AD AD7814ARM 10-bit digital temperature sensor in 6-lead sot-23 Datasheet

a
10-Bit Digital Temperature Sensor
in 6-Lead SOT-23
AD7814
FEATURES
10-Bit Temperature-to-Digital Converter
–55ⴗC to +125ⴗC Operating Temperature Range
ⴞ2ⴗC Accuracy
SPI- and DSP-Compatible Serial Interface
Shutdown Mode
Space-Saving SOT-23 Package
APPLICATIONS
Hard Disk Drives
Personal Computers
Electronic Test Equipment
Office Equipment
Domestic Appliances
Process Control
FUNCTIONAL BLOCK DIAGRAM
BAND GAP
TEMPERATURE
SENSOR
10-BIT
ANALOG/DIGITAL
CONVERTER
GND
VDD
TEMPERATURE
VALUE
REGISTER
AD7814
SERIAL
BUS
INTERFACE
CS
SCLK
DIN
DOUT
GENERAL DESCRIPTION
PRODUCT HIGHLIGHTS
The AD7814 is a complete temperature monitoring system in a
SOT-23 package or 8-lead MSOP package. It contains a band
gap temperature sensor and 10-bit ADC to monitor and digitize
the temperature reading to a resolution of 0.25°C.
1. The AD7814 has an on-chip temperature sensor that allows
an accurate measurement of the ambient temperature. The
measurable temperature range is –55°C to +125°C, with a
± 2°C temperature accuracy.
The AD7814 has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatible
with SPI®, QSPI™, and MICROWIRE™ protocol, and is also
compatible with DSPs. The part features a standby mode that is
controlled via the serial interface.
2. Supply voltage of 2.7 V to 5.5 V
The AD7814’s wide supply voltage range, low supply current,
and SPI-compatible interface make it ideal for a variety of
applications, including personal computers, office equipment,
and domestic appliances.
3. Space-saving 6-lead SOT-23 package and 8-lead MSOP
package
4. 10-bit temperature reading to 0.25°C resolution
5. Standby mode that reduces the current consumption to 1 µA
Purchase of licensed I 2C components of Analog Devices or one of its sublicensed
Associated Companies conveys a license for the purchaser under the Philips I 2C
Patent Rights to use these components in an I 2C system, provided that the system
conforms to the I 2C Standard Specification as defined by Philips.
REV. E
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© 2004 Analog Devices, Inc. All rights reserved.
AD7814–SPECIFICATIONS1 (T = T
A
Parameter
Min
Typ
TEMPERATURE SENSOR AND ADC
Accuracy
± 2.0
10
400
25
Resolution
Update Rate, tR
Temperature Conversion Time
SUPPLIES
Supply Voltage
Supply Current
Normal Mode
Shutdown Mode (VDD = 5 V)
Shutdown Mode (VDD = 3 V)
Power Dissipation
Power Dissipation
1 sps
10 sps
100 sps
2.7
250
1.23
0.43
80
MIN
to TMAX, VDD = 2.7 V to 5.5 V, unless otherwise noted.)
Max
Unit
Test Conditions/Comments
± 2.0
± 2.5
± 3.5
°C
°C
°C
Bits
µs
µs
TA = 0°C to 85°C. VDD = 3 V to 5.5 V2
TA = –40°C to 0°C. VDD = 3 V to 5.5 V2
TA = –55°C to +125°C. VDD = 3 V to 5.5 V
5.5
V
For Specified Performance
400
3
1
µA
µA
µA
µW
µW
µW
µW
3.7
3.9
5.8
DIGITAL INPUT3
Input High Voltage, VIH
Input Low Voltage, VIL
Input Current, IIN
Input Capacitance, CIN
2.4
DIGITAL OUTPUT3
Output High Voltage, VOH
Output Low Voltage, VOL
Output Capacitance, COUT
0.8
±1
10
V
V
µA
pF
0.4
50
V
pF
VDD – 0.3 V
VDD = 3 V. Using Normal Mode
VDD = 3 V. Using Shutdown Mode
VIN = 0 V to VDD
All Digital Inputs
ISOURCE = ISINK = 200 µA
IOL = 200 µA
NOTES
1
All specifications apply for –55°C to +125°C unless otherwise stated.
2
For VDD = 2.7 V to 3 V and T A = –40°C to +85°C, the typical temperature error is ± 2°C.
3
Guaranteed by design and characterization, not production tested.
Specifications subject to change without notice.
