ON MC33169DTB-4.0 Gaas power amplifier support ic Datasheet

Order this document by MC33169/D
The MC33169 is a support IC for GaAs Power Amplifier Enhanced FETs
used in hand–held telephones such as GSM and PCS. This device provides
negative voltages for full depletion of Enhanced MESFETs as well as a
priority management system of drain switching, ensuring that the negative
voltage is always present before turning “on” the Power Amplifier. Additional
features include an idle mode input and a direct drive of the N–Channel drain
switch transistor. This product is available in a 4.0 V version intended for
control of the RF Power Amplifier in GSM, DCS1800 and PCS applications.
•
•
•
•
•
•
GaAs POWER AMPLIFIER
SUPPORT IC
SEMICONDUCTOR
TECHNICAL DATA
Negative Regulated Output for Full Depletion of GaAs MESFETs
Drain Switch Priority Management Circuit
CMOS Compatible Inputs
Idle Mode Input (Standby Mode) for Very Low Current Consumption
14
Output Signal Directly Drives N–Channel FET
Low Startup and Operating Current
1
DTB SUFFIX
PLASTIC PACKAGE
CASE 948G
(TSSOP–14)
PIN CONNECTIONS
Simplified Block Diagram
C2 Input 1
C3
+
VBB Double
12
+ –
–
+
C1
C2 1
VBB 11 3
Triple +
C4
–
2
+
VCC
14
8
VBB
Generator
MC33169
(Voltage Tripler)
Tx Power
Control 9
Input
Priority
Management
13
Idle
Mode Input
6
Gnd
VBattery
(2.7 to 7.0 V)
Gate Drive Output
RF
Out
2
13 Idle Mode Input
C1 Input
3
12 VBB Double
11 VBB Triple
10 Sense Input
Gnd 6
9
Tx Power
Control Input
VO Charge Pump
7
Capacitor–
8
Gate Drive Output
(Top View)
Power Amplifier
Sense
VCC
C1/C2
VO Output 4
VO Charge Pump
Capacitor+ 5
MMSF4N01HD
RF
In
14
10
Sense Input
Negative
Generator
Charge
Pump
7
– +
Cp
ORDERING INFORMATION
5
4
VO
Output
(– 4.0 V)
– +
C
+ f
Ci
Rf
Device
Operating
Temperature Range Package
MC33169DTB–4.0 TA = –40° to +85°C TSSOP–14
This device contains 148 active transistors.
 Motorola, Inc. 1998
MOTOROLA ANALOG IC DEVICE DATA
Rev 2
1
MC33169
MAXIMUM RATINGS
Pin
Symbol
Value
Unit
Power Supply Voltage
Rating
14
VCC
9.5
V
Tx Power Control Input
9
VTx
VCC
V
Idle Mode Input
13
Vi
VCC
V
Sense Input
10
VSense
–5.0 to 0
V
Negative Generator Output Source Current
4
ISS
20
mA
Charge Pump Capacitor Current
–
Imax
60
mA
Diode Forward Current
–
IFmax
60
mA
Gate Drive Output Current
8
IGO
5.0
mA
Power Dissipation and Thermal Characteristics
Maximum Power Dissipation @ TA = 50°C
Thermal Resistance, Junction–to–Air
Operating Junction Temperature
–
PD
RθJA
TJ
417
240
+150
mW
°C/W
°C
Operating Ambient Temperature
–
TA
–40 to +85
°C
Storage Temperature Range
–
Tstg
–60 to +150
°C
NOTE:
ESD data available upon request.
