HI2315 Datasheet, PDF (1/9 Pages) Intersil Corporation – 10-Bit, 80 MSPS D/A Converter (Ultra-Low Glitch Version)

HI2315
August 1997
10-Bit, 80 MSPS D/A Converter
(Ultra-Low Glitch Version)
Features
Description
• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . . 80MHz
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150mW
• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . +5V
• Differential Linearity Error . . . . . . . . . . . . . . . ±0.5 LSB
• TTL/CMOS Compatible Inputs
• Built in Bandgap Voltage Reference
The HI2315 is a 10-bit, 80MHz, high speed, low power CMOS
D/A converter. The converter incorporates a 10-bit input data
register with current outputs. The HI2315 includes a power
down feature that reduces power consumption and a blanking
control. The on-chip bandgap reference can be used to set the
output current range of the D/A.
Ordering Information
• Power Down and Blanking Control Pins
• Low Glitch
PART
NUMBER
TEMP.
RANGE (^oC)
PACKAGE
PKG. NO.
• Pin Compatible with Sony CXD2306
• Direct Replacement for Sony CXD2315Q
HI2315JCQ
-20 to 75 32 Ld MQFP Q32.7x7-S
Applications
• Wireless Communications
• Direct Digital Frequency Synthesis
• Signal Reconstruction
• Test Equipment
• High Resolution Imaging and Graphics Systems
Pinout
HI2315
(MQFP)
TOP VIEW
D3
D4
D5
D6
D7
D8
D9 (MSB)
NC
32 31 30 29 28 27 26 25
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9 10 11 12 13 14 15 16
IO
IO
VG
AV_DD
AV_DD
V_REF
S_REF
I_REF
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
10-1
File Number 4119.1