differential amplifier in a lead-free TSSOP-16LD-EP
package. It is designed for integration in a 75 Ω
push-pull, low-distortion amplifier circuit.
This amplifier is ideally suited for use in CATV
applications where low noise figure and low
distortion are required.
DC
BIAS
B
Pin Configuration
3
Pin No.
1
2
3
4
5
6
7
Pin Name
DC
BIAS
A
RF
OUT
1A
N/C
RF
IN
1A
RF
IN
1B
I
SET
RF
OUT
1B
DC
BIAS
B
RF
IN
2B
N/C
RF
OUT
2B
N/C
N/C
RF
OUT
2A
N/C
RF
IN
2A
Paddle
4
Description
Amp1A DC Bias
Amp1A RF
OUT
No Connection
Amp1A RF
IN
Amp1B RF
IN
Current Set
Amp1B RF
OUT
Amp1B DC Bias
Amp2B RF
IN
No Connection
Amp2B RF
OUT
No Connection
No Connection
Amp2A RF
OUT
No Connection
Amp2A RF
IN
RF and DC Ground
Ordering Information
1,2
Part Number
MAAM-011177
MAAM-011177-TR1000
MAAM-011177-TR2500
MAAM-011177-1SMB
Package
Bulk Packaging
1000 Piece Reel
2500 Piece Reel
Sample Test Board
8
9
10
11
12
13
14
15
16
17
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
3. MACOM recommends grounding pin 3 and floating (leaving
unconnected) pins 10, 12, 13, and 15.
4. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011177
Push-Pull CATV Amplifier
45 - 1200 MHz
Electrical Specifications
5
: Freq: 45 - 1200 MHz, T
A
= 25°C, V
DD
= 24 V, Z
0
= 75 Ω
Parameter
Gain
Test Conditions
45 MHz
1000 MHz
1200 MHz
—
45 MHz
1200 MHz
—
45 – 1200 MHz
45 – 1200 MHz
1200 MHz
1200 MHz, 6 MHz Spacing, +15 dBm P
OUT
per tone
1200 MHz, 6 MHz Spacing, +15 dBm P
OUT
per tone
79 NTSC Vo = +44 dBmV Flat
79 NTSC + 75 ATSC V
O
= +44 dBmV Flat
79 NTSC Vo = +44 dBmV Flat
79 NTSC + 75 ATSC V
O
= +44 dBmV Flat
79 NTSC V
O
= +44 dBmV Flat
79 NTSC + 75 ATSC V
O
= +44 dBmV Flat
79 NTSC + 75 ATSC V
O
= +44 dBmV Flat
+24 Volts
Units
dB
Min.
24.0
25.0
25.0
—
Typ.
25.0
26.0
26.4
1.4
4.5
4.0
36
19
20
24.5
43
63
-74
-72
-75
-75
-65
-64
68
265
Max.
—
Rev. V2
Gain Slope
dB
—
Noise Figure
dB
—
—
Reverse Isolation
Input Return Loss
Output Return Loss
P1dB
OIP3
OIP2
CTB
6
dB
dB
dB
dBm
dBm
dBm
—
17
18
—
—
—
—
—
—
—
—
—
-68
—
-67
—
dBc
—
CSO
6,7
dBc
—
XMOD
6
dBc
—
—
CCNR
6
I
DD
dBc
mA
—
—
—
280
5. See ‘Off-Chip Component Values: 45 - 1200 MHz Applications’ for the sample board BOM which corresponds to these specifications.
6. Digital channels are -6 dB relative to analog channels.
7. See Typical Performance Curves for frequency response of CSOL and CSOH.
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011177
Push-Pull CATV Amplifier
45 - 1200 MHz
Absolute Maximum Ratings
8,9,10
Parameter
RF Input Power
Voltage
Operating Temperature
Junction Temperature
11
Rev. V2
Absolute Maximum
2 dBm
30 Volts
-40°C to +110°C
+160°C
-65°C to +150°C
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
An external protection circuit using an inexpensive
anti-parallel diode pair can be used to protect the
IC. Please reference application note AN3028 on
http://www.macom.com for further detail.
Storage Temperature
8. Exceeding any one or a combination of these limits may
cause permanent damage to this device.
9. MACOM does not recommend sustained operation near
these survivability limits.
10. Operating at nominal conditions with T
J
< +160°C will ensure
MTTF > 1 x 10
6
hours.
11. Junction Temperature (T
J
) = T
C
+
Өjc
* (V * I)
Typical thermal resistance (Өjc) = 5.5° C/W.
a) For T
C
= 25°C,
T
J
= 60°C @ 24 V, 265 mA
b) For T
C
= 110°C,
T
J
= 145 °C @ 24 V, 265 mA
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011177
Push-Pull CATV Amplifier
45 - 1200 MHz
Typical Distortion Performance Curves: 79 NTSC V
0
= +44 dBmV Flat @ +25°C
CTB
-60
-65
-70
-75
-80
-85
-90
Rev. V2
XMOD
-60
-65
-70
-75
-80
-85
-90
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Frequency (GHz)
Frequency (GHz)
CSOL
-70
-75
-80
-85
-90
-95
-100
CSOH
-70
-75
-80
-85
-90
-95
-100
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Frequency (GHz)
Frequency (GHz)
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
Linux开发
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
