MAX2612_V01 [MAXIM]
40MHz to 4GHz Linear Broadband Amplifiers;
| 型号： | MAX2612_V01 |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | 40MHz to 4GHz Linear Broadband Amplifiers |
| 文件： | 总11页 (文件大小：635K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
General Description
Benefits and Features
● Extremely Flat Frequency Response
The MAX2612–MAX2616 is a family of high-performance
broadband gain blocks designed for use as a PA predriver,
low-noise amplifier, or as a cascadable 50I amplifier with
up to +19.5dBm output power. These devices are suited
for many applications that include cellular infrastructure,
private or commercial microwave radios, and CATV or
cable modems. The operating frequency range extends
from 40MHz to 4000MHz. The amplifier operates on a
+3V to a +5.25V supply with input and output ports internally
matched to 50I. The device family is available in a pin-
to-pin compatible, compact 2mm x 3mm TDFN lead-free
package.
• < 0.5dB, 1GHz to 4GHz
● Low Noise Figure: 2.0dB at f
= 2.0GHz
RFIN
● 40MHz to 4000MHz Frequency Range
● Industry’s Highest Max P Rating
IN
● Large OIP3 Ranges
• MAX2615/MAX2616: +37dBm
• MAX2612: +35.2dBm
• MAX2613: +31.2dBm
• MAX2614: +30dBm
● Output P1dB: +19.5dBm (MAX2615/MAX2616)
● High Gain: 18.6dB
● Shutdown Mode (MAX2612/MAX2613/
MAX2614/MAX2616)
● Adjustable Bias Current for Improved OIP3
(MAX2615)
● 3.0V to 5.25V Supply Range
● Compact 2mm x 3mm TDFN Package
● Industry-High ESD Rating: 2.5kV HBM
● AEC-Q100 Qualified—Refer to Ordering Information
for List of /V Parts
Applications
● Cellular Infrastructure
● Microwave Radio
● Wireless LAN
● Test and Measurement
● Automotive
Ordering Information appears at end of data sheet.
Typical Application Circuits
3V TO 5.25V
3V TO 5.25V
10µF
10nF
470pF
10µF
10nF
470pF
21.5kI
220nH
220nH
MAX2612
MAX2613
MAX2614
MAX2616
N.C.
MAX2615
V
V
CC
CC
EN/BIAS
RFOUT
EN/BIAS
0.01µF
0.01µF
0.01µF
0.01µF
RFIN
RFIN
RFOUT
GND
GND
19-6309; Rev 5; 3/19
MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Absolute Maximum Ratings
V
,EN/RBIAS, RFOUT to GND .........................-0.3V to +6.0V
Junction Temperature .....................................................+150NC
Storage Temperature Range............................ -65NC to +160NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
CC
Maximum Input Power (RFIN).......................................+20dBm
Continuous Power Dissipation (T = +70NC)
TDFN (derates 16.7mW/NC above +70NC).............1333.3mW
Operating Temperature Range.......................... -40NC to +85NC
A
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Package Thermal Characteristics (Note 1)
TDFN
Junction-to-Ambient Thermal Resistance (B ) ..........60NC/W
Junction-to-Case Thermal Resistance (B )...................11NC/W
JC
JA
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Package Information
8 TDFN
PACKAGE CODE
T823+1
Outline Number
21-0174
90-0091
Land Pattern Number
Thermal Resistance, Single-Layer Board:
Junction to Ambient (θ
)
60°C/W
11°C/W
JA
Junction to Case (θ
)
JC
Thermal Resistance, Four-Layer Board:
Junction to Ambient (θ
)
60°C/W
11°C/W
JA
Junction to Case (θ
)
JC
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board.