TIMING CHARACTERISTICS1, 2, 3 (T = T
A
MIN
to TMAX, VDD = 2.7 V to 5.5 V, unless otherwise noted.)
Parameter
Limit
Unit
Comments
t1
t2
t3
t4 4
t5
t6
t7
t8 4
0
50
50
35
20
0
0
40
ns min
ns min
ns min
ns max
ns min
ns min
ns min
ns max
CS to SCLK Setup Time
SCLK High Pulse Width
SCLK Low Pulse Width
Data Access Time After SCLK Falling Edge
Data Setup Time Prior to SCLK Rising Edge
Data Hold Time After SCLK Rising Edge
CS to SCLK Hold Time
CS to DOUT High Impedance
NOTES
1
Guaranteed by design and characterization, not production tested.
2
All input signals are specified with tr = tf = 5 ns (10% to 90% of V DD) and timed from a voltage level of 1.6 V.
3
See Figure 2.
4
Measured with the load circuit of Figure 1.
Specifications subject to change without notice.
–2–
REV. E
AD7814
ABSOLUTE MAXIMUM RATINGS*
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Digital Input Voltage to GND . . . . . . . –0.3 V to VDD + 0.3 V
Digital Output Voltage to GND . . . . . –0.3 V to VDD + 0.3 V
Operating Temperature Range . . . . . . . . . . –55°C to +125°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
SOT-23, Power Dissipation . . . . . . . . . . . . . . . . . . . . 450 mW
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 240°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
MSOP Package, Power Dissipation . . . . . . . . . . . . . . 450 mW
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 206°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
200␮A
TO
OUTPUT
PIN
IOL
1.6V
CL
50pF
200␮A
IOH
Figure 1. Load Circuit for Data Access Time and Bus
Relinquish Time
*Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ORDERING GUIDE
Model
Temperature
Range
Temperature
Error1
Package
Description
Package
Option
Branding
Information
AD7814ART-500RL7
AD7814ART-REEL
AD7814ART-REEL7
AD7814ARTZ-500RL72
AD7814ARTZ-REEL2
AD7814ARTZ-REEL72
AD7814ARM
AD7814ARM-REEL
AD7814ARM-REEL7
AD7814ARMZ2
AD7814ARMZ-REEL2
AD7814ARMZ-REEL72
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RM-8
RM-8
RM-8
RM-8
RM-8
RM-8
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
1
2
Temperature error is over 0°C to 85°C temperature range.
Z = Pb-free part
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD7814 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
REV. E
–3–
WARNING!
ESD SENSITIVE DEVICE
AD7814
PIN FUNCTION DESCRIPTIONS
Pin
Mnemonic
SOT-23
Pin No.
MSOP
Pin No.
GND
DIN
1
2
7
6
VDD
SCLK
3
4
5
4
CS
5
3
DOUT
6
2
NC
Description
Analog and Digital Ground
Serial Data Input. Serial data to be loaded to the part’s control register is
provided on this input. Data is clocked into the control register on the rising
edge of SCLK.
Positive Supply Voltage, 2.7 V to 5.5 V
Serial Clock Input. This is the clock input for the serial port. The serial clock
is used to clock data out of the temperature value register of the AD7814 and
to clock data into the control register on the part.
Chip Select Input. Logic input. The device is selected when this input is low.
The SCLK input is disabled when this pin is high.
Serial Data Output. Logic output. Data is clocked out of the temperature
value register at this pin. Data is clocked out on the falling edge of SCLK.
No Connect
1, 8
PIN CONFIGURATIONS
SOT-23
GND 1
MSOP
6
AD7814
DIN 2
VDD 3
TOP VIEW
(Not to Scale)
DOUT
5
CS
4
SCLK
NC 1
8
AD7814
NC
GND
TOP VIEW
CS 3 (Not to Scale) 6 DIN
DOUT 2
SCLK 4
7
5
VDD
NC = NO CONNECT
–4–
REV. E
AD7814
25 µs later. Reading from the device before conversion is complete will provide the same set of data.
CIRCUIT INFORMATION
The AD7814 is a 10-bit digital temperature sensor. The part
houses an on-chip temperature sensor, a 10-bit A/D converter,
a reference, and serial interface logic functions in a SOT-23
package. The A/D converter section consists of a conventional
successive-approximation converter based around a capacitor
DAC. The parts are capable of running on a 2.7 V to 5.5 V
power supply.
