X96011_08 Datasheet, PDF (1/18 Pages) Intersil Corporation – Temperature Sensor with Look-Up Table Memory and DAC

®
Data Sheet
February 25, 2008
X96011
FN8215.2
Temperature Sensor with Look-Up Table
Memory and DAC
The X96011 is a highly integrated bias controller which
incorporates a digitally controlled Programmable Current
Generator and temperature compensation using one look-up
table. All functions of the device are controlled via a 2-wire
digital serial interface.
The temperature compensated Programmable Current
Generator varies the output current with temperature
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
internal temperature sensor is used to control the output
current response.
Ordering Information
PART
NUMBER
PART
TEMP
PKG.
MARKING RANGE (°C) PACKAGE DWG. #
X96011V14I X9601 1V I -40 to +100 14 Ld TSSOP M14.173
X96011V14IZ X9601 1VIZ -40 to +100 14 Ld TSSOP M14.173
(Note)
(Pb-free)
NOTE: These Intersil Pb-free plastic packaged products employ special
Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 termination finish, which is 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.
Pinout
X96011
(14 LD TSSOP)
TOP VIEW
A0 1
A1 2
A2 3
V_CC 4
WP 5
SCL 6
SDA 7
14 NC
13 NC
12 NC
11 V_SS
10 NC
9 NC
8 I_OUT
Features
• Single Programmable Current Generator
- ±1.6mA Max.
- 8-bit (256 Step) Resolution
- Internally Programmable Full Scale Current Outputs
Internal Voltage Reference
• Integrated 8-bit A/D Converter
• Temperature Compensation
- Internal Sensor
- -40°C to +100°C Range
- 2.2°C/step resolution
- EEPROM Look-up Table
• 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 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, Temperature,
Speed, Position Programmable Voltage Sources,
Electronic Loads, Output Amplifiers or Function Generator
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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