1
FN8214.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X96010
Sensor Conditioner with Dual Look Up
Table Memory and DACs
FEATURES
• Two Programmable Current Generators
—±3.2 mA max.
—8-bit (256 Step) Resolution
—External Resistor Pins to Set Full Scale Cur-
rent Output
• External Sensor Input (Single Ended)
• Integrated 8-bit A/D Converter
• Internal Voltage Reference with Output/Input
• Temperature Compensation
• EEPROM Look-up Tables
• Hot Pluggable
• Write Protection Circuitry
—Intersil BlockLock™
—Logic Controlled Protection
• 2-wire Bus with 3 Slave Address Bits
• 3V to 5.5V, Single Supply Operation
• Package
—14 Ld TSSOP
• Pb-Free Plus Anneal Available (RoHS Compliant)
APPLICATIONS
• PIN Diode Bias Control
• RF PA Bias Control
• Temperature Compensated Process Control
• Laser Diode Bias Control
•Fan Control
• Motor Control
• Sensor Signal Conditioning
• Data Aquisition Applications
• Gain vs. Temperature Control
• High Power Audio
• Open Loop Temperature Compensation
• Close Loop Current, Voltage, Pressure, Tempera-
ture, Speed, Position Programmable Voltage
sources, electronic loads, output amplifiers, or
function generator
DESCRIPTION
The X96010 is a highly integrated bias controller which
incorporates two digitally controlled Programmable Cur-
rent Generators and temperature compensation with
dedicated look-up tables. All functions of the device are
controlled via a 2-wire digital serial interface.
Two temperature compensated Programmable Cur-
rent Generators, vary the output current with tempera-
ture according to the contents of the associated
nonvolatile look-up table. The look-up table may be
programmed with arbitrary data by the user via the 2-
wire serial port, and an external temperature sensor
may be used to control the output current response.
PIN CONFIGURATION
Ordering Information
PART NUMBER
PART
MARKING
TEMP
RANGE (°C) PACKAGE
X96010V14I X96010V I -40 to 100 14 Ld TSSOP
X96010V14IZ
(Note)
X96010VI Z -40 to 100 14 Ld TSSOP
(Pb-free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are RoHS compliant and compatible
with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Vss
A2
3
4
I2
R1
R2
Vcc
A0
1
10
11
9
12
7
8
SCL
6
A1
2
WP
5
VRef
VSense
13
14
I1
SDA
TSSOP 14L
Data Sheet October 25, 2005
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