MC33169–4.0
ELECTRICAL CHARACTERISTICS (VCC = 4.8 V. For typical values TA = 25°C, for min/max values TA is the operating
ambient temperature range that applies, unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
–
fosc
90
100
110
kHz
Oscillator Duty Cycle
–
DC
35
50
65
%
Output Voltage (VCC = 3.0 V, IO = 3.0 mA) Double Voltage
Output Voltage (VCC = 3.0 V, IO = 3.0 mA) Triple Voltage
Output Voltage (VCC = 7.2 V, IO = 3.0 mA) Triple Voltage
12
11
11
VBBD
VBBT
VBBT
4.6
6.1
–
5.0
7.0
11.2
–
–
–
V
Output Voltage (IO = 3.0 mA)
4
VO
–3.75
–4.0
–4.25
V
Output Voltage Ripple with Filter (Rf = 33 Ω, Cf = 4.7 µF)
(IO = 0 to 5.0 mA)
4
Vr
–
2.0
–
VIH
VIL
IIH
IIL
2.0
0
10
–
–
–
–
–
VCC+0.2
0.5
80
1.0
V
V
µA
µA
VTx
VTx(off)
VTx(on)
Rin
B
0
–
–
–
–
–
0.7
2.7
90
1.0
3.1
–
–
–
–
V
V
V
kΩ
MHz
VGO
–
–
3.0
0.5
–
–
V
IGO
–
VCC+2.7
–
mA
VBB GENERATOR (VOLTAGE TRIPLER)
Oscillator Frequency
NEGATIVE GENERATOR OUTPUT
mVpp
PRIORITY MANAGEMENT SECTION
Idle Mode Input
Input Voltage High State (Logic 1)
Input Voltage Low State (Logic 0)
Input Current High State (Logic 1)
Input Current Low State (Logic 0), i.e. Standby Mode
13
Tx Power Control Input
Input Voltage Range
Input Voltage “Off” State (Zero RF Output Level)
Input Voltage “On” State (Maximum RF Output Level)
Input Resistance
Bandwidth (– 3.0 dB)
9
Gate Drive Output
Voltage (VTx = 0 V)
Voltage (VTx = 3.0 V)
Peak Current (Source and Sink) (VTx = 3.0 V)
8
Undervoltage Lockout Voltage on Sense Input (Magnitude)
10
Vsense
–3.0
–3.2
–
V
ICC Operating (VTx = 3.0 V, IO = 3.0 mA)
–
ICC
–
10
15
mA
ICC Operating (VTx = 0 V, IO = 3.0 mA)
ICC Operating (VTx = 0 V, IO = 0 mA)
–
ICC
–
12
15
mA
–
4.0
5.0
Standby Mode (Idle Mode Input = 0 V)
–
–
–
1.0
TOTAL DEVICE POWER CONSUMPTION
2
ICC
µA
MOTOROLA ANALOG IC DEVICE DATA
MC33169
MC33169–4.0
ELECTRICAL CHARACTERISTICS (VCC = 2.7 V. For typical values TA = 25°C, for min/max values TA is the operating
ambient temperature range that applies, unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
–
fosc
90
100
110
kHz
Oscillator Duty Cycle
–
DC
35
50
65
%
Output Voltage (VCC = 3.0 V, IO = 3.0 mA)
Double Voltage
Triple Voltage
Triple Voltage (VCC = 7.2 V, IO = 3.0 mA)
12
11
11
VBBD
VBBT
VBBT
4.6
6.1
–
5.0
7.0
11.2
–
–
–
Output Voltage (IO = 1.0 mA)
4
VO
– 3.75
– 4.0
– 4.25
Output Voltage Ripple with Filter (Rf = 33 Ω, Cf = 4.7 µF)
(IO = 0 to 5.0 mA)
4
Vr
VBB GENERATOR (VOLTAGE TRIPLER)
Oscillator Frequency
V
NEGATIVE GENERATOR OUTPUT
V
mVpp
–
2.0
–
VIH
VIL
IIH
IIL
2.0
0
10
–
–
–
–
–
VCC+0.2
0.5
80
1.0
V
V
µA
µA
VTx
VTx(off)
VTx(on)
Rin
B
0
–
–
–
–
–
0.7
2.7
90
1.0
3.0
–
–
–
–
V
V
V
kΩ
MHz
VGO
–
–
3.0
0.5
–
–
V
IGO
–
VCC+2.7
–
mA
–3.0
–3.2
–
V
–
–
–
–
15
9.0
–
–
–
–
–
4.5
13
9.0
6.0
–
–
1.0
PRIORITY MANAGEMENT SECTION
Idle Mode Input
Input Voltage High State (Logic 1)
Input Voltage Low State (Logic 0)
Input Current High State (Logic 1)
