MAX2630EUS+T Maxim Integrated Products, MAX2630EUS+T Datasheet

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MAX2630EUS+T

Manufacturer Part Number
MAX2630EUS+T
Description
RF Amplifier VHF-to-Microwave, 3V , General Purpose Am
Manufacturer
Maxim Integrated Products
Type
General Purpose Amplifierr
Datasheet

Specifications of MAX2630EUS+T

Operating Frequency
800 MHz to 1000 MHz
P1db
- 11 dB
Noise Figure
3.8 dB
Bandwidth
1000 MHz
Operating Supply Voltage
3 V, 5 V
Supply Current
11 mA
Maximum Power Dissipation
320 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Number Of Channels
1 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX2630/MAX2631/MAX2632/MAX2633 are low-
voltage, low-noise amplifiers for use from VHF to
microwave frequencies. Operating from a single +2.7V
to +5.5V supply, these devices have a flat gain
response to 900MHz. Their low noise figure and low
supply current make them ideal for receive, buffer, and
transmit IF applications.
The MAX2630/MAX2631 are biased internally, eliminat-
ing the need for external bias resistors or inductors. The
MAX2632/MAX2633 have a user-selectable supply cur-
rent, which can be adjusted by adding a single external
resistor. This allows customized output power and gain
according to specific applications requirements. The
MAX2631/MAX2633 feature a shutdown pin that allows
them to be powered down to less than 1µA supply cur-
rent. Aside from a single bias resistor required for the
MAX2632/MAX2633, the only external components
needed for this family of amplifiers are input and output
blocking capacitors and a V
The MAX2630 comes in a 4-pin SOT143 package, re-
quiring minimal board space. The MAX2631/MAX2632
come in small 5-pin SOT23 packages. The MAX2633
comes in a 6-pin SOT23 package.
________________________Applications
Personal Communicating Systems
Global Positioning Systems
Wireless Local Area Networks
Wireless Local Loops
Land Mobile Radios
19-1181; Rev 3; 2/07
__________Typical Operating Circuit
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
_______________General Description
OUT
OFF
ON
C
BLOCK
________________________________________________________________ Maxim Integrated Products
SHDN
GND
OUT
BIAS
MAX2633
CC
bypass capacitor.
BIAS
V
IN
CC
Cordless Phones
Cellular Phones
ISM Radios
TV Tuners
Set-Top Boxes
C
BLOCK
R
BIAS
C
BYP
IN
V
CC
General-Purpose Amplifiers
VHF-to-Microwave, +3V,
♦ Single +2.7V to +5.5V Operation
♦ Internally Biased (MAX2630/MAX2631)
♦ Adjustable Bias (MAX2632/MAX2633)
♦ 6.6mA Supply Current (insensitive to supply
♦ 1µA Shutdown Current (MAX2631/MAX2633)
♦ 3.7dB Noise Figure
♦ 13.4dB Gain
♦ Ultra-Small SOT Packages
____________________________Features
*The first two letters in the SOT top mark identify the part,
_________________Pin Configurations
while the remaining two letters are the lot-tracking code.
______________Ordering Information
MAX2630EUS-T
MAX2631EUK-T
MAX2632EUK-T -40°C to +85°C
MAX2633EUT-T
GND
BIAS
GND
OUT
OUT
voltage)
TOP VIEW
PART
1
2
3
1
2
SOT23-5
SOT143
MAX2630
MAX2632
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
3
4
5
4
V
IN
IN
V
CC
CC
SHDN
SHDN
GND
GND
OUT
OUT
4 SOT143-4
PACKAGE
5 SOT23-5
5 SOT23-5
6 SOT23-6
1
2
3
1
2
3
PIN-
SOT23-5
SOT23-6
MAX2631
MAX2633
SOT TOP
MARK*
DG_ _
AABK
AABL
AAAA
6
5
4
5
4
IN
BIAS
V
IN
V
CC
CC
1

Related parts for MAX2630EUS+T

MAX2630EUS+T Summary of contents

Page 1

... BIAS OFF GND OUT OUT C MAX2633 BLOCK ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. VHF-to-Microwave, +3V, General-Purpose Amplifiers ____________________________Features ♦ Single +2.7V to +5.5V Operation ♦ Internally Biased (MAX2630/MAX2631) ♦ Adjustable Bias (MAX2632/MAX2633) ♦ ...

Page 2

VHF-to-Microwave, +3V, General-Purpose Amplifiers ABSOLUTE MAXIMUM RATINGS V to GND ................................................................-0. Input Power.........................................................................5dBm OUT Current .....................................................................±12mA IN to GND Voltage ...................................................-1.2V to 1.2V Bias to GND Voltage ....................................................0. Voltage at SHDN Input (MAX2631/MAX2633) ............................-0.3V to ...

Page 3

Operating Characteristics (V = +3V (MAX2631/MAX2633), Z SHDN CC CC otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE +85° -40° +25° ...

Page 4

VHF-to-Microwave, +3V, General-Purpose Amplifiers ____________________________Typical Operating Characteristics (continued +3V (MAX2631/MAX2633), Z SHDN CC CC otherwise noted.) MAX2632/MAX2633 SUPPLY CURRENT vs. R BIAS ...

Page 5

Table 1a. Typical Scattering Parameters (V = +3V 50Ω, R SHDN FREQUENCY S11 S11 (GHz) (mag) (ang) 0.05 0.59 -50 0.10 0.37 -70 0.20 0.22 -86 0.30 0.17 -100 0.40 0.16 ...

Page 6

VHF-to-Microwave, +3V, General-Purpose Amplifiers Table 1b. MAX2633 Typical Scattering Parameters (V = +5V 50Ω, R SHDN FREQUENCY S11 S11 (GHz) (mag) (ang) 0.05 0.58 -53 0.10 0.35 -76 0.20 0.20 -97 ...

Page 7

Description The MAX2630–MAX2633 are broadband amplifiers with 3dB bandwidth greater than 1GHz. Their small size and internal bias circuitry make them ideal for applications where board space is limited. The MAX2632/MAX2633 have a user-selectable bias current that allows the ...

Page 8

VHF-to-Microwave, +3V, General-Purpose Amplifiers PC Board Layout Example Example PC board layouts are given in Figures They use FR-4 with a 31mil layer thickness between the RF lines and the ground plane. The boards satisfy all of ...

Page 9

Information TRANSISTOR COUNT: 199 __________________________________________________Tape-and-Reel Information +0.305 W -0.102 8.001 P 3.988 ±0.102 E ±0.102 1.753 F 3.505 ±0.051 +0.102 D 1.499 +0.000 +0.254 D 0.991 +0.000 1 Revision History Pages changed at Rev 3: 1, ...

Page 10

VHF-to-Microwave, +3V, General-Purpose Amplifiers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 10 ______________________________________________________________________________________ Package Information ...

Page 11

For the latest package outline information www.maxim-ic.com/packages.) ______________________________________________________________________________________ VHF-to-Microwave, +3V, General-Purpose Amplifiers Package Information (continued) 11 ...

Page 12

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2007 Maxim Integrated Products Package Information (continued) ...

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