TI TPIC5403DW

TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
•
•
•
•
•
Low rDS(on) . . . 0.23 Ω Typ
High Voltage Output . . . 60 V
Extended ESD Capability . . . 4000 V
Pulsed Current . . . 11.25 A Per Channel
Fast Commutation Speed
DW PACKAGE
(TOP VIEW)
DRAIN1
DRAIN1
GATE1
GND
SOURCE1
SOURCE1
SOURCE2
SOURCE2
GND
GATE2
DRAIN2
DRAIN2
description
The TPIC5403 is a monolithic gate-protected
power DMOS array that consists of four
independent electrically isolated N-channel
enhancement-mode DMOS transistors. Each
transistor features integrated high-current zener
diodes (ZCXa and ZCXb) to prevent gate damage
in the event that an overstress condition occurs.
These zener diodes also provide up to 4000 V of
ESD protection when tested using the
human-body model of a 100-pF capacitor in series
with a 1.5-kΩ resistor.
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
DRAIN3
DRAIN3
GATE3
GND
SOURCE3
SOURCE3
SOURCE4
SOURCE4
GND
GATE4
DRAIN4
DRAIN4
The TPIC5403 is offered in a 24-pin wide-body surface-mount (DW) package and is characterized for operation
over the case temperature range of – 40°C to 125°C.
schematic
DRAIN1
1, 2
23, 24
Q3
Q1
GATE1
D1
3
DRAIN2
5, 6
D3
22
Z3
Z1
ZC1b
SOURCE1
ZC1a
ZC3a
SOURCE2
SOURCE3
DRAIN4
Q4
10
7, 8
19, 20
13, 14
11, 12
15
ZC2b
GATE3
ZC3b
Q2
GATE2
DRAIN3
Z2
D2
D4
Z4
ZC4a
ZC2a
GATE4
ZC4b
17, 18
SOURCE4
4, 9, 16, 21
GND
NOTE A: For correct operation, no terminal may be taken below GND.
Copyright  1995, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
absolute maximum ratings over operating case temperature range (unless otherwise noted)†
Drain-to-source voltage, VDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 V
Source-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Drain-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Gate-to-source voltage range, VGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 9 V to 18 V
Continuous drain current, each output, TC = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25 A
Continuous source-to-drain diode current, TC = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25 A
Pulsed drain current, each output, Imax, TC = 25°C (see Note 1 and Figure 15) . . . . . . . . . . . . . . . . . 11.25 A
Continuous gate-to-source zener diode current, TC = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Pulsed gate-to-source zener diode current, TC = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 500 mA
Single-pulse avalanche energy, EAS, TC = 25°C (see Figures 4, 15, and 16) . . . . . . . . . . . . . . . . . . . 17.2 mJ
Continuous total power dissipation, TC = 25°C (see Figure 15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.39 W
Operating virtual junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 150°C
Operating case temperature range, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 125°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: Pulse duration = 10 ms, duty cycle = 2%
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
electrical characteristics, TC = 25°C (unless otherwise noted)
PARAMETER
V(BR)DSX
Drain-to-source breakdown voltage
VGS(th)
Gate-to-source threshold voltage
V(BR)GS
V(BR)SG
Gate-to-source breakdown voltage
TEST CONDITIONS
ID = 250 µA,
ID = 1 mA,
See Figure 5
VGS = 0
VDS = VGS,
IGS = 250 µA
ISG = 250 µA
Source-to-gate breakdown voltage
V(BR)
Reverse drain-to-GND breakdown voltage (across
D1, D2, D3, and D4)
Drain-to-GND current = 250 µA
VDS(on)
Drain-to-source on-state voltage
ID = 2.25 A,
See Notes 2 and 3
VF(SD)
Forward on-state voltage, source-to-drain
VF
MIN
TYP
MAX
60
1.5
UNIT
V
1.75
2.2
V
18
V
9
V
100
V
VGS = 10 V,
0.5
0.62
V
IS = 2.25 A,
VGS = 0 (Z1, Z2, Z3, Z4),
See Notes 2 and 3 and Figure 12
0.9
1.1
V
Forward on-state voltage, GND-to-drain
ID = 2.25 A (D1, D2, D3, D4),
See Notes 2 and 3
2.5
IDSS
Zero gate voltage drain current
Zero-gate-voltage
VDS = 48 V,,
VGS = 0
TC = 25°C
TC = 125°C
IGSSF
Forward gate current, drain short circuited to source
VGS = 15 V,
IGSSR
Reverse gate current, drain short circuited to
source
Ilk
lkg
rDS(
DS(on))
V
0.05
1
0.5
10
VDS = 0
20
200
nA
VSG = 5 V,
VDS = 0
10
100
nA
Leakage current,
current drain-to-GND
drain to GND
VDGND = 48 V
TC = 25°C
TC = 125°C
0.05
1
0.5
10
TC = 25°C
0.23
0.27
drain to source on-state
on state resistance
Static drain-to-source
VGS = 10 V,
ID = 2.25 A,,
See Notes 2 and 3
and Figures 6 and 7
TC = 125°C
0.35
0.4
VDS = 15 V,
ID = 1.125 A,
See Notes 2 and 3 and Figure 9
gfs
Forward transconductance
Ciss
Short-circuit input capacitance, common source
Coss
Short-circuit output capacitance, common source
Crss
Short-circuit reverse-transfer capacitance,
common source
VDS = 25 V,
f = 1 MHz,
µA
µA
Ω
1.6
VGS = 0,
See Figure 11
2.1
S
200
250
100
175
60
75
pF
F
NOTES: 2. Technique should limit TJ – TC to 10°C maximum.