Input Current Low State (Logic 0), i.e. Standby Mode
13
Tx Power Control Input
Input Voltage Range
Input Voltage “Off” State (Zero RF Output Level)
Input Voltage “On” State (Maximum RF Output Level)
Input Resistance
Bandwidth (– 3.0 dB)
9
Gate Drive Output
Voltage (VTx = 0 V)
Voltage (VTx = 3.0 V)
Peak Current (Source and Sink) (VTx = 3.0 V)
8
Undervoltage Lockout Voltage on Sense Input (Magnitude)
10
Vsense
ICC Operating (VTx = 3.0 V)
(IO = 3.0 mA)
(IO = 1.0 mA)
14
ICC
ICC Operating (VTx = 0 V)
(IO = 3.0 mA)
(IO = 1.0 mA)
(IO = 0 mA)
14
Standby Mode (Idle Mode Input = 0 V)
14
TOTAL DEVICE POWER CONSUMPTION
mA
ICC
ICC
mA
µA
PRIORITY MANAGEMENT TRUTH TABLE
Control Inputs
Outputs
Idle Mode
Tx Power Control
VO
Gate Drive
0
1
0
1
0
0
1
1
Off
– 4.0 V
Off
– 4.0 V
0.5 V max
0.5 V max
0.5 V max
VCC + 2.7 V min
MOTOROLA ANALOG IC DEVICE DATA
3
MC33169
PIN FUNCTION DESCRIPTION
Pin
Name
Description
1
C2 Input
This is the positive pin for the charge pump capacitor in the voltage doubler.
2
C1/C2
This is the negative pin for the charge pump capacitors.
3
C1 Input
This is the positive pin for the charge pump capacitor in the voltage tripler.
4
VO Output
It delivers a regulated negative voltage of –4.0 V. It can source an output current in excess of 5.0 mA.
5
VO Charge Pump
Capacitor +
This is the positive pin for the capacitor in the inverting charge pump.
6
Gnd
This pin is Ground for both signal and power circuitry.
7
VO Charge Pump
Capacitor –
This is the negative pin for the capacitor in the inverting charge pump.
8
Gate Drive Output
This is the output of the gate amplifier which directly drives the gate of an N–Channel MOSFET. It can
sink and source peak currents up to 3.0 mA.
9
Tx Power Control
Input
The input signal applied on this pin controls the N–Channel switching MOSFET in follower mode and
therefore, linearly controls the RF output voltage.
10
Sense Input Pin
It senses the negative voltage directly on the Power Amplifier. It is also the input pin of an internal
Undervoltage Lockout circuit which blocks the switching of the N–Channel MOSFET if the sensed
voltage is more positive than –3.0 V.
11
VBB Triple
This is the positive pin of the output filter capacitor in the voltage tripler. The triple voltage at that pin is
used internally to supply the inverting charge pump and the gate amplifier.
12
VBB Double
This is the positive pin of the output filter capacitor in the voltage doubler.
13
Idle Mode Input
This pin is used to set the circuit in Low Power Consumption Standby mode. It is CMOS compatible, i.e.
a voltage lower than 0.5 V applied on this pin makes the device go into Standby mode in which the
current consumption is lower than 1.0 µA. The MC33169 is then awakened by a voltage higher than
2.0 V applied on that pin.
14
VCC
This is the supply input pin for the MC33169, VCC voltage ranges from 2.7 V to 7.2 V.
