HI1172 Datasheet, PDF (1/7 Pages) Intersil Corporation – 6-Bit, 20 MSPS,Video A/D Converter (CMOS)

HI1172
August 1997
6-Bit, 20 MSPS,
Video A/D Converter (CMOS)
Features
Description
• Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-Bit
• Maximum Sampling Frequency . . . . . . . . . . . 20 MSPS
• Low Power Consumption at 20 MSPS (Typ)
(Reference Current Excluded) . . . . . . . . . . . . . . .40mW
• Built-In Sample and Hold Circuit
• Three-State TTL Compatible Output
• Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Single
• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . . . . 4pF
• Reference Impedance . . . . . . . . . . . . . . . . . . 250Ω (Typ)
Applications
HI1172 is a 6-bit, CMOS A/D converter for video use. The
adoption of a 2-step parallel conversion achieves speeds of
20 MSPS minimum, 35 MSPS typical.
Ordering Information
PART
NUMBER
HI1172JCP
HI1172JCB
TEMP.
RANGE (^oC)
PACKAGE
-20 to 75 16 Ld PDIP
-20 to 75 16 Ld SOIC
PKG. NO.
E16.3A-S
M16.2-S
• Video Digitizing
• Wireless Communications
Pinout
HI1172
(PDIP, SOIC)
TOP VIEW
D₀ 1
D₁ 2
D₂ 3
D₃ 4
D₄ 5
D₅ 6
CLK 7
DV_SS 8
16 AV_SS
15 DV_DD
14 AV_DD
13 V_RB
12 V_IN
11 V_RT
10 AV_DD
9 DV_DD
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
4-1062
File Number 4102.1