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AD6623ABC

AD6623ABC
Mfr. #:
AD6623ABC
Manufacturer:
Rochester Electronics, LLC
Description:
Telecom Circuit, 1-Func, CMOS, PBGA196
Lifecycle:
New from this manufacturer.
Datasheet:
AD6623ABC Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
Product Attribute
Attribute Value
Tags
AD6623A, AD6623, AD662, AD66, AD6
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et
Signal Processor 196-Pin CSP-BGA
***i-Key
IC TX SGNL PROCESS QUAD 196CSPBA
***log Devices
The AD6623 is a four channel Transmit Signal Processor (TSP) that creates high bandwidth data for Transmit Digital-to-Analog Converters (TxDAC®s) from baseband data provided by a Digital Signal Processor (DSP). Modern TxDACs have achieved sufficiently high sampling rates, analog bandwidth, and dynamic range to create the first Intermediate Frequency (IF) directly. The AD6623 synthesizes multi-carrier and multi-standard digital signals to drive these TxDACs. The RAM-based architecture allows easy reconfiguration for multi-mode applications. Modulation, pulse-shaping and anti-imaging filters, static equalization, and tuning functions are combined in a single, cost-effective device. Digital IF signal processing provides repeatable manufacturing, higher accuracy, and more flexibility than comparable high dynamic range analog designs. The AD6623 is pin compatible to the AD6622 and can operate in AD6622 compatible control register mode. Each TSP has five cascaded signal processing elements: a programmable interpolating RAM Coefficient Filter (RCF), a programmable Scale and Power Ramp, a programmable 5th order Cascaded Integrator Comb (CIC5) interpolating filter, a flexible 2nd order Re-Sampling Cascaded Integrator Comb filter (rCIC2), and a Numerically Controlled Oscillator/tuner (NCO). The AD6623 has four identical digital TSPs complete with synchronization circuitry and cascadable wideband channel summation. The outputs of the four TSPs are summed and scaled on-chip. In multi-carrier channel wideband transmitters, a bi-directional bus allows the Parallel (wideband) IF Input/Output to drive a second DAC. In this operational mode two AD6623 channels drive one DAC and the other two AD6623 channels drive a second DAC. Multiple AD6623s may be combined by driving the INOUT[17:0] of the succeeding with the OUT[17:0] of the preceding chip. The INOUT[17:0] can alternatively be masked off by software to allow preceding AD6623s outputs to be ignored. Each channel accepts input data from independent serial ports that may be connected directly to the serial port of Digital Signal Processor (DSP) chips. The AD6623 utilizes a 3.3V I/O power supply and a 2.5V core power supply. All I/O pins are 5V tolerant. All control registers and coefficient values are programmed through a generic microprocessor interface. Intel and Motorola microprocessor bus modes are supported. All inputs and outputs are LVCMOS compatible. Applications Cellular/PCS Base Stations Micro/Pico Cell Base Stations Wireless Local Loop Base Stations Multicarrier, Multimode Digital Transmit GSM, EDGE, IS136, PHS, IS95, TDS CDMA, UMTS, CDMA2000 Phased Array Beam Forming Antennas Software Defined Radio Tuning Resolution Better than 0.025 Hz Real or Complex Outputs
Part # Mfg. Description Stock Price
AD6623ABCAnalog Devices IncTelecom Circuit, 1-Func, CMOS, PBGA196
RoHS: Not Compliant		2820
  • 1000:$40.4600
  • 500:$42.5900
  • 100:$44.3400
  • 25:$46.2400
  • 1:$49.8000
AD6623ABCAnalog Devices Inc 5
  • 1:$36.0000
AD6623ABCAnalog Devices Inc 4
  • 1:$39.0000
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Availability
Stock:
Available
On Order:
5000
Enter Quantity:
Current price of AD6623ABC is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$67.83
$67.83
10
$64.44
$644.38
100
$61.05
$6 104.70
500
$57.66
$28 827.75
1000
$54.26
$54 264.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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