LTC2209 - 16-Bit, 160Msps ADC

Features

• Click Here for LTC2209 Evaluation Kits
• Sample Rate: 160Msps
• Contact Marketing for information on higher speed versions of LTC2209
• 77.3dBFS Noise Floor
• 100dB SFDR
• SFDR >84dB at 250MHz (1.5V_P-P Input Range)
• PGA Front End (2.25V_P-P or 1.5V_P-P Input Range)
• 700MHz Full Power Bandwidth S/H
• Optional Internal Dither
• Optional Data Output Randomizer
• LVDS or CMOS Outputs
• Single 3.3V Supply
• Power Dissipation: 1.45W
• Clock Duty Cycle Stabilizer
• Pin-Compatible Family:
     130Msps: LTC2208 (16-Bit), LTC2208-14 (14-Bit)
     105Msps: LTC2217 (16-Bit)
• 64-Pin (9mm x 9mm) QFN Package
• This Product is subject to United States Export Control and
  may require a license for export to certain countries.

 

Typical Application

Description

The LTC2209 is a 160Msps 16-bit A/D converter designed for digitizing high frequency, wide dynamic range signals with input frequencies up to 700MHz. The input range of the ADC can be optimized with the PGA front end.
The LTC2209 is perfect for demanding communications applications, with AC performance that includes 77.3dBFS Noise Floor and 100dB spurious free dynamic range (SFDR). Ultra low jitter of 70fs_RMS allows undersampling of high input frequencies with excellent noise performance. Maximum DC specs include ±5LSB INL, ±1LSB DNL (no missing codes).
The digital output can be either differential LVDS or single-ended CMOS. There are two format options for the CMOS outputs: a single bus running at the full data rate or demultiplexed busses running at half data rate. A separate output power supply allows the CMOS output swing to range from 0.5V to 3.6V.
The ENC+ and ENC- inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed with a wide range of clock duty cycles.

Packaging

QFN-64

Order Info

• Part numbers ending in PBF are lead free. Please contact LTC marketing for information on lead based finish parts.
• Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
• Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number	Package	Pins	Temp	Price (1-99)	Price (1k)*	RoHS Data
LTC2209CUP	QFN	64	C	$103.57	$72.50	View
LTC2209CUP#PBF	QFN	64	C	$103.57	$72.50	View
LTC2209CUP#TR	QFN	64	C		$72.60	View
LTC2209CUP#TRPBF	QFN	64	C		$72.60	View
LTC2209IUP	QFN	64	I	$124.29	$87.00	View
LTC2209IUP#PBF	QFN	64	I	$124.29	$87.00	View
LTC2209IUP#TR	QFN	64	I		$87.10	View
LTC2209IUP#TRPBF	QFN	64	I		$87.10	View
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^* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Evaluation Kits

Part Number	Description	Price
DC1281A-A	LTC2209IUP | HIGH IF, LVDS OUT, 160Msps, 16-Bit ADC, 1MHz < Ain <80MHz, (req. DC890)	$200.00
DC1281A-B	LTC2209IUP | HIGH IF, LVDS OUT, 160Msps, 16-Bit ADC, 80MHz < Ain <160MHz, (req. DC890)	$200.00
DC1281A-E	LTC2209IUP#3BC | HIGH IF, LVDS OUT, 180Msps, 16-Bit ADC, 1MHz < Ain <80MHz, (req. DC890)	$200.00
DC1281A-F	LTC2209IUP#3BC | HIGH IF, LVDS OUT, 180Msps, 16-Bit ADC, 80MHz < Ain <160MHz, (req. DC890)	$200.00
DC1281A-H	LTC2209IUP#3CD HIGH IF, LVDS OUT, 185Msps, 16-Bit ADC, 80MHz < Ain <160MHz, (req. DC890)	$200.00
DC1282A-A	LTC2209IUP | HIGH IF, LVDS OUT, 160Msps, 16-Bit ADC, Ain >160MHz, (req. DC890)	$200.00
DC1282A-C	LTC2209IUP#3BC | HIGH IF, LVDS OUT, 180Msps, 16-Bit ADC, Ain >160MHz, (req. DC890)	$200.00
DC890B	High Speed USB Data Collection Board	$300.00
DC890_LVDS_XFMR	LVDS Power Transformer, goes with DC890B/ ADC LVDS demoboards	$0.00
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Applications

• Telecommunications
• Receivers
• Cellular Base Stations
• Spectrum Analysis
• Imaging Systems

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