Figure 1. MC33169 Representative Block Diagram
C2
1
C1
2
VCC
14
3
Priority
Management
VBB Double
12
Cd
VBB Triple
11
Ct
Positive
Charge Pump
Standby
Circuit
Positive
Regulator
Idle Mode
13 Input
Oscillator
Voltage
Reference
Negative Regulator
(–4.0)
UVLO
VGout
VDD
8
RF In
Negative
Charge Pump
6 Gnd
7
5
Cp
4
Gate
Amplifier
VO
+ VBattery
4
10
9
Tx(on)
RF Out
GaAs
PA
Vsense
Cn
MOTOROLA ANALOG IC DEVICE DATA
MC33169
Figure 2. Operating Current versus Temperature
Figure 3. Operating Current versus Temperature
5.0
15
4.5
4.0
I CC , OPERATING (mA)
I CC , OPERATING (mA)
VCC = 4.8 V
VCC = 2.7 V
3.5
VTx = 0 V
IO = 0 mA
3.0
2.5
–50
–25
0
25
50
75
VCC = 4.8 V
14
13
12
VCC = 2.7 V
11
VTx = 0 V
IO = 0 mA
10
–50
100
–25
TA, AMBIENT TEMPERATURE (°C)
0
25
50
Figure 4. Operating Current versus Temperature
8.0
VTx = 3.0 V
I CC , OPERATING (mA)
I CC , OPERATING (mA)
VCC = 4.8 V
15
VCC = 2.7 V
14
VTx = 3.0 V
IO = 3.0 mA
13
–25
0
25
50
75
7.6
7.2
VTx = 0 V
6.8
VCC = 2.7 V
IO = 1.0 mA
6.4
6.0
–50
100
–25
TA, AMBIENT TEMPERATURE (°C)
0
25
50
75
100
TA, AMBIENT TEMPERATURE (°C)
Figure 6. Output Voltage versus Temperature
Figure 7. Output Voltage versus Temperature
–4.04
–4.04
–4.035
ISS = 1.0 mA
–4.03
–4.025
ISS = 3.0 mA
–4.02
–4.015
VCC = 2.7 V
–4.01
ISS = 3.0 mA
–4.02
OUTPUT VOLTAGE (V)
VSS, OUTPUT VOLTAGE (V)
100
Figure 5. Operating Current versus Temperature
16
12
–50
75
TA, AMBIENT TEMPERATURE (°C)
–4.0
–3.98
VCC = 4.8 V
–3.96
–4.005
–4.0
–50
–25
0
25
50
TA, AMBIENT TEMPERATURE (°C)
MOTOROLA ANALOG IC DEVICE DATA
75
100
–3.94
–50
–25
0
25
50
75
100
TA, AMBIENT TEMPERATURE (°C)
5
MC33169
Figure 9. VTx Control Voltage versus Gate
Drive Output Voltage
Figure 8. Output Voltage versus Load Current
VGO, GATE DRIVE OUTPUT VOLTAGE (V)
–4.04
OUTPUT VOLTAGE (V)
–4.035
25°C
–25°C
0°C
85°C
–4.03
–4.025
–4.02
–4.015
–4.01
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
LOAD CURRENT (mA)
0.5
1.0
1.5
2.0
2.5
3.0
VTx, POWER CONTROL INPUT VOLTAGE (V)
OPERATING DESCRIPTION
The MC33169 is a power amplifier support IC that is
designed to properly switch “on” or “off” a MESFET Power
Amplifier either manually or by microprocessor. Controlling
the power drain of the RF Amplifier extends operating battery
life in many portable systems.
Outputs
The IC is designed to provide a –4.0 V bias to the gate of
the RF Ampllifier MESFET devices prior to application of a
positive battery voltage to the drain. The negative output
voltage can provide up to 5.0 mA of current. The positive
voltage control requires an external N–Channel logic level
MOSFET, connected as a source follower. The Gate Drive
Output, Pin 8, can source or sink 3.0 mA to the external
MOSFET. The low drive current slows the MOSFET
6
switching speed, thereby minimizing voltage glitches on the
VCC line which could cause disturbances to other circuitry.