3. These parameters are measured with voltage-sensing contacts separate from the current-carrying contacts.
source-to-drain and GND-to-drain diode characteristics, TC = 25°C
PARAMETER
trr
Reverse recovery time
Reverse-recovery
QRR
Total diode charge
TEST CONDITIONS
IS = 1.125 A,
VGS = 0,
0
See Figures 1 and 14
VDS = 48 V,
di/dt = 100 A/µs
A/µs,
POST OFFICE BOX 655303
MIN
TYP
Z1, Z2, Z3, and Z4
80
D1, D2, D3, and D4
160
Z1, Z2, Z3, and Z4
0.12
D1, D2, D3, and D4
0.5
• DALLAS, TEXAS 75265
MAX
UNIT
ns
µC
3
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
resistive-load switching characteristics, TC = 25°C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
32
55
27
50
14
30
7
15
td(on)
td(off)
Turn-on delay time
tr2
tf2
Rise time
Qg
Total gate charge
Qgs(th)
Threshold gate-to-source charge
Qgd
Gate-to-drain charge
LD
Internal drain inductance
5
LS
Internal source inductance
5
Rg
Internal gate resistance
Turn-off delay time
RL = 20 Ω,,
See Figure 2
VDD = 25 V,,
tf1 = 10 ns,
tr1 = 10 ns,,
Fall time
VDS = 48 V,
V
See Figure 3
ID = 1
1.125
125 A
A,
VGS = 10 V,
V
6.6
8
0.6
0.7
2.8
3.2
UNIT
ns
nC
nH
Ω
0.25
thermal resistance
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
RθJA
Junction-to-ambient thermal resistance
See Notes 4 and 7
90
°C/W
RθJB
Junction-to-board thermal resistance
See Notes 5 and 7
49
°C/W
RθJP
Junction-to-pin thermal resistance
See Notes 6 and 7
28
°C/W
NOTES: 4.
5.
6.
7.
4
Package mounted on an FR4 printed-circuit board with no heatsink
Package mounted on a 24 inch2, 4-layer FR4 printed-circuit board
Package mounted in intimate contact with infinite heatsink
All outputs with equal power
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
PARAMETER MEASUREMENT INFORMATION
1.5
Reverse di/dt = 100 A/µs
I S – Source-to-Drain Diode Current – A
0.75
0
– 0.75
25% of IRM†
– 1.5
– 2.25
Shaded Area = QRR
–3
IRM†
VDS = 48 V
VGS = 0
TJ = 25°C
Z1 – Z4‡
– 3.75
trr(SD)
– 4.25
0
50
100
150
200
250
300
350
400
450
500
Time – ns
† IRM = maximum recovery current
‡ The above waveform is representative of D1, D2, D3, and D4 in shape only.
Figure 1. Reverse-Recovery-Current Waveform of Source-to-Drain Diode
VDD = 25 V
tr1
RL
Pulse Generator
10 V
VDS
VGS
0V
VGS
50 Ω
50 Ω
td(off)
td(on)
DUT
Rgen
tf1
tr2
tf2
CL 30 pF
(see Note A)
VDD
VDS
VDS(on)
VOLTAGE WAVEFORMS
TEST CIRCUIT
NOTE A: CL includes probe and jig capacitance.