For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Maxim Integrated
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
DC Electrical Characteristics
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5.0V, no RF input signals at RFIN, T =-40NC to +85NC, unless
A
CC
otherwise noted. Typical values are at V
= +5V, T = +25NC, unless otherwise noted.) (Note 2)
RFOUT
A
PARAMETER
CONDITIONS
MIN
TYP
5
MAX
UNITS
Supply Voltage
DC voltage at RFOUT
MAX2612
3
5.25
V
69
MAX2613
51.2
40.6
81.5
80.6
7
Supply Current
MAX2614
mA
MAX2615, RBIAS = 21.5kI
MAX2616
Shutdown Supply Current
RBIAS Minimum
EN logic-low
MAX2615
FA
kI
10
AC Electrical Characteristics
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = -40NC to +85NC, unless otherwise noted. Typical values
A
CC
are at V
= +5V, T = +25NC, unless otherwise noted.) (Note 2)
RFOUT
A
PARAMETER
RFIN Frequency Range
CONDITIONS
MAX2612
MIN
TYP
MAX
UNITS
40
4000
MHz
18.3
18.6
18.6
18.5
18.4
17.5
18.1
17.5
18.0
18.0
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
fRFIN = 1000MHz
(Note 3)
Power Gain
dB
fRFIN = 4000MHz
(Note 3)
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
AC Electrical Characteristic (continued)
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = -40NC to +85NC, unless otherwise noted. Typical values
A
CC
are at V
= +5V, T = +25NC, unless otherwise noted.) (Note 2)
RFOUT
A
PARAMETER
CONDITIONS
MAX2612
MIN
TYP
0.2
0.1
0.15
0.15
0.1
0.8
0.5
1.1
0.5
0.4
2.1
2
MAX
UNITS
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
fRFIN = 1000MHz <
fRFOUT < 3000MHz
(Note 3)
Gain Flatness Across Band
dB
fRFIN = 1000MHz <
fRFOUT < 4000MHz
(Note 3)
2.65
2.42
2.35
2.95
2.85
fRFIN = 2000MHz
(Note 3)
Noise Figure
2
dB
2.2
2.2
35.2
31.2
29.7
37.6
37.2
18.2
15.5
13.6
19.5
19.5
20
Input tones at 1000MHz
and 1001MHz at
-15dBm/tone
OIP3
dBm
fRFIN = 1000MHz
(Note 3)
Output P1dB
dBm
dB
Reverse Isolation
40MHz < fRFOUT < 4000MHz
MAX2612
15
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
15
40MHz < fRFOUT <
1000MHz
12
15
15
RFIN Input Return Loss
dB
12
8
1000MHz < fRFOUT <
4000MHz
8
12
12
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
AC Electrical Characteristic (continued)
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = -40NC to +85NC, unless otherwise noted. Typical values
A
CC
are at V
= +5V, T = +25NC, unless otherwise noted.) (Note 2)
RFOUT
A
PARAMETER
CONDITIONS
MAX2612
MIN
TYP
20
15
12
20
20
12
10
10
12
12
MAX
UNITS
MAX2613
MAX2614
MAX2615
MAX2616
MAX2612
MAX2613
MAX2614
MAX2615
MAX2616
40MHz < fRFOUT <
1000MHz
RFOUT Output Return Loss
dB
1000MHz < fRFOUT <
4000MHz
Note 2: Min and max values are production tested at T = +25NC. Min and max limits at T = +85NC and T = -40NC are
A
A
A
guaranteed by design and characterization.
Note 3: Min and max values are guaranteed by design and characterization at T = +25NC.
A
Typical Operating Characteristics
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = +25NC .)
A
RFOUT
MAX2612 SUPPLY CURRENT
vs. TEMPERATURE
MAX2613 SUPPLY CURRENT
vs. TEMPERATURE
MAX2614 SUPPLY CURRENT
vs. TEMPERATURE
70
69
68
67
66
53
52
51
50
49
42
41
40
39
38
EN PIN UNCONNECTED
EN PIN UNCONNECTED
EN PIN UNCONNECTED
V
CC
= 5V
V
CC
= 5V
V
CC
= 4V
V
CC
= 5V
V
= 4V
CC
V
CC
= 4V
V
CC
= 3V
V
CC
= 3V
V
CC
= 3V
-50
0
50
100
-50
0
50
100
-50
0
50
100
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Typical Operating Characteristics (continued)
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = +25NC .)
A
RFOUT
MAX2615 SUPPLY CURRENT
vs. TEMPERATURE
MAX2616 SUPPLY CURRENT
vs. TEMPERATURE
MAX2612 GAIN vs. FREQUENCY
83
82
81
80
79
82
81
80
79
78
20
19
18
17
16
15
14
13
12
R
= 21.5kI
EN PIN UNCONNECTED
EN PIN UNCONNECTED
BIAS
V
= 5V
V
= 5V
CC
CC
V
CC
= 4V
V
CC
= 4V
V
= 3V
CC
V
CC
= 3V
MEASUREMENTS DONE WITH
DE-EMBEDDED EV KIT TRACE LOSSES
-50
0
50
100
5000
5000
-50
0
50
100
0
1000
2000
3000
4000
5000
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (MHz)
MAX2613 GAIN vs. FREQUENCY
MAX2614 GAIN vs. FREQUENCY
MAX2615 GAIN vs. FREQUENCY
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
EN PIN UNCONNECTED
R
= 21.5kI
EN PIN UNCONNECTED
BIAS
MEASUREMENTS DONE WITH
DE-EMBEDDED EV KIT TRACE LOSSES
MEASUREMENTS DONE WITH
DE-EMBEDDED EV KIT TRACE LOSSES
MEASUREMENTS DONE WITH
DE-EMBEDDED EV KIT TRACE LOSSES
0
1000
2000
3000
4000
0
1000
2000
3000
4000
5000
0
1000
2000
3000
4000
5000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX2616 GAIN vs. FREQUENCY
MAX2612 GAIN vs. TEMPERATURE
MAX2613 GAIN vs. TEMPERATURE
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
V
= 5V
V
CC
= 4V
V
CC
= 5V
V
CC
= 4V
CC
EN PIN UNCONNECTED
V
= 3V
CC
V
CC
= 3V
MEASUREMENTS DONE WITH
DE-EMBEDDED EV KIT TRACE LOSSES
EN PIN UNCONNECTED
0
EN PIN UNCONNECTED
0
0
1000
2000
3000
4000
-50
50
100
-50
50
100
FREQUENCY (MHz)
TEMPERATURE (°C)
TEMPERATURE (°C)
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Typical Operating Characteristics (continued)
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = +25NC .)
