Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-40°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
DC ELECTRICAL CHARACTERISTICS
(Typical
Operating Circuit
as shown in Figure 1; V
CC
= 4.75V to 5.25V, T
A
= -40°C to +85°C, R
BIAS
= 280Ω, no RF inputs applied, RF
input and output ports are terminated with 50Ω. Typical values are at V
CC
= 5V and T
A
= +25°C, unless otherwise noted.)
PARAMETER
Supply Voltage Range
Operating Supply Current
Differential Input Resistance,
VI1 to VI2, VQ1 to VQ2
Common-Mode Input Voltage,
VI1, VI2, VQ1, VQ2
Input Resistance, II1, II2, IQ1,
IQ2
Reference Voltage
V
REFOUT
V
CM
Single-ended resistance to ground
REFOUT unloaded
150
2.3
SYMBOL
V
CC
MAX2045
I
CC
MAX2046
MAX2047
Input resistance between VI1 and VI2 or
VQ1 and VQ2
CONDITIONS
MIN
4.75
120
120
120
6.5
TYP
5
160
160
160
9
2.5
200
2.45
250
2.6
MAX
5.25
200
200
200
11.5
kΩ
V
Ω
V
mA
UNITS
V
AC ELECTRICAL CHARACTERISTICS
(Typical
Operating Circuit
as shown in Figure 1; V
CC
= 4.75V to 5.25V, T
A
= -40°C to +85°C, R
BIAS
= 280Ω, f
IN
= 2.14GHz
(MAX2045), f
IN
= 1.9GHz (MAX2046), f
IN
= 915MHz (MAX2047), input current range = 0 to 4mA (if using a current-mode DAC), and
differential input voltage range = 0 to 0.707V (if using a voltage-mode DAC). If using a current-mode DAC, voltage mode I/Q inputs
are left open. If using a voltage-mode DAC, all current-mode I/Q inputs are left open. Typical values are at V
Today is our wedding anniversary~ No roses or diamond rings. Today my wife and I decided to plant a small "good karma" together... We agreed to set aside 5,000 yuan of living expenses to make some dev...
When we talk about embedded systems, we talk about embedded operating systems. Do we no longer care about the underlying hardware and underlying content? If so, shouldn't embedded systems be included ...
Manage your system from anywhere, even with remote power cycling and multiple RS232 serial port access from your phone. Supports TCP/IP protocol suite: ICMP, IP, TCP, DHCP, Telnet, DNS, POP3/SMTP SNMP...
This WinCE-based barcode collector device will initialize when the battery is used up and then turned on after charging. Some of the original configurations have been changed. Does anyone have a way t...
I just got started with STM32 and have only looked at the clock system, interrupts, GPIO and general timer functions.I used the MDK4.0 compiler and the firmware library to write a program that uses TI...
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
Is electromagnetic radiation from electric vehicles harmful to the human body? Recently, the issue of electromagnetic radiation from electric vehicles has garnered widespread attention. However, pu...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
With the rapid adoption of smart electric vehicles, automotive chips are evolving from auxiliary control units to the foundation of the entire vehicle's intelligence. Their applications extend from...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
Puttshack's Trackaball uses the Nordic nRF54L15 system-on-chip (SoC) to monitor sensors and enable Bluetooth low energy connectivity, while the nPM2100 power management integrated circuit (PMIC) ...[Details]
0 Introduction
DVI (Digital Visual Interface) is a hot topic in current digital display research and application. Video processing technologies for DVI output not only address issues such as h...[Details]
On August 20, it was reported that the specifications of Intel's upcoming Panther Lake mobile processor appeared on the Intel GFX CI website, which mainly focuses on Intel's open source Linux drive...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