TEMPERATURE VALUE REGISTER
The temperature value register is a read-only register that stores
the temperature reading from the ADC in 10-bit twos complement format. The temperature data format is shown in Table I.
This shows the full theoretical range of the ADC from –128°C
to +127°C, but in practice the temperature measurement range
is limited to the operating temperature range of the device (–55°C
to +125°C). A typical performance curve is shown in Figure 7.
The on-chip temperature sensor allows an accurate measurement
of the ambient device temperature to be made. The working
measurement range of the AD7814 is –55°C to +125°C.
Table I. Temperature Data Format
CONVERTER DETAILS
The conversion clock for the part is internally generated so no
external clock is required except when reading from and writing
to the serial port. In normal mode, an internal clock oscillator
runs the automatic conversion sequence. A conversion is initiated approximately every 350 µs. At this time, the part wakes up
and performs a temperature conversion. This temperature conversion typically takes 25 µs, at which time the part automatically shuts down. The result of the most recent temperature
conversion is available in the serial output register at any time.
Once the conversion is finished, an internal oscillator starts
counting and is designed to time out every 350 µs. The AD7814
then powers up and does a conversion. Please note that if the
CS is brought low every 350 µs (± 30%), then the same temperature value will be output onto the DOUT line every time without changing. It is recommended that the CS line is not brought
low every 350 µs (± 30%). The ± 30% covers process variation.
The CS should become active (high to low) outside this range.
The device is designed to autoconvert every 350 µs. If the
AD7814 is accessed during the conversion process, an internal
signal is generated to prevent any update of the temperature
value register during the conversion. Otherwise the user could
read back spurious data. The design of this feature results in this
internal lockout signal being reset only at the start of the next
autoconversion. Therefore, if the CS line goes active before the
internal lockout signal has been reset to its inactive mode, the
internal lockout signal will not be reset. To ensure that no lockout signal is set, bring the CS low at a greater or less time than
350 µs (± 30%). This will mean that the AD7814 is not interrupted during a conversion process. The AD7814 can be placed
in a shutdown mode, via the control register, in which case the
on-chip oscillator is shut down and no further conversions are
initiated until the AD7814 is taken out of shutdown mode. The
conversion result from the last conversion prior to shutdown can
still be read from the AD7814 even when it is in shutdown mode.
In the automatic conversion mode, every time a read or write
operation takes place, the internal clock oscillator is restarted at
the end of the read or write operation. The result of the conversion is typically available 25 µs later. Similarly, when the
part is taken out of shutdown mode, the internal clock oscillator is restarted and the conversion result is typically available
REV. E
Temperature
Digital Output
DB9 . . . DB0
–128°C
–125°C
–100°C
–75°C
–50°C
–25°C
–0.25°C
0°C
+0.25°C
+10°C
+25°C
+50°C
+75°C
+100°C
+125°C
+127°C
10 0000 0000
10 0000 1100
10 0111 0000
10 1101 0100
11 0011 1000
11 1001 1100
11 1111 1111
00 0000 0000
00 0000 0001
00 0010 1000
00 0110 0100
00 1100 1000
01 0010 1100
01 1001 0000
01 1111 0100
01 1111 1100
SERIAL INTERFACE
The serial interface on the AD7814 consists of four wires CS,
SCLK, DIN, and DOUT. The interface can be operated in
3-wire mode with DIN tied to Ground, in which case the interface has read-only capability, with data being read from the data
register via the DOUT line. The DIN line is used to write the part
into standby mode, if required. The CS line is used to select the
device when more than one device is connected to the serial
clock and data lines.
The part operates in a slave mode and requires an externally
applied serial clock to the SCLK input to access data from the
data register. The serial interface on the AD7814 is designed to
allow the part to be interfaced to systems that provide a serial
clock that is synchronized to the serial data, such as the 80C51,
87C51, 68HC11, 68HC05, and PIC16Cxx microcontrollers, as
well as DSP processors.
A read operation from the AD7814 accesses data from the
temperature value register, while a write operation to the part
writes data to the control register.
–5–
AD7814
CS
t1
SCLK
t7
t2
1
2
3
LEADING
ZERO
DB9
t5
DIN
DON'T
CARE
11
15
t3
t4
DOUT
4
DON'T
CARE
16
t8
DB8
DB0
t6
POWERDOWN
Figure 2. Serial Interface Timing Diagram
Read Operation
AD7814 to MC68HC11 Interface
Figure 2 shows the timing diagram for a serial read from the
AD7814. The CS line enables the SCLK input. Ten bits of data
and a leading zero are transferred during a read operation. Read
operations occur during streams of 16 clock pulses. The serial
data is accessed in a number of bytes if 10 bits of data are being
read. At the end of the read operation, the DOUT line remains
in the state of the last bit of data clocked out of the AD7814
until CS returns high, at which time the DOUT line goes into
three-state.
