What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

AD8348ARU-REEL7 | Analog Devices Inc.| RF DEMOD IC 50MHZ-1GHZ 28TSSOP

Name: AD8348ARU-REEL7
Brand: Analog Devices Inc.
Price: 3.46 USD
Availability: InStock
Rating: 5 (1 reviews)

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AD8348ARU-REEL7 FEATURES

Integrated I/Q demodulator with IF VGA amplifierOperating IF frequency 50 MHz to 1000 MHz(3 dB IF BW of 500 MHz driven from RS = 200 Ω)Demodulation bandwidth 75 MHzLinear-in-decibel AGC range 44 dBThird-order interceptIIP3 +28 dBm @ minimum gain (FIF = 380 MHz)IIP3 −8 dBm @ maximum gain (FIF = 380 MHz)Quadrature demodulation accuracyPhase accuracy 0.5°Amplitude balance 0.25 dBNoise figure 11 dB @ maximum gain (FIF = 380 MHz)LO input −10 dBmSingle supply 2.7 V to 5.5 VPower-down modeCompact, 28-lead TSSOP package

AD8348ARU-REEL7 GENERAL DESCRIPTION

The AD8348 is a broadband quadrature demodulator with anintegrated intermediate frequency (IF), variable gain amplifier(VGA), and integrated baseband amplifiers. It is suitable for use incommunications receivers, performing quadrature demodulationfrom IF directly to baseband frequencies. The baseband amplifiersare designed to interface directly with dual-channel ADCs, suchas the AD9201, AD9283, and AD9218, for digitizing and post-processing.The IF input signal is fed into two Gilbert cell mixers throughan X-AMP® VGA. The IF VGA provides 44 dB of gain control.A precision gain control circuit sets a linear-in-decibel gain char-acteristic for the VGA and provides temperature compensation.The LO quadrature phase splitter employs a divide-by-2 frequencydivider to achieve high quadrature accuracy and amplitude balanceover the entire operating frequency range.Optionally, the IF VGA can be disabled and bypassed. In thismode, the IF signal is applied directly to the quadrature mixerinputs via the MXIP and MXIN pins.Separate I- and Q-channel baseband amplifiers follow the basebandoutputs of the mixers. The voltage applied to the VCMO pin setsthe dc common-mode voltage level at the baseband outputs.Typically, VCMO is connected to the internal VREF voltage, butit can also be connected to an external voltage. This flexibilityallows the user to maximize the input dynamic range to the ADC.Connecting a bypass capacitor at each offset compensation input(IOFS and QOFS) nulls dc offsets produced in the mixer. Offsetcompensation can be overridden by applying an external voltageat the offset compensation inputs.The mixers’ outputs are brought off-chip for optional filteringbefore final amplification. Inserting a channel selection filterbefore each baseband amplifier increases the baseband amplifiers’signal handling range by reducing the amplitude of high level,out-of-channel interferers before the baseband signal is fed intothe I/Q baseband amplifiers. The single-ended mixer output isamplified and converted to a differential signal for driving ADCs.

AD8348ARU-REEL7 APPLICATIONS

QAM/QPSK demodulatorW-CDMA/CDMA/GSM/NADCWireless local loopLMDS

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A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the AD8348ARU-REEL7 if it does not meet your expectations under the following conditions:
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TYPE	DESCRIPTION	Select all
LO Frequency	100MHz ~ 2GHz
Package	Tape & Reel (TR)
Package / Case	28-TSSOP (0.173", 4.40mm Width)
Series	-
Mounting Type	Surface Mount
Voltage - Supply	2.7V ~ 5.5V
Current - Supply	58 mA
Noise Figure	10.75dB
Gain	25.5dB
P1dB	-22dBm
RF Frequency	50MHz ~ 1GHz
Function	Demodulator
Product Status	Obsolete
Supplier Device Package	28-TSSOP

AD8348ARU-REEL7

$3.46

Popular Products

AD8348ARU-REEL7 FEATURES

AD8348ARU-REEL7 GENERAL DESCRIPTION

AD8348ARU-REEL7 APPLICATIONS

FAQs:

Q: How does SZComponents ensure that AD8348ARU-REEL7 is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about AD8348ARU-REEL7 chips, including original manufacturer details, RF Demodulators application, and images?

Q: Are the prices and stock levels of 's AD8348ARU-REEL7 shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of AD8348ARU-REEL7?

Q: How can I get support or request datasheets and pin diagrams for AD8348ARU-REEL7?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

$3.46

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