputs, enable the HMC1060LP3E tohttp://www.DataSheet4U.net/
supply all of the power needs of Hittite’s Wideband
PLL with Integrated VCO products, such as the
HMC830LP6GE.
Although targeted at Hittite’s Wideband PLLs with
Integrated VCO products, the HMC1060LP3E makes
an excellent general purpose regulator that supports
adjustable output voltages ranging anywhere from
1.8 V to 5.2 V.
An Integrated PTAT (Proportional To Absolute
Temperature) feature enabled via an external pin,
allows the HMC1060LP3E to scale the supply voltage
with temperature in order to maximize phase noise
and output power performance of Hittite’s Wideband
with Integrated VCO products, as well as other devices
powered by the HMC1060LP3E.
Integrated thermal protection disables the outputs of
the HMC1060LP3E at extreme temperatures, until
the device cools down, making the HMC1060LP3E
a robust device capable of dealing with temporary
and unforeseen scenarios including momentary short
circuits and extreme temperatures.
External Enable input provides a convenient way
to power on or off all of the devices supplied by the
HMC1060LP3E.
The HMC1060LP3E is housed in a 3x3 mm QFN SMT
package.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
datasheet pdf - http://www.DataSheet4U.net/
1 page  
v00.1211
Absolute Maximum Ratings
VDD to GND Voltage (max / min) +6.5 V / -0.3 V [1]
EN to GND Voltage (max / min)
VDD + 0.5 V / -0.3 V
RDx / HVx to GND Voltage (max
/ min)
VDD + 0.5 V / -0.3 V
Thermal Resistance
(Junction to ground paddle)
25 °C/W
Maximum Junction Temperature +150 °C [2]
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ESD Sensitivity (HBM)
Class 3A
[1] Including short transient events
[2] Operation above +125 °C may shorten the lifetime of the device.
Operation above +150 °C risks immediate damage to the device.
Outline Drawing
HMC1060LP3E
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
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
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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
Package Body Material
Lead Finish
HMC1060LP3E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
[1] 4-Digit lot number XXXX
[2] Max peak reflow temperature of 260 °C
MSL Rating
MSL1 [2]
Package Marking [1]
1060
XXX
X
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
5
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
datasheet pdf - http://www.DataSheet4U.net/
5 Page 
v00.1211
HMC1060LP3E
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
HMC1060LP3E’s PTAT (Proportional to Absolute Temperature) Feature
The performance of most electronic circuits varies with temperature. The effect on performance is usually most
prevalent at high temperatures, where the electronic circuits slow down due to changes in transistor characteristics.
The HMC1060LP3E PTAT Mode is designed to counterbalance the effect of temperature changes on devices supplied
by the HMC1060LP3E. When PTAT Mode is enabled, the HMC1060LP3E scales output voltage proportionally with
temperature, resulting in higher supply voltage at high temperatures and lower supply voltage at lower temperatures,
as shown in Figure 6 and Figure 8.
Higher supply voltage has the opposite effect as that of temperature increase. It increases supply current and speeds
up electronic circuits, thereby improving performance and offsetting the negative effect of high temperature on device
performance.
HMC1060LP3E PTAT mode is enabled by grounding HMC1060LP3E’s PTATB pin. It is disabled by leaving the PTATB
pin of the HMC1060LP3E floating.
The rate at which HMC1060LP3E’s PTAT mode scales supply voltage with temperature is optimized to work with
Hittite’s Wideband PLLs with Integrated VCOs, such as the HMC830LP6GE. However, this feature is also beneficial
for other products as well. Most electronic circuits slow down at higher temperatures. Higher supply voltage at higher
temperatures has the opposite effect of speeding up the circuitry by providing more current and thereby improving
performance.
Output Voltage Configuration
All of the outputs of the HMC1060LP3E can be configured to supply anywhere from 1.8 V to 5.2 V. The output voltage
is configured using external resistors. PTAT mode can be enabled/disabled for all output options.
Default Configuration
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Three outputs (VR1, VR2, and VR3) supply 3.3 V by default, and one output (VR4) defaults to 5 V. The Default
configuration of the HMC1060LP3E is shown in the Application Schematic section of this document.
Supply Voltage Less Than Default Configuration
The outputs of the HMC1060LP3E are configured to supply voltages less than the default values, down to 1.8 V
minimum, by connecting a resistance (Ry in Figure 13) between pins VRx and RDx (where x = 1,2,3,4). Figure 13
shows an example of configuring VR1 output. Other outputs are configured in exactly the same way (ie. Ry is added
between VR2 & RD2, VR3 & RD3 and between VR4 & RD4).
6
PTAT Disabled
5 PTAT Enabled
Output VR4
4
3
Outputs
VR1, VR2, & VR3
2
Figure 13. Recommended HMC1060LP3E configuration
for supplying output voltage values less than default.[1]
1
104
105 106
Ry RESISTANCE VALUE (Ohms)
107
Figure 14. HMC1060LP3E output voltage as a function of
resistance Ry for each output at 27°C. [2]
Resistance, Ry, required to configure the HMC1060LP3E to the desired output voltage level for each output of the
HMC1060LP3E is shown in Figure 14. The exact value of Ry can be calculated using (EQ 1), where internal resistances
[1] Example shows the configuration of only VR1 output of the HMC1060LP3E. Other outputs are configured in exactly the same way. .
[2] This curve is accurate only in cases where output voltage less than default is required. Minimum level is 1.8 V.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
11
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
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| PDF Descargar | [ Datasheet HMC1060LP3E.PDF ] | |
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