Maxim MAX9483CTE Dual-output, multimode cd-rw/dvd laser-diode driver Datasheet

19-3265; Rev 0; 5/04
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
The MAX9483/MAX9484 high-performance, multimode,
laser-diode drivers (LDDs) are designed for CD and
DVD combination pickup heads. The drivers consist of
three input channels, an RF oscillator, and two precision current-amplifier outputs to drive the CD and DVD
laser diodes. The MAX9483/MAX9484 support multiple
CD and DVD read/write standards, such as CD-R/RW,
DVD-R, DVD+R, DVD-RW, DVD+RW, and DVD-RAM by
choosing the writing control signals and input currents
on these input channels. The peak total output current
is 400mA with a current gain of 100 at each channel.
External resistors set the oscillation frequency and output swing. The MAX9484 features an extra resistor
input allowing the oscillation frequencies of the two outputs to be set separately. Additionally, the MAX9484
allows the writing control signals to be received in lowvoltage differential signal (LVDS) mode or single-ended
mode to provide reliable high-speed writing.
The MAX9483 is offered in 16-pin QSOP and 4mm x 4mm
16-pin thin QFN packages. The MAX9484 is offered in a
4mm x 4mm 20-pin thin QFN package. Both devices are
specified for 4.5V to 5.5V supply and 0°C to +70°C temperature range.
Applications
Laser Diode Driver for CD-RW and DVD
Combos: CD-R/RW, DVD-R, DVD+R, DVD-RW,
DVD+RW, DVD-RAM
Features
♦ Dual Output Ports with Three Controlled-Current
Channels
♦ Support Various Laser-Diode Driver Standards
CD-R/RW, DVD-R, DVD+R, DVD-RW, DVD+RW,
DVD-RAM, and DVD Video
♦ MAX9483 is Pin and Function Compatible
with ATMEL T0806
♦ Independent Frequency Setting for the
Two Output Ports (MAX9484)
♦ Accepts Differential (LVDS) or Single-Ended
Inputs for Writing Data (MAX9484)
♦ Enable Control
♦ High-Current Swing Up to 270mA for the Reading
Current
♦ High 400mA Total Peak Writing Current
♦ Adjustable Modulation Frequency from 100MHz
to 600MHz
♦ Fast Output-Current Pulse Rise and Fall Time
1.0ns (typ)
♦ 4.5V to 5.5V Single-Supply Voltage
♦ No External Reference Clock Required
♦ 0°C to +70°C Commercial Temperature Range
DVD Video Recorders
High-Power and High-Speed Laser-Writable
Device Drivers
Pin Configurations
Ordering Information
PART
TOP VIEW
IN1 1
16 VCC
IN2 2
15 OUT1
IN3 3
RF 4
14 GND
MAX9483
13 RS1
NE2 5
12 RS2
NE3 6
11 OUT2
ENABLE 7
10 OUTSEL
ENOSC 8
9
TEMP RANGE
PIN-PACKAGE
MAX9483CEE
0°C to +70°C
16 QSOP
MAX9483CTE*
0°C to +70°C
16 Thin QFN
MAX9484CTP
0°C to +70°C
20 Thin QFN
*Future product—contact factory for availability.
VCC
QSOP
Pin Configurations continued at end of data sheet.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
MAX9483/MAX9484
General Description
MAX9483/MAX9484
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
ABSOLUTE MAXIMUM RATINGS
VCC, VCCO_ to GND ..............................................-0.3V to +6.0V
IN_, RF_, RS_ to GND..................................-0.3V to (VCC + 0.3V)
ENABLE, ENOSC, NE2_, NE3_,
OUTSEL to GND.....................................-0.3V to (VCC + 0.3V)
Output Voltage at OUT1, OUT2......................-0.3V to (VCC - 1V)
Continuous Power Dissipation (TA = +70°C)
QSOP (derate 8.3mW/°C above +70°C) ........................667mW
TQFN (derate 16.9mW/°C above +70°C).....................1349mW
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
ESD Rating (Human Body Model) .................................≥ ±2.0kV
Lead Temperature (soldering, 10s) .................................+300°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 in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(VCC = VCCO_ = +4.5V to +5.5V, RL = 6.8Ω, ENABLE = high, NE2 = NE3 = high (MAX9483), NE2_ = NE3_ = differential high
(MAX9484), ENOSC = low, TA = 0°C to +70°C, unless otherwise noted. Typical values are at VCC = VCCO_ = +5V, TA = +25°C.)