A
RFOUT
MAX2614 GAIN vs. TEMPERATURE
MAX2615 GAIN vs. TEMPERATURE
MAX2616 GAIN vs. TEMPERATURE
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
V
= 5V
V
= 5V
V
CC
= 4V
V
CC
= 4V
CC
V
CC
= 4V
CC
R
= 21.5kI
V
= 5V
BIAS
CC
V
CC
= 3V
V
CC
= 3V
V
CC
= 3V
EN PIN UNCONNECTED
0
EN PIN UNCONNECTED
0
-50
50
100
-50
0
50
100
-50
50
100
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
MAX2612 OIP3 vs. FREQUENCY
MAX2613 OIP3 vs. FREQUENCY
MAX2614 OIP3 vs. FREQUENCY
40
35
30
25
20
40
35
30
25
20
40
35
30
25
20
V
= 5V
V
= 5V
V
= 5V
CC
EN PIN UNCONNECTED
CC
EN PIN UNCONNECTED
CC
EN PIN UNCONNECTED
T
= -40°C
T
A
= +25°C
A
T
A
= -40°C
T
A
= +25°C
T = -40°C
A
T
= +25°C
A
T
A
= +85°C
T
A
= +85°C
T
A
= +85°C
1
2
3
4
1
2
3
4
1
2
3
4
FREQUENCY (GHz)
FREQUENCY (GHz)
FREQUENCY (GHz)
MAX2612 OP1dB vs. FREQUENCY
MAX2615 OIP3 vs. FREQUENCY
MAX2616 OIP3 vs. FREQUENCY
40
35
30
25
20
40
35
30
25
20
20
19
18
17
16
15
14
V
= 5V
V
= 5V
V
= 5V
CC
EN PIN UNCONNECTED
CC
= 21.5kI
CC
EN PIN UNCONNECTED
T
A
= -40°C
R
BIAS
T
A
= -40°C
T
A
= +25°C
T = +25°C
A
T
A
= +25°C
= +85°C
T
A
= +85°C
T = +85°C
A
T
A
= -40°C
T
A
1
2
3
4
1
2
3
4
1
2
3
4
FREQUENCY (GHz)
FREQUENCY (GHz)
FREQUENCY (GHz)
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Typical Operating Characteristics (continued)
(MAX2612/MAX2613/MAX2614/MAX2615/MAX2616 EV Kit, V
= +5V, T = +25NC .)
A
RFOUT
MAX2613 OP1dB vs. FREQUENCY
MAX2614 OP1dB vs. FREQUENCY
MAX2615 OP1dB vs. FREQUENCY
18
17
16
15
14
13
12
16
15
14
13
12
11
10
20
19
18
17
16
15
14
V
= 5V
V
= 5V
V
= 5V
CC
EN PIN UNCONNECTED
CC
EN PIN UNCONNECTED
CC
= 21.5kI
R
BIAS
T
= +25°C
A
T
A
= -40°C
T
A
= -40°C
T
= +85°C
A
T
A
= -40°C
T
A
= +25°C
T
= +25°C
A
T
A
= +85°C
T
A
= +85°C
1
2
3
4
1
2
3
4
1
2
3
4
FREQUENCY (GHz)
FREQUENCY (GHz)
FREQUENCY (GHz)
MAX2616 OP1dB vs. FREQUENCY
NOISE FIGURE vs. FREQUENCY
INPUT RETURN LOSS vs. FREQUENCY
20
19
18
17
16
15
14
3.5
3.3
3.1
2.9
2.7
2.5
2.3
2.1
1.9
1.7
1.5
0
-10
-20
-30
-40
-50
-60
V
= 5V
NOTE 4
MAX2614
MAX2613
CC
EN PIN UNCONNECTED
MAX2615
MAX2616
MAX2616
MAX2612
MAX2612
T
= -40°C
A
MAX2615
T
A
= +25°C
T
A
= +85°C
MAX2613
100
MAX2614
1k
1
2
3
4
10
10k
10
100
1k
10k
FREQUENCY (GHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX2615 R
RESISTANCE
OUTPUT RETURN LOSS
vs. FREQUENCY
BIAS
vs. SUPPLY CURRENT
0
-10
-20
-30
-40
1000
100
10
MAX2614
MAX2613
MAX2616
MAX2612
MAX2615
1
10
100
1k
10k
10
100
FREQUENCY (MHz)
R
(kI)
BIAS
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Pin Configuration
TOP VIEW
GND RFOUT GND
V
CC
5
8
7
6
MAX2612–MAX2616
EP
+
1
2
3
4
GND
RFIN
GND EN/RBIAS
TDFN
Pin Description
PIN
1, 3, 6, 8
2
NAME
GND
FUNCTION
Ground. Connect to PCB ground plane.
