(Hong Kong)
Product Summary
The AD6645ASQ is a high-speed, high-performance, monolithic 14-bit analog-to-digital converter. All necessary functions, including track-and-hold (T/H) and reference, are included on the chip to provide a complete conversion solution. The AD6645ASQ provides CMOS-compatible digital outputs. The applications of the AD6645ASQ include: Multichannel, Multimode Receivers, Base Station Infrastructure, AMPS, IS-136, CDMA, GSM, WCDMA, Single Channel Digital Receivers, Antenna Array Processing, Communications Instrumentation, Radar, Infrared Imaging, and Instrumentation.
Parametrics
AD6645ASQ absolute maximum ratings: (1)AVCC Voltage: 0 to 7 V; (2)DVCC Voltage: 0 to 7 V; (3)Analog Input Voltage: 0 to AVCC V; (4)Analog Input Current: 25 mA; (5)Digital Input Voltage: 0 to AVCC V; (6)Digital Output Current: 4 mA; (7)Operating Temperature Range (Ambient): –40 to +85 ℃; (8)Maximum Junction Temperature: 150 ℃; (9)Lead Temperature (Soldering, 10 sec): 300 ℃; (10)Storage Temperature Range (Ambient): –65 to +150 ℃.
Features
AD6645ASQ features: (1)80 MSPS Guaranteed Sample Rate; (2)SNR = 75 dB, fIN 15 MHz @ 80 MSPS; (3)SNR = 72 dB, fIN 200 MHz @ 80 MSPS; (4)SFDR = 89 dBc, fIN 70 MHz @ 80 MSPS; (5)100 dB Multitone SFDR; (6)IF Sampling to 200 MHz; (7)Sampling Jitter 0.1 ps; (8)1.5 W Power Dissipation; (9)Differential Analog Inputs; (10)Pin-Compatible to AD6644; (11)Two’s Complement Digital Output Format; (12)3.3 V CMOS-Compatible; (13)DataReady for Output Latching.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 AD6645ASQ-105 |
Analog Devices Inc |
IC ADC 14BIT 105MSPS 52-LQFP-PQ4 |
Data Sheet |
Negotiable |
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AD6645ASQ-80 |
Analog Devices Inc |
IC ADC 14BIT 80MSPS 52-LQFP-PQ4 |
Data Sheet |
Negotiable |
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AD6645ASQZ-105 |
Analog Devices Inc |
IC ADC 14BIT 105MSPS 52-LQFP-PQ4 |
Data Sheet |
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AD6645ASQZ-80 |
Analog Devices Inc |
IC ADC 14BIT 80MSPS 52LQFP-PQ4 |
Data Sheet |
Negotiable |
|
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