(Notes 1, 2, 4)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
MAX9483
181
200
MAX9484
182
210
MAX9483
91
100
MAX9484
92
105
UNITS
POWER SUPPLY
Write-Mode Supply Current
Read-Mode Supply Current
ICC1
ICC2
IIN1 = IIN2 = IIN3 = 500µA,
NE2 = NE3 = low
Oscillator enabled,
IIN1 = IIN2 = IIN3 = 500µA,
ENOSC = high, RS = 8.2kΩ,
RF = 6.8kΩ
Oscillator disabled,
IIN1 = IIN2 = IIN3 = 500µA
MAX9483
82
95
MAX9484
83
95
MAX9483
14
20
MAX9484
14
20
MAX9483
0.96
2.0
MAX9484
1.2
2.0
Supply Current
ICC3
Input disabled,
IIN1 = IIN2 = IIN3 = 0
Power-Down Supply Current
ICC4
ENABLE = NE2 = NE3 = low,
IIN1 = IIN2 = IIN3 = 0
mA
mA
mA
mA
DIGITAL INPUTS FOR WRITE CHANNEL CONTROL (NE2, NE3) (MAX9483)
High-Level Input Voltage
VIH1
Low-Level Input Voltage
VIL1
Input Current
IIN1
2.0
VIN = high or low
V
-20
0.8
V
+20
µA
50
mV
LVDS DIGITAL INPUTS FOR WRITE CHANNEL CONTROL (NE2_, NE3_) (MAX9484)
Differential Input High Threshold
VTH
Differential Input Low Threshold
VTL
-50
mV
SINGLE-ENDED DIGITAL INPUTS FOR WRITE CHANNEL CONTROL (NE2+, NE3+) (MAX9484)
Reference Voltage
VREF
1.10
High-Level Input Voltage
VIH2
VREF +
300
Low-Level Input Voltage
VIL2
Input Current
IIN2
2
VIN = high or low
1.25
-20
_______________________________________________________________________________________
1.40
V
mV
VREF 300
mV
+20
µA
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
(VCC = VCCO_ = +4.5V to +5.5V, RL = 6.8Ω, ENABLE = high, NE2 = NE3 = high (MAX9483), NE2_ = NE3_ = differential high
(MAX9484), ENOSC = low, TA = 0°C to +70°C, unless otherwise noted. Typical values are at VCC = VCCO_ = +5V, TA = +25°C.)
(Notes 1, 2, 4)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
0.8
V
-10
+10
µA
0
4.0
mA
235
Ω
DIGITAL INPUTS FOR CONTROL SIGNALS (ENABLE, OUTSEL, ENOSC)
High-Level Input Voltage
VIH3
Low-Level Input Voltage
VIL3
2.0
Input Current
IIN3
VIN = high or low
Current Channel Input Current
Range
ICIN
Current flowing into IN1, IN2, or IN3
Current Channel Input
Impedance
RIN
IN_ to GND
V
ANALOG INPUTS (IN1, IN2, IN3)
165
200
OUTPUTS (OUT1 and OUT2)
Maximum Total Output Current
Maximum Output Current per
Channel
IOUT
IOUT
320
400
Read current IN1
210
273
Write current IN2, IN3
250
347
Best-Fit Current Gain
AI
Any channel (Note 3)
Best-Fit Current Offset
IOFFSET
Any channel (Note 3)
-4
Any channel (Note 3)
-3
Output Current Linearity
Output Off Current
mA
mA
100
I/I
+4
mA
+3
%
IOFF1
ENABLE = low
0.2
1
IOFF2
NE2 = NE3 = high, IIN1 = 0µA,
IIN2 = IIN3 = 500µA
0.22
1.5
IOFF3
NE2 = NE3 = low, IIN1 = IIN2 = IIN3 = 0µA
0.14
5
mA
Read-Mode Output Supply
Sensitivity
IOUT = 40mA
-2
+2
%/V
Write-Mode Output Supply
Sensitivity
IOUT = 80mA
-2
+2
%/V
Read-Mode Output Temperature
Sensitivity
IOUT = 40mA
15
ppm°C
Write-Mode Output Temperature
Sensitivity
IOUT = 80mA
16
ppm°C
Output Noise
IOUT = 40mA, ENOSC = low
3
nA/√Hz
_______________________________________________________________________________________
3
MAX9483/MAX9484
DC ELECTRICAL CHARACTERISTICS (continued)
MAX9483/MAX9484
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
AC ELECTRICAL CHARACTERISTICS
