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AD6644

Features: 65 MSPS Guaranteed Sample Rate40 MSPS Version AvailableSampling Jitter < 300 fs100 dB Multitone SFDR1.3 W Power DissipationDifferential Analog InputsDigital Outputs Two's Complement Format 3.3 V CMOS-Compatible Data Ready for Output LatchingApplicationMultichannel, Multimode Receivers...

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SeekIC No. : 004269733 Detail

AD6644: Features: 65 MSPS Guaranteed Sample Rate40 MSPS Version AvailableSampling Jitter < 300 fs100 dB Multitone SFDR1.3 W Power DissipationDifferential Analog InputsDigital Outputs Two's Complement For...

AD6644 Data Sheet

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Part Number:
AD6644
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/4

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Product Details

Description



Features:

65 MSPS Guaranteed Sample Rate
40 MSPS Version Available
Sampling Jitter < 300 fs
100 dB Multitone SFDR
1.3 W Power Dissipation
Differential Analog Inputs
Digital Outputs
Two's Complement Format
3.3 V CMOS-Compatible
Data Ready for Output Latching





Application

Multichannel, Multimode Receivers
AMPS, IS-136, CDMA, GSM, Third Generation
Single Channel Digital Receivers
Antenna Array Processing
Communications Instrumentation
Radar, Infrared Imaging
Instrumentation





Pinout

AD6644 Diagram




Specifications

Resolution (Bits) 14bit
T-Put Rate 65MSPS
# Chan 1
Supply V Multi(+3.3, +5)
Pwr Diss 1.5W
Interface Par
Ain Range 2.2 V p-p
SNR (dB) 74.5dB
Pkg Type QFP


Parameter
Min Max
Unit
ELECTRICAL
AVCC Voltage
DVCC Voltage
Analog Input Voltage
Analog Input Current
Digital Input Voltage
Digital Output Current

0 7
0 7
0 AVCC
25
0 AVCC
4
V
V
V
mA
V
mA
ENVIRONMENTAL2
Operating Temperature Range
(Ambient)
Maximum Junction Temperature
Lead Temperature (Soldering, 10 sec)
Storage Temperature Range (Ambient)
25 +85
150
300
65 +150
°C
°C
°C
°C





Description

The AD6644 is a high speed, high performance, monolithic 14-bit analog-to-digital converter (ADC). All necessary functions, including track-and-hold (TH) and reference are included on- chip to provide




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