Inputs
A Sense Input, Pin 10, protects the Power Amplifier load
by monitoring the level of the negative output voltage. If the
negative voltage magnitude falls below a preset level, 3.2 V
typical, an undervoltage lockout circuit disables the external
MOSFET gate drive.
The Tx Power Control Input controls the N–Channel
external switching MOSFET in source follower mode, which
allows linear control of the RF Output voltage level.
The Idle mode input is CMOS compatible, allowing the RF
Amplifier to be placed in a standby mode, drawing less than
1.0 µA from the power source.
MOTOROLA ANALOG IC DEVICE DATA
MC33169
Figure 10. Class 4 GSM with a Two–Stage Integrated Power Amplifier (I.P.A.)
0V
VBatt
= 4.8 V Tx Power
(4 cells
Control
3.0 V NlCd/NIMH) Input
Idle
0V
3.0 V
MMSF4N01HD
100
G 4
6
S 3
7 Drain S 2
5
C2 0.1
1
14
2
13
3
12
68
Ci 0.22
4
Cp 1.0
1
C4 1.0
100
MMBD701
LT1
8
C3 1.0
C1 0.1
MC33169
11
5
10
6
9
7
8
9
.047
47 pF
3.3 k
VG2 tune
1.0 k
VG1 tune
8.2 nH
50 Ω In
MRF IC 093
8
10
7
11
6
12
Out 5
13
Out 4
14
3
15 In
2
16
1
47 pF
.047
2 mm
30 Ω
5.6 pF
Cf
0.22
6.8 pF
Grounded Backside
4 mm 47 pF
50 Ω Out
30 Ω
5.6 pF
RF
330
– 4.0 V
Figure 11. Transfer Characteristic for
Gate Drive Output
1.4
IPA RF OUT (Vrms)
1.2
VBatt = 4.8 V
Pin = 10 dBm
VIdle = 3.0 V
1.0
0.8
Vramp: 40 Hz sinusoidal voltage
set for 95% AM depth on RF
0.6
TA = 25°C
VBatt = 4.8 V
VIdle = 3.0 V
0.4
Peak output
power: 34.6 dBm
0.2
0
0
0.5
1.0
1.5
2.0
2.5
VTx (V)
MOTOROLA ANALOG IC DEVICE DATA
7
MC33169
CURVES RELATED TO APPLICATION GSM CLASS 4
Figure 12. RF Output Voltage (40 Hz/95% AM) and
VTx Driving Voltage
Figure 13. Idle, PA Drain, RF Output and VO
Voltages During a Burst Period
Output RF
Voltage
Idle Voltage
VTx AND RF OUTPUT (V)
VTx
0V
0V
VTx
0V
VT
Negative
Voltage
–50 ms
–0 V
0s
–25 ms
TIMEBASE = 5.0 ms/DIV
VERTICAL SCALE = 0.5 V/DIV
–350 µs
Figure 14. RF Output Voltage, PA Drain Voltage
and VTx Driving Voltage, During Fall Time
Output RF Voltage
150 µs
TIMEBASE = 5.0 µs/DIV
VERTICAL SCALE = 0.5 V/DIV
VO
850 µs
Figure 15. RF Output Voltage, PA Drain Voltage and
VTx Driving Voltage, During Rise Time
VTx
VTx
PA Drain
Voltage
PA Drain
Voltage
Output
RF Voltage
Output
RF Voltage
–13.4 µs
8
11.6 µs
TIMEBASE = 5.0 µs/DIV
VERTICAL SCALE = 0.5 V/DIV
36.6 µs
–13.4 µs
11.6 µs
VERTICAL SCALE = 0.5 V/DIV
36.6 µs
MOTOROLA ANALOG IC DEVICE DATA
MC33169
Figure 16. AMPS version with MRFIC0913, Integrated Power Amplifier (I.P.A.)