(VCC = VCCO_ = +4.5V to +5.5V, IOUT = 40mA (read) + 40mA, RL = 6.8Ω, ENABLE = high, NE2 = NE3 = high (MAX9483), NE2_ =
NE3_ = differential high (MAX9484), ENOSC = low, TA = 0°C to +70°C, unless otherwise noted. Typical values are at VCC = VCCO_ =
+5V, TA = +25°C.) (Notes 1, 4)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
255
300
350
MHz
OSCILLATOR
Oscillator Frequency
fOSC
Oscillator Temperature
Coefficient
RF_ = 7.5kΩ (Note 2), IOUT = 40mA (read)
RF_ = 7.5kΩ
10
ppm/°C
tr
IOUT = 40mA (read) + 40mA (10% to 90%)
0.9
1.6
ns
tf
IOUT = 40mA (read) + 40mA (90% to 10%)
1.0
1.6
ns
OUTPUT TIMING
Write Rise Time
Write Fall Time
Output-Current Overshoot
OCO
5
%
Output ON Propagation Delay
tON
NE 50% high-low to IOUT at 50% of final value
1.0
2.0
ns
Output OFF Propagation Delay
tOFF
NE 50% low-high to IOUT at 50% of final value
1.0
2.0
ns
Output Disable Time
tDIS
ENABLE 50% high-low to IOUT at 50% of final
value at IOUT = 40mA (read)
60
100
ns
Output Enable Time
tEN
ENABLE 50% low-high to IOUT at 50% of final
value at IOUT = 40mA (read)
60
100
ns
Oscillator Disable Time
tDISO
ENOSC 50% high-low to IOUT at 50% of final
value at IOUT = 40mA (read)
4
10
ns
Oscillator Enable Time
tEHO
ENOSC 50% high-low to IOUT at 50% of final
value at IOUT = 40mA (read)
25
50
ns
tODH
OUTSEL 50% low-high to IOUT at 50% of final
value measured at OUT1
2.9
10
tODL
OUTSEL 50% high-low to IOUT at 50% of final
value measured at OUT2
2.9
10
ns
Channel-Select Delay
Note 1: Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground
except VTH.
Note 2: Maximum and minimum limits over temperature are guaranteed by design and characterization. Devices are production
tested at TA = +25°C.
Note 3: Linearity of the amplifier is calculated using a best-fit method at three operating points of IOUT at 20mA, 40mA, and 60mA.
IOUT = (IIN x GAIN) + IOFFSET.
Note 4: Guaranteed by design and characterization. Limit set at ±6 sigma.
4
_______________________________________________________________________________________
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
OSCILLATOR PEAK-TO-PEAK SWING
vs. FREQUENCY
OSCILLATOR PEAK-TO-PEAK SWING
vs. RESISTOR RS
600
100
MAX9483 toc02
80
MAX9483 toc01
700
70
90
80
300
70
SWING (mAP-P)
SWING (mAP-P)
400
50
40
30
60
50
40
30
20
20
10
100
10
0
0
5
6
7
8
9
10
11
12
3
4
RF (kΩ)
5
6
7
8
9
200 250 300 350 400 450 500 550 600
10
FREQUENCY (MHz)
RS (kΩ)
OSCILLATOR FREQUENCY
vs. TEMPERATURE
OUTPUT CHANNEL CURRENT
vs. INPUT CURRENT (IIN1 = IIN2 = IIN3)
450
MAX9483 toc04
320
315
VCC = 5.25V
VCC = 5.0V
400
350
310
300
IOUT (mA)
305
300
295
VCC = 4.75V
250
200
150
290
100
285
50
280
0
0
10
20
30
40
50
60
0
70
300
600
900
1200
TEMPERATURE (°C)
IIN_ (µA)
OUTPUT VOLTAGE COMPLIANCE
50mA +50mA PULSE (10ns)
1500
MAX9483 toc07
350
MAX9483 toc06
4
FREQUENCY (MHz)
3
MAX9483 toc05
200
300
250
IOUT (mA)
FREQUENCY (MHz)
60
500
MAX9483 toc03
OSCILLATOR FREQUENCY
vs. RESISTOR RF
200
150
100
50
0
0
1
2
3
4
5
TIME (5ns/div)
VCC - VOUT (V)
_______________________________________________________________________________________
5
MAX9483/MAX9484
Typical Operating Characteristics
(VCC = VCCO_ = +5V, TA = +25°C, unless otherwise noted.)