Figure 2. Resistive-Switching Test Circuit and Voltage Waveforms
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
PARAMETER MEASUREMENT INFORMATION
Current
Regulator
12-V
Battery
0.2 µF
Qg
Same Type
as DUT
50 kΩ
10 V
0.3 µF
Qgs(th)
VDD
Qgd
VGS
VDS
Gate Voltage
DUT
IG = 100 µA
0
Time
VOLTAGE WAVEFORM
IG CurrentSampling Resistor
ID CurrentSampling Resistor
TEST CIRCUIT
Figure 3. Gate-Charge Test Circuit and Voltage Waveform
VDD = 25 V
tw
159 µH
Pulse Generator
(see Note A)
ID
15 V
VDS
VGS
0V
IAS
(see Note B)
VGS
50 Ω
tav
DUT
ID
0V
Rgen
50 Ω
V(BR)DSX = 60 V Min
VDS
0V
VOLTAGE AND CURRENT WAVEFORMS
TEST CIRCUIT
NOTES: A. The pulse generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, ZO = 50 Ω.
B. Input pulse duration (tw) is increased until peak current IAS = 11.25 A.
I
V
t av
AS
(BR)DSX
Energy test level is defined as E
17.2 mJ.
AS
2
+
+
Figure 4. Single-Pulse Avalanche-Energy Test Circuit and Waveforms
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
TYPICAL CHARACTERISTICS
STATIC DRAIN-TO-SOURCE ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
0.6
2.5
ID = 2.25 A
ID = 1 mA
1.5
ID = 100 µA
ÁÁ
ÁÁ
ÁÁ
ÁÁ
1
ÁÁ
ÁÁ
ÁÁ
0.5
0
– 40 – 20
0
20 40 60 80 100 120 140 160
TJ – Junction Temperature – °C
0.4
VGS = 10 V
0.2
VGS = 15 V
0
– 40 – 20
PRODUCT PREVIEW
2
On-State Resistance –Ω
VDS = VGS
rDS(on) – Static Drain-to-Source
VGS(th) – Gate-to-Source Threshold Voltage – V
GATE-TO-SOURCE THRESHOLD VOLTAGE
vs
JUNCTION TEMPERATURE
0
20 40 60 80 100 120 140 160
TJ – Junction Temperature – °C
Figure 5
Figure 6
DRAIN CURRENT
vs
DRAIN-TO-SOURCE VOLTAGE
STATIC DRAIN-TO-SOURCE ON-STATE RESISTANCE
vs
DRAIN CURRENT
10
0.5
TJ = 25°C
VGS = 15 V
VGS = 10 V
9
VGS = 6 V
ÁÁ
ÁÁ
ÁÁ
ÁÁ
I D – Drain Current – A
8
On-State Resistance –Ω
rDS(on) – Static Drain-to-Source
0.4
0.3
VGS = 10 V
ÁÁ
ÁÁ
0.2
VGS = 15 V
∆VGS = 0.4 V
TJ = 25°C
(unless otherwise
noted)
7
6
5
4
VGS = 4 V
3
2
1
0.1
0.1
0
1
10
ID – Drain Current – A
100
0
1
Figure 7
7
8
9
2
3
4
5
6
VDS – Drain-to-Source Voltage – V
10
Figure 8
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
7
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
TYPICAL CHARACTERISTICS
DRAIN CURRENT
vs
GATE-TO-SOURCE VOLTAGE
DISTRIBUTION OF
FORWARD TRANSCONDUCTANCE
45
Percentage of Units – %
40
10
Total Number of Units = 688
VDS = 15 V
ID = 1.125 A
TJ = 25°C
TJ = 40°C
9
35
30
25
TJ = 75°C
15
10
6
5
4
3
2
2.225
2.2
2.175
2.150
2.125
2.1
2.075
0
2.050
0
2.025
1
2
5
1.975
TJ = 150°C
7
ÁÁ
ÁÁ
20
TJ = 125°C
TJ = 25°C
8
I D – Drain Current – A
50
0
1
7
8
2
3
4
5
6
VGS – Gate-to-Source Voltage – V
9
10
gfs – Forward Transconductance – S
Figure 9
Figure 10
CAPACITANCE
vs
DRAIN-TO-SOURCE VOLTAGE
400
10
320
280
240
I SD – Source-to-Drain Diode Current – A
VGS = 0
f = 1MHz
TJ = 25°C
Ciss @ 0 V = 301 pF
Coss @ 0 V = 384 pF
Crss @ 10 V = 144 pF
360
C – Capacitance – pF
SOURCE-TO-DRAIN DIODE CURRENT
vs
SOURCE-TO-DRAIN VOLTAGE
Ciss
200
160
Coss
120
Crss
80
40
0
0
4
8
12
16
20
24
28
32
36
40
VGS = 0
TJ = 40°C
TJ = 125°C
1
TJ = 25°C
TJ = 150°C
TJ = 75°C
0.1
0.1
VDS – Drain-to-Source Voltage – V
Figure 11
8
1
VSD – Source-to-Drain Voltage – V
Figure 12
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
10
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
TYPICAL CHARACTERISTICS
DRAIN-TO-SOURCE VOLTAGE AND