Figure 3 shows an interface between the AD7814 and the
MC68HC11 microcontroller. The MC68HC11 is configured in
the master mode with its CPOL bit set to a logic one and its
CPHA bit set to a logic one. When the MC68HC11 is configured like this, its SCLK line idles high between data transfers.
Data is transferred to and from the AD7814 in two 8-bit serial
data operations. The diagram shows the full (4-wire) interface.
PC1 of the MC68HC11 is configured as an output and used to
drive the CS input.
Write Operation
Figure 2 also shows the timing diagram for a serial write to the
AD7814. The write operation takes place at the same time as
the read operation. Data is clocked into the control register on
the part on the rising edge of SCLK. Only the third bit in the
data stream provides a user-controlled function. This third bit is
the power-down bit which, when set to a 1, puts the AD7814
into shutdown mode. The first 2 bits of the data stream are
“don’t cares” while all other bits in the data stream, other than
the power-down bit, should be 0 to ensure correct operation of
the AD7814. Data is loaded to the control register on the fifteenth falling SCLK edge and the data takes effect at this time
(i.e., if the part is programmed to go into shutdown, it does so
at this point). If the CS is brought high before this fifteenth SCLK
edge, the control register will not be loaded and the power-down
status of the part will not change.
AD7814*
MC68HC11*
SCLK
SCLK
DOUT
MISO
DIN
MOSI
CS
PC1
*ADDITIONAL PINS OMITTED FOR CLARITY
Figure 3. AD7814 to MC68HC11 Interface
AD7814 to 8051 Interface
An interface circuit between the AD7814 and the 8051 microcontroller is shown in Figure 4. The 8xC51 is configured in its
Mode 0 serial interface mode. The serial clock line of the 8xC51
(on P3.1) idles high between data transfers. Data is transferred
to and from the AD7814 in two 8-bit serial data operations. The
AD7814 outputs the MSB of its data stream as the first valid
bit while the 8xC51 expects the LSB first. Thus, the data read
into the serial buffer needs to be rearranged before the correct
data word from the AD7814 is available in the accumulator.
MICROPROCESSOR INTERFACING
The AD7814’s serial interface allows for easy interface to most
microcomputers and microprocessors. Figures 3 through 6 show
some typical interface circuits.
In the example shown, the AD7814 is connected to the serial
port of the 8051. Because the serial interface of the 8xC51 contains only one data line, the DIN line of the AD7814 is tied low
in the interface example given in Figure 4.
The serial interface on the AD7814 consists of four wires: CS,
DIN, DOUT, and SCLK. All interface circuits shown utilize all
four interface lines. However, it is possible to operate the interface with three wires. If the application does not require the
power-down facility offered by the AD7814, the DIN line can
be tied permanently low. Thus, the interface can be operated
from just three wires: SCLK, CS, and DOUT.
For applications that require the use of the power-down feature
of the AD7814, the serial interface should be implemented
using data port lines on the 8051. This allows a full-duplex
serial interface to be implemented. The method involves ‘bitbanging’ a port line to generate a serial clock while using two
other port lines to shift data in and out with the fourth port line
connecting to CS. Port lines 1.0 through 1.3 (with P1.1 configured as an input) can be used to connect to SCLK, DOUT,
DIN, and CS, respectively, to implement this scheme.
The serial data transfer to and from the AD7814 requires a
16-bit read operation. Many 8-bit microcontrollers have 8-bit
serial ports and this 16-bit data transfer is handled as two 8-bit
transfers. Other microcontrollers and DSP processors transfer
16 bits of data in a serial data operation.
–6–
REV. E
AD7814
8051*
AD7814*
ADSP-21xx*
AD7814*
SCLK
P3.1
SCLK
SCK
DOUT
P3.0
DOUT
DR
DIN
P1.2
DIN
DT
CS
P1.3
CS
RFS
TFS
*ADDITIONAL PINS OMITTED FOR CLARITY
*ADDITIONAL PINS OMITTED FOR CLARITY
Figure 4. AD7814 to 8051 Interface
Figure 6. AD7814 to ADSP-21xx Interface
AD7814 to PIC16C6x/7x Interface
Figure 5 shows an interface circuit between the AD7814 and the
PIC16C6x/7x microcontroller. The PIC16C6x/7x synchronous
serial port (SSP) is configured as an SPI master with the clock
polarity bit set to a logic one. In this mode, the serial clock line
of the PIC16C6x/7x idles high between data transfers. Data is
transferred to and from the AD7814 in two 8-bit serial data
operations. In the example shown, port line RA1 is being used
to generate the CS for the AD7814.
