HI3306 General Description
The HI3306 family are CMOS parallel (FLASH) analog-todigital converters designed for applications demanding both low power consumption and high speed digitization. Digitizing at 15MHz, for example, requires only about 55mW.
The HI3306 family operates over a wide, full scale signal input voltage range of 1V up to the supply voltage. Power consumption is as low as 15mW, depending upon the clock frequency selected. The HI3306 offers improved linearity at a lower reference voltage and high operating speed with a 5V supply.
The overflow bit makes possible the connection of two or more HI3306s in series to increase the resolution of the conversion system.
Sixty-four paralleled auto balanced comparators measure the input voltage with respect to a known reference to produce the parallel bit outputs in the HI3306. Sixty-three comparators are required to quantize all input voltage levels in this 6-bit converter, and the additional comparator is required for the overflow bit.
HI3306 Maximum Ratings
DC Supply Voltage Range, VDD
Voltage Referenced to VSS Terminal . . . . . . . . . . . -0.5V to +8.5V
Input Voltage Range
All Inputs Except Zener. . . . . . . . . . . . . . . . . -0.5V to VDD + 0.5V
DC Input Current
CLK, PH, CE1, CE2, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . ±20mA
HI3306 Features
• CMOS Low Power (Typ). . . . . . . . . . . . . . . . . . . . .55mW
• Parallel Conversion Technique
• Single Power Supply Voltage . . . . . . . . . . . . 3V to 7.5V
• Sampling Rate with Single 5V Supply . . . . . . . . 15MHz
• 6-Bit Latched Three-State Output with Overflow Bit
• Linearity (INL, DNL):
- HI3306JIP/15 . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5 LSB
- HI3306JIP/10 . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5 LSB
- HI3306JIB/15 . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5 LSB
- HI3306JIB/10 . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5 LSB
• Sampling Rate:
- HI3306JIP/15 . . . . . . . . . . . . . . . . . . . . . 15MHz (67ns)
- HI3306JIP/10 . . . . . . . . . . . . . . . . . . . . 10MHz (100ns)
- HI3306JIB/15 . . . . . . . . . . . . . . . . . . . . . 15MHz (67ns)
- HI3306JIB/10 . . . . . . . . . . . . . . . . . . . . 10MHz (100ns)
HI3306 Typical Application
• Video Digitizing
• Digital Communication Systems
• High Speed Data Acquisition
• Radar Signal Processing
HI3306 Connection Diagram

- ·HI3-0200-5
- INTERSIL [Intersil Corporation]
- Dual/Quad SPST, CMOS Analog Switches
- 392377 KB

- ·HI3-0200-5Z
- INTERSIL
- Dual/Quad SPST, CMOS Analog Switches
- 352256 KB

- ·HI3-0201-5
- INTERSIL [Intersil Corporation]
- Dual/Quad SPST, CMOS Analog Switches
- 204606 KB

- ·HI3-0201-5Z
- INTERSIL
- Dual/Quad SPST, CMOS Analog Switches
- 345058 KB

- ·HI3-0201-9
- MAXIM [Maxim Integrated Products]
- Quad SPST CMOS Analog Switch
- 204606 KB

- ·HI3-0201HS-5
- INTERSIL [Intersil Corporation]
- High Speed, Quad SPST, CMOS Analog Switch
- 259784 KB

- ·HI3-0201HS-5Z
- INTERSIL [Intersil Corporation]
- High Speed, Quad SPST, CMOS Analog Switch
- 765886 KB

- ·HI3-0201HS-9
- MAXIM [Maxim Integrated Products]
- High-Speed, CMOS, Quad, SPST Analog Switch
- 218573 KB

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