MAX9483/MAX9484
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
Pin Description
PIN
MAX9483
MAX9484
NAME
FUNCTION
QSOP
TQFN
TQFN
1
15
18
IN1
Channel 1 Input Current (Read Channel)
2
16
19
IN2
Channel 2 Input Current (Write Channel)
3
1
20
IN3
Channel 3 Input Current (Write Channel)
4
2
—
RF
Oscillator Frequency-Setting Resistor. Connect an external resistor to GND to set the
frequency of the oscillator for both outputs OUT1 and OUT2.
5
3
—
NE2
Channel 2 Active-Low Digital Control Input
6
4
—
NE3
Channel 3 Active-Low Digital Control Input
7
5
8
ENABLE
LVTTL Output-Current Enable
8
6
9
ENOSC
LVTTL Oscillator Enable
9, 16
14
17
VCC
10
8
11
OUTSEL
11
9
12
OUT2
12
10
13
RS2
Output 2 Oscillator Current Swing-Setting Resistor. Connect an external resistor to GND
to set the swing current of output port 2.
13
11
14
RS1
Output 1 Oscillator Current Swing-Setting Resistor. Connect an external resistor to GND
to set the swing current of output port 1.
6
+5V Power Supply. Bypass to GND with 0.1µF and 0.01µF capacitors with the 0.01µF
capacitor as close to the pin as possible.
LVTTL Output Select. Drive high to select output 1; pull low to select output 2.
Output Current 2
14
—
—
GND
Ground
15
12
15
OUT1
Output Current 1
—
—
1
RF1
Output 1 Oscillator Frequency-Setting Resistor. Connect an external resistor to GND to
set the frequency of the oscillator for OUT1.
—
—
2
RF2
Output 2 Oscillator Frequency-Setting Resistor. Connect an external resistor to GND to
set the frequency of the oscillator for OUT2.
—
—
3
NE2+
Noninverting Channel 2 LVDS or Single-Ended Digital Control Input
—
—
4
NE2-
Inverting Channel 2 LVDS or Reference for Single-Ended Digital Control Input
—
—
6
NE3+
Noninverting Channel 3 LVDS or Single-Ended Control Digital Input
—
—
7
NE3-
Inverting Channel 3 LVDS or Reference for Single-Ended Control Digital Input
—
7
10
VCCO2
+5V Power Supply for Output 2. Bypass to GND with 0.1µF and 0.01µF capacitors with
the 0.01µF capacitor as close to pin as possible.
—
13
16
VCCO1
+5V Power Supply for Output 2. Bypass to GND with 0.1µF and 0.01µF capacitors with
the 0.01µF capacitor as close to the pin as possible.
—
—
5
REF
—
EP
EP
EP
Reference Voltage for Single-Ended Input. Connect a 0.1µF decoupling capacitor to
ground.
Exposed Pad. Connect to ground.
_______________________________________________________________________________________
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
MAX9483/MAX9484
H
ENABLE
L
H
NE2
L
H
NE3
L
tON
tOFF
tOFF
tON
IOUT
tDIS
tEN
tr
tr
tf
tf
TIME
Figure 1. Timing Diagram of Output vs. Control Signals
Detailed Description
Read Channel and Write Channels
The MAX9483/MAX9484 high-performance multimode
LDDs are designed for CD and DVD combination pickup heads. The drivers have three current channels.
Each channel has a current input IN_ (_ = 1, 2, or 3)
and a channel control signal (ENABLE, NE2, or NE3).
IN1 supplies the reference for the read channel, which
provides the read current or the offset current to the
lasers. The other two channels are the write channels.
The currents of these two channels are superimposed
on the read current that serves as the offset current for
the laser in write mode. The offset current significantly
reduces the laser output ramp-up time. When ENABLE
is low, all three channels are disabled. Driving ENABLE
high enables the read channel and leaves the other two
write channels to be controlled by NE2 and NE3 (see
Figure 1). By selecting the input currents at IN2 and
IN3, as well as the signal timing of NE2 and NE3, the
drivers can generate various current waveforms for different CD/DVD writing standards. All three channels
have a current gain of 100. The maximum total current
each output can provide is 400mA.
