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参数资料
型号： MAX2055
厂商： Maxim Integrated Products, Inc.
英文描述： 18-Bit Universal Bus Transceivers With 3-State Outputs 56-SSOP -40 to 85
中文描述： 数字控制、可变增益、差分ADC驱动器/放大器
文件页数： 2/13页
文件大小： 805K
代理商： MAX2055
M
Digitally Controlled, Variable-Gain, Differential
ADC Driver/Amplifier
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
All Pins to GND. .....................................-0.3V to +(V
CC
+ 0.25V)
Input Signal (RF_IN)............................
……………………
.20dBm
Output Power (RF_OUT)...................................................24dBm
Continuous Power Dissipation (T
A
= +70
°
C)
20-Pin TSSOP (derate 21.7mW/
°
C above +70
°
C) ...........2.1W
DC ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1; V
CC
= +4.75V to +5.25V, GND = 0V. No input signals applied, and input and output ports are terminated with
50
. R1 = 1.13k
, T
A
= -40
°
C to +85
°
C. Typical values are at V
CC
= +5V and T
A
= +25
°
C, unless otherwise noted.) (Notes 1, 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation 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.
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +165
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLY
Supply Voltage
Supply Current
I
SET
Current
CONTROL INPUTS
Control Bits
Input Logic High
Input Logic Low
Input Leakage Current
V
CC
I
CC
I
SET
4.75
5.0
240
1.1
5.25
290
V
mA
mA
Parallel
5
Bits
V
V
μA
2
0.6
+1.2
-1.2
PARAMETER
SYMBOL
f
R
G
CONDITIONS
MIN
30
TYP
MAX
300
UNITS
MHz
dB
dB
D eg ees
dB
dB
dBm
Frequency Range
Gain
Amplitude Unbalance
Phase Unbalance
Minimum Reverse Isolation
Noise Figure
Output 1dB Compression Point
19.9
0.06
0.7
29
5.8
25.7
(Note 3)
(Note 3)
NF
P
1dB
2nd-Order Output Intercept Point
OIP2
f
1
+ f
2
, f
1
= 70MHz, f
2
= 71MHz, 5dBm/tone
at RF_OUT
75
dBm
3rd-Order Output Intercept Point
2nd Harmonic
3rd Harmonic
RF Gain-Control Range
Gain-Control Resolution
Attenuation Absolute Accuracy
OIP3
2f
IN
3f
IN
All gain conditions, 5dBm/tone at RF_OUT
40
-76
-69
23
1
±0.2
dBm
dBc
dBc
dB
dB
dB
Compared to the ideal expected attenuation
Attenuation Relative Accuracy
Between adjacent states
+0.05/
-0.2
dB
Gain Drift Over Temperature
T
A
= -40
°
C to +85
°
C
±0.3
dB
AC ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1; V
CC
= +4.75V to +5.25V, GND = 0V, max gain (B0 = B1 = B2 = B3 = B4 = 0), R
1
= 1.13k
, P
OUT
= 5dBm,
f
IN
= 70MHz, 50
system impedance. Typical values are at V
CC
= +5V and T
A
= +25
°
C, unless otherwise noted.) (Notes 1, 2)
相关PDF资料
PDF描述
MAX2055EUP RELIABILITY REPORT FOR MAX2055EUP PLASTIC ENCAPSULATED DEVICES
MAX2055EUP-T Digitally Controlled, Variable-Gain, Differential ADC Driver/Amplifier
MAX2056 800MHz to 1000MHz Variable-Gain Amplifier with Analog Gain Control
MAX2056ETX-T 800MHz to 1000MHz Variable-Gain Amplifier with Analog Gain Control
MAX2056ETX 800MHz to 1000MHz Variable-Gain Amplifier with Analog Gain Control
相关代理商/技术参数
参数描述
MAX2055_1 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit
MAX2055EUP 制造商:Maxim Integrated Products 功能描述:DIGITALLY CONTROLLED, VARIABLE-GAIN, DIFFEREN - Bulk
MAX2055EUP+ 制造商:Maxim Integrated Products 功能描述:ADC DRVR/AMP 20TSSOP EP - Rail/Tube
MAX2055EUP+D 功能描述:射频混合器 Variable-Gain Diff ADC Driver/Amp RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
MAX2055EUP+T 制造商:Maxim Integrated Products 功能描述:ADC DRVR/AMP 20TSSOP EP - Tape and Reel
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