RFIN
RF Input. Connect to an RF source through a 0.01FF DC-blocking capacitor. Internally matched to 50I.
Enable (MAX2612/MAX2613/MAX2614/MAX2616). Leave unconnected for normal operation or logic-
low for disable mode operation. For applications that use the disable mode, it is recommended that the
logic-high signal be derived from a high-impedance source such as an unterminated open-collector
4
5
EN/RBIAS output or three-state (high-Z) output. Logic-low should be a low-impedance source or a switch to
ground capable of sinking 10FA.
RBIAS (MAX2615). Connect to a 21.5kI bias resistor to ground. The value can be adjusted to trade off
supply current for OIP3. See the Applications Information section for further detail.
DC Supply Input. Place 470pF and 10nF decoupling capacitors as close to pin as possible. Also place
VCC
a 10FF bulk capacitor on VCC; this must be a tantalum capacitor with ESR > 2Ω and can be placed
further away.
RF Output and DC Feed. Connect to DC supply through a 220nH inductor. Connect to output load
through a 0.01FF DC-blocking capacitor.
7
RFOUT
EP
Exposed Pad. Connect to PCB ground plane by a 3 x 3 array of vias. Connect to ground lead
(1, 3, 6, 8) land patterns and to layer 1 ground plane with thermal relief traces.
—
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Detailed Description
Ordering Information
Adjustable Bias Control for the MAX2615
PART
TEMP RANGE
-40NC to +85NC
-40NC to +85NC
-40NC to +85NC
-40NC to +85NC
-40NC to +85NC
-40NC to +85NC
PIN-PACKAGE
8 TDFN-EP*
8 TDFN-EP*
8 TDFN-EP*
8 TDFN-EP*
8 TDFN-EP*
8 TDFN-EP*
While the MAX2612/MAX2613/MAX2614/MAX2616 are
fixed biased for ease of use, the MAX2615 allows the
current to be controlled by an external bias resistor
connected from RBIAS (pin 4) to ground. In this
configuration, the MAX2615 can be used over a range
of current settings with an upper limit of ~150mA for
MAX2612ETA+
MAX2613ETA+
MAX2614ETA+
MAX2615ETA+
MAX2615ETA/V+
MAX2616ETA+
an R
of 10kI and a lower limit of 37.5mA for an
BIAS
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed Pad.
/V Denotes an automotive qualified part.
R
of 69kI. Values within this range allow optimized
BIAS
performance and power consumption for customer
requirements.
Applications Information
Wideband Designs
For LTE designs, the MAX261x family is ideally suited
to minimize gain compensation over frequency while
providing low noise and high OIP3 in a small (2mm x
3mm TDFN) but thermally efficient package. The same
device can be used for multiple frequency bands without
adjusting for gain slope degradation, a common artifact
among pHEMT, InGaP, and GaAs gain blocks.
Input Overload Handling
As a result of its simple Darlington architecture and
rugged bipolar process, the MAX261x family provides an
industry-leading +20dBm maximum input power rating.
This inherently reduces the need for input protection
circuitry while greatly minimizing the potential for damage
to the device from intermittent RF surges.
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MAX2612–MAX2616
40MHz to 4GHz Linear Broadband Amplifiers
Revision History
REVISION REVISION
PAGES
DESCRIPTION
CHANGED
NUMBER
DATE
0
5/12
Initial release
—
Revised Electrical Characteristics notes and added the automotive package to the
Ordering Information
1
2/14
4, 9
2
3
4
7/14
5/15
6/18
Fixed Typical Operating Characteristics error and Pin Description
Updated Package Information
6, 8
9
Updated Benefits and Features section
1
Updated Benefits and Features and Application sections; added Package Information
section
5
3/19
1, 2
For pricing, delivery, and ordering information, please visit Maxim Integrated’s online storefront at https://www.maximintegrated.com/en/storefront/storefront.html.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
©
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
2019 Maxim Integrated Products, Inc.
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