GATE-TO-SOURCE VOLTAGE
vs
GATE CHARGE
12
ID = 1.125 A
TJ = 25°C
See Figure 3
50
10
VDD = 20 V
8
40
VDD = 30 V
30
6
20
4
VDD = 48 V
10
2
VGS – Gate-to-Source Voltage – V
VDS – Drain-to-Source Voltage – V
60
VDD = 20 V
0
0
0
1
2
3
4
5
Qg – Gate Charge – nC
6
7
Figure 13
REVERSE-RECOVERY TIME
vs
REVERSE di/dt
t rr – Reverse-Recovery Time – ns
175
VDS = 48 V
VGS = 0
IS = 1.125 A
TJ = 25°C
See Figure 1
150
125
D1, D2, D3, and D4
100
75
50
Z1, Z2, Z3, and Z4
25
0
0
100
200
300
400
500
600
Reverse di/dt – A/µs
Figure 14
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
9
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
THERMAL INFORMATION
MAXIMUM DRAIN CURRENT
vs
DRAIN-TO-SOURCE VOLTAGE
100
I D – Maximum Drain Current – A
TC = 25°C
1 µs†
10
10 ms†
1 ms†
500 µs†
1
RθJP‡
RθJA§
DC Conditions
0.1
0.1
1
10
VDS – Drain-to-Source Voltage – V
100
† Less than 2% duty cycle
‡ Device mounted in intimate contact with infinite heatsink.
§ Device mounted on FR4 printed circuit board with no heatsink.
Figure 15
MAXIMUM PEAK AVALANCHE CURRENT
vs
TIME DURATION OF AVALANCHE
I AS – Maximum Peak Avalanche Current – A
100
See Figure 4
10
TC = 25°C
TC = 125°C
1
0.01
0.1
1.0
10
tav – Time Duration of Avalanche – ms
Figure 16
10
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
100
TPIC5403
4-CHANNEL INDEPENDENT GATE-PROTECTED
POWER DMOS ARRAY
SLIS038A – SEPTEMBER 1994 – REVISED SEPTEMBER 1995
THERMAL INFORMATION
DW PACKAGE†
JUNCTION-TO-BOARD THERMAL RESISTANCE
vs
PULSE DURATION
100
RθJB – Junction-to-Board Thermal Resistance – °C/W
DC Conditions
d = 0.5
d = 0.2
10
d = 0.1
d = 0.05
d = 0.02
1
d = 0.01
tc
Single Pulse
tw
ID
0
0.1
0.0001
0.001
0.1
0.01
1
10
100
tw – Pulse Duration – s
† Device mounted on 24in2, 4-layer FR4 printed-circuit board with no heatsink.
NOTE A: ZθJB(t) = r(t) RθJB
tw = pulse duration
tc = cycle time
d = duty cycle = tw / tc
Figure 17
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
11
PACKAGE OPTION ADDENDUM
www.ti.com
8-Apr-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
TPIC5403DW
OBSOLETE
SOIC
DW
Pins Package Eco Plan (2)
Qty
24
TBD
Lead/Ball Finish
Call TI
MSL Peak Temp (3)
Call TI
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process
in which TI products or services are used. Information published by TI regarding third-party products or services
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for
such altered documentation.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that
product or service voids all express and any implied warranties for the associated TI product or service and
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Applications
Amplifiers
amplifier.ti.com
Audio
www.ti.com/audio
Data Converters
dataconverter.ti.com
Automotive
www.ti.com/automotive
DSP
dsp.ti.com
Broadband
www.ti.com/broadband
Interface
interface.ti.com
Digital Control
www.ti.com/digitalcontrol
Logic
logic.ti.com
Military
www.ti.com/military
Power Mgmt
power.ti.com
Optical Networking
www.ti.com/opticalnetwork
Microcontrollers
microcontroller.ti.com
Security
www.ti.com/security
Telephony
www.ti.com/telephony
Video & Imaging
www.ti.com/video
Wireless
www.ti.com/wireless
Mailing Address:
Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright  2005, Texas Instruments Incorporated