0V
VBatt
= 3.6 V Tx Power
(3 cells
Control
3.0 V
NlCd/NIMH) Input
Idle
0V
3.0 V
MMSF4N01HD
100
C2 0.1
1
14
2
13
Ci 0.22
3
12
G 4
6
S 3
S 2
7 Drain
68
8
C3 1.0
C1 0.1
5
1
C4 1.0
100
4
MMBD701
LT1
Cp 1.0
MC33169
11
5
10
6
9
7
8
9
.047
68 pF
3.3 k
VG2 tune
1.0 k
VG1 tune
50 Ω In
10 nH
MRFIC0913
8
10
7
11
6
12
Out 5
13
Out 4
14
3
15 In
2
16
1
68 pF
.047
2.5 mm
30 Ω
5.6 pF
Cf
0.22
7 mm 68 pF
50 Ω Out
30 Ω
5.6 pF
Rf
330
6.8 pF
Grounded Backside
– 4.0 V
Figure 17. MC33169 with GaAs RF Power Amplifier
Tx Power
Control
VBatt
Input
0V
3.0 V
Idle
0V
3.0 V
MMSF4N01HD
100
6
G 4
S 3
7 Drain
S 2
5
C2 0.1
1
14
2
13
3
12
68
Ci 0.22
100
Cp 1.0
1
C4 1.0
4
MMBD701
LT1
8
C3 1.0
C1 0.1
MC33169
11
5
10
6
9
7
8
VDD
50 Ω In
RF In
RF Out
50 Ω Out
GaAs Power Amplifier
VO
Cf
0.22
Rf
330
– 4.0 V
MOTOROLA ANALOG IC DEVICE DATA
9
MC33169
OUTLINE DIMENSIONS
DTB SUFFIX
PLASTIC PACKAGE
CASE 948G–01
(TSSOP–14)
ISSUE O
14X K REF
0.10 (0.004)
0.15 (0.006) T U
M
T U
V
S
NOTES:
1 DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2 CONTROLLING DIMENSION: MILLIMETER.
3 DIMENSION A DOES NOT INCLUDE MOLD FLASH,
PROTRUSIONS OR GATE BURRS. MOLD FLASH
OR GATE BURRS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
4 DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED
0.25 (0.010) PER SIDE.
5 DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE K DIMENSION AT MAXIMUM
MATERIAL CONDITION.
6 TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7 DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE –W–.
S
S
N
2X
14
L/2
0.25 (0.010)
8
M
B
–U–
L
PIN 1
IDENT.
F
7
1
0.15 (0.006) T U
N
S
DETAIL E
K
A
–V–
ÉÉ
ÇÇ
ÇÇ
ÉÉ
ÇÇ
K1
J J1
SECTION N–N
–W–
C
0.10 (0.004)
–T– SEATING
PLANE
D
H
G
DETAIL E
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
MILLIMETERS
MIN
MAX
4.90
5.10
4.30
4.50
–––
1.20
0.05
0.15
0.50
0.75
0.65 BSC
0.50
0.60
0.09
0.20
0.09
0.16
0.19
0.30
0.19
0.25
6.40 BSC
0_
8_
INCHES
MIN
MAX
0.193
0.200
0.169
0.177
–––
0.047
0.002
0.006
0.020
0.030
0.026 BSC
0.020
0.024
0.004
0.008
0.004
0.006
0.007
0.012
0.007
0.010
0.252 BSC
0_
8_
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc.
How to reach us:
USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;
P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447
JAPAN: Motorola Japan Ltd.; SPD, Strategic Planning Office, 141,
4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan. 81–3–5487–8488
Customer Focus Center: 1–800–521–6274
Mfax: [email protected] – TOUCHTONE 1–602–244–6609
ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
Motorola Fax Back System
– US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
– http://sps.motorola.com/mfax/
HOME PAGE: http://motorola.com/sps/
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MOTOROLA ANALOG IC DEVICE
DATA
MC33169/D
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