KAD2708L

Features:

• On-chip reference
• Internal track and hold
• 1.5VPP differential input voltage
• 600MHz analog input bandwidth
• Two's complement or binary output
• Over-range indicator
• Selectable ÷2 Clock Input
• LVDS compatible outputs


Application

• High-Performance Data Acquisition
• Portable Oscilloscope
• Medical Imaging
• Cable Head Ends
• Power-Amplifier Linearization
• Radar and Satellite Antenna Array Processing
• Broadband Communications
• Local Multipoint Distribution System (LMDS)
• Communications Test Equipment


Pinout




Specifications

Parameter	Min	Max	Unit
AVDD2 to AVSS	-0.4	2.1	V
AVDD3 to AVSS	-0.4	3.7	V
OVDD2 to OVSS	-0.4	2.1	V
Analog Inputs to AVSS	-0.4	AVDD3 + 0.3	V
Logic Inputs to AVSS (VREFSEL, CLKDIV)	-0.4	AVDD3 + 0.3	V
Logic Inputs to OVSS (RST, 2SC)	-0.4	OVDD2 + 0.3	V
VREF TO AVSS	-0.4	AVDD3 + 0.3	V
Analog Output Currents		10	mA
Logic Output Currents		10	mA
LVDS Output Currents		10	mA
Operating Temperature	-40	85	°C
Storage Temperature	-65	150	°C
Junction Temperature		150	°C

1. Exposing the device to levels in excess of the maximum ratings may cause permanent damage.
Operation at maximum conditions for extended periods may affect device reliability

Description

The Kenet KAD2708L is the industry's lowest power, 8- bit, high performance Analog-to-Digital converter. The converter runs at sampling rates up to 350MSPS, and is fabricated with Kenet's proprietary FemtoCharge® CMOS technology. Users can now obtain industry-leading SNR and SFDR specifications while nearly halving power consumption. Sampling rates of 275, 210, 170 and 105MSPS are also available in the same pin-compatible package and in versions with 10-bit resolution. All are available in 68-pin RoHS-compliant QFN packages with exposed paddle. Performance is specified over the full industrial temperature range (-40 to +85°C).