HI5805 Datasheet, PDF (1/12 Pages) Intersil Corporation – 12-Bit, 5MSPS A/D Converter

Data Sheet
HI5805
February 1999 File Number 3984.6
12-Bit, 5MSPS A/D Converter
The HI5805 is a monolithic, 12-bit, Analog-to-Digital
Converter fabricated in Intersil’s HBC10 BiCMOS process. It
is designed for high speed, high resolution applications
where wide bandwidth and low power consumption are
essential.
The HI5805 is designed in a fully differential pipelined
architecture with a front end differential-in-differential-out
sample-and-hold (S/H). The HI5805 has excellent dynamic
performance while consuming 300mW power at 5MSPS.
The 100MHz full power input bandwidth is ideal for
communication systems and document scanner
applications. Data output latches are provided which present
valid data to the output bus with a latency of 3 clock cycles.
The digital outputs have a separate supply pin which can be
powered from a 3.0V to 5.0V supply.
Ordering Information
PART SAMPLE TEMP.
NUMBER RATE RANGE (^oC) PACKAGE
PKG.
NO.
HI5805BIB 5MSPS -40 to 85 28 Ld SOIC (W) M28.3
HI5805EVAL1
25
Evaluation Board
Pinout
HI5805
(SOIC)
TOP VIEW
CLK ¹
DV_CC1 2
D_GND1 3
DV_CC1 4
D_GND1 5
AV_CC ⁶
A_GND 7
V_IN+ 8
V_IN- 9
V_DC 10
V_ROUT 11
V_RIN 12
A_GND ¹³
AV_CC ¹⁴
28 D0
27 D1
26 D2
25 D3
24 D4
23 D5
22 DV_CC2
21 D_GND2
20 D6
19 D7
18 D8
17 D9
16 D10
15 D11
Features
• Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . .5MSPS
• Low Power
• Internal Sample and Hold
• Fully Differential Architecture
• Full Power Input Bandwidth . . . . . . . . . . . . . . . . . 100MHz
• Low Distortion
• Internal Voltage Reference
• TTL/CMOS Compatible Digital I/O
• Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . 5V to 3.0V
Applications
• Digital Communication Systems
• Undersampling Digital IF
• Document Scanners
• Additional Reference Documents
- AN9214 Using Intersil High Speed A/D Converters
- AN9707 Using the HI5805EVAL1 Evaluation Board
116
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999