AD7814*
PIC16C6x/7x*
SCLK
SCK
DOUT
SDO
DIN
SDI
CS
RA1
MOUNTING THE AD7814
The AD7814 can be used for surface or air temperature sensing
applications. If the device is cemented to a surface with thermally conductive adhesive, the die temperature will be within
about 0.1°C of the surface temperature, thanks to the device’s
low power consumption. Care should be taken to insulate the
back and leads of the device from the air, if the ambient air
temperature is different from the surface temperature being
measured.
The ground pin provides the best thermal path to the die, so the
temperature of the die will be close to that of the printed circuit
ground track. Care should be taken to ensure that this is in good
thermal contact with the surface being measured.
As with any IC, the AD7814 and its associated wiring and circuits must be kept free from moisture to prevent leakage and
corrosion, particularly in cold conditions where condensation is
more likely to occur. Water-resistant varnishes and conformal
coatings can be used for protection. The small size of the
AD7814 package allows it to be mounted inside sealed metal
probes, which provide a safe environment for the device.
*ADDITIONAL PINS OMITTED FOR CLARITY
Figure 5. AD7814 to PIC16C6x/7x Interface
AD7814 to ADSP-21xx Interface
Figure 6 shows an interface between the AD7814 and the
ADSP-21xx DSP processor. To ensure correct operation of the
interface, the SPORT control register should be set up as follows:
SUPPLY DECOUPLING
TFSW = RFSW = 1, Alternate Framing
INVRFS = INVTFS = 1, Active Low Framing Signal
DTYPE = 00, Right Justify Data
SLEN = 1111, 16-Bit Data Words
ISCLK = 1, Internal Serial Clock
TFSR = RFS = 1, Frame Every Word
IRFS = 0, RFS Configured As Input
ITFS = 1, TFS Configured As Output
The AD7814 should be decoupled with a 0.1 µF ceramic
capacitor between VDD and GND. This is particularly important
if the AD7814 is mounted remotely from the power supply.
1.0
TEMPERATURE ERROR
0.8
The interface requires an inverter between the SCLK line of the
ADSP-21xx and the SCLK input of the AD7814. The ADSP21xx has the TFS and RFS of the SPORT tied together with
TFS set as an output and RFS set as an input. The DSP operates
in alternate framing mode and the SPORT control register is set
up as described earlier.
0.6
0.4
0.2
0
–0.2
–0.4
–55
–40
0
25
40
TEMPERATURE – ⴗC
85
100
Figure 7. Typical Temperature Error
REV. E
–7–
120
AD7814
OUTLINE DIMENSIONS
C01041–0–8/04(E)
6-Lead Small Outline Transistor Package [SOT-23]
(RT-6)
Dimensions shown in millimeters
2.90 BSC
6
5
4
1
2
3
2.80 BSC
1.60 BSC
PIN 1
INDICATOR
0.95 BSC
1.90
BSC
1.30
1.15
0.90
1.45 MAX
0.50
0.30
0.15 MAX
0.22
0.08
10ⴗ
4ⴗ
0ⴗ
SEATING
PLANE
0.60
0.45
0.30
COMPLIANT TO JEDEC STANDARDS MO-178AB
8-Lead Mini Small Outline Package [MSOP]
(RM-8)
Dimensions shown in millimeters
3.00
BSC
8
5
4.90
BSC
3.00
BSC
1
4
PIN 1
0.65 BSC
1.10 MAX
0.15
0.00
0.38
0.22
COPLANARITY
0.10
0.23
0.08
8ⴗ
0ⴗ
0.80
0.60
0.40
SEATING
PLANE
COMPLIANT TO JEDEC STANDARDS MO-187AA
Revision History
Location
Page
8/04—Data Sheet Changed from REV. D to REV. E.
Changes to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Changes to CONVERTER DETAILS section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Changes to Read Operation section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5/02—Data Sheet Changed from REV. C to REV. D.
Updates to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
–8–
REV. E