RF Oscillator
To reduce the laser-mode hopping noise in read mode,
modulate the read current with an oscillator with a
100MHz to 600MHz frequency. An external resistor, RF,
determines the oscillator frequency selection. For the
MAX9484, two external resistors, R F1 and R F2 , are
used to select the oscillator frequency for CD and DVD
lasers separately. The swing amplitude of the oscillator
current is set by two external resistors, RS1 and RS2,
one for CD and one for DVD. The oscillator is enabled
when both ENABLE and ENOSC are driven high.
_______________________________________________________________________________________
7
MAX9483/MAX9484
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
Applications Information
LVDS Inputs for MAX9484
The MAX9484 input control signals, NE2_ and NE3_, are
compatible with LVDS or single-ended inputs. The LVDS
inputs allow the driver to handle higher data writing
rates. When using single-ended input signals, such as
LVTTL or SSTL_2, connect NE2- and NE3- to REF.
CONTROL
CHANNEL 3
IN3
Laser Safety and IEC 825
Using the MAX9483/MAX9484 laser drivers alone does
not ensure that a transmitter design is compliant with IEC
825. The entire transmitter circuit and component selections must be considered. Customers must determine
the level of fault tolerance required by their application.
Note that Maxim products are not designed or authorized for use as components in systems intended for surgical implantation into the body, for applications
intended to support or sustain life, or for any other application where the failure of a Maxim product could create
a situation where personal injury or death may occur.
CONTROL
CHANNEL 3
IN3
MAX9483
OUT1
ENABLE
MAX9484
OUT1
ENABLE
NE3+
NE3-
NE3
CONTROL
CHANNEL 2
OUT2
CONTROL
CHANNEL 2
OUT2
IN2
IN2
ENABLE
NE2+
ENABLE
NE2-
NE2
READ
CHANNEL
READ
CHANNEL
IN1
IN1
ENABLE
ENABLE
ENABLE
ENABLE
REF
RF
RS1
RS2
Figure 2. MAX9483 Functional Diagram
8
RF OSCILLATOR
ENOSC
RF OSCILLATOR
ENOSC
OUTSEL
VOLTAGE
REFERENCE
RF1
RF2
RS1 RS2
Figure 3. MAX9484 Functional Diagram
_______________________________________________________________________________________
OUTSEL
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
MAX9483/MAX9484
+5V CORE LOGIC
SUPPLY
VCC
VCC
IN1
RS1
IN2
RS1
IN3
+5V OUTPUT
SUPPLY
OUT1
RF
RS2
RF
RS2
LD1
NE2
MAX9483
NE3
OUT2
ENOSC
SINGLEENDED
INPUTS
ENABLE
CONTROL
SIGNALS
AND
CURRENT
INPUTS
OUTSEL
LD2
Figure 4. MAX9483 Typical Operating Circuit
_______________________________________________________________________________________
9
MAX9483/MAX9484
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
+5V CORE LOGIC
SUPPLY
RF2
VCCO1
VCC
IN1
RF1
IN2
RF1
IN3
+5V OUTPUT1
SUPPLY
OUT1
RS1
RF1
RS1
NE2+
RS2
RS2
MAX9484
100Ω
100Ω
OUTSEL
LD2
VCCO2
ENOSC
REF
LVDS
INPUTS
NE3-
NE2-
ENABLE
OUT2
NE3+
CONTROL
SIGNALS
AND
CURRENT
INPUTS
LD1
+5V
OUTPUT2
SUPPLY
Figure 5. MAX9484 Typical Operating Circuit with LVDS Inputs
10
______________________________________________________________________________________
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
MAX9483/MAX9484
+5V CORE LOGIC
SUPPLY
RF2
VCCO1
VCC
IN1
RF1
IN2
RF1
IN3
+5V OUTPUT1
SUPPLY
OUT1
RS1
RF2
RS1
NE2+
RS2
RS2
MAX9484
OUTSEL
LD2
VCCO2
REF
ENOSC
NE2NE3-
SINGLEENDED
INPUTS
ENABLE
OUT2
NE3+
CONTROL
SIGNALS
AND
CURRENT
INPUTS
LD1
+5V
OUTPUT2
SUPPLY
Figure 6. MAX9484 Typical Operation Circuit with Single-Ended Inputs
______________________________________________________________________________________
11
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
IN1
VCC
VCCO1
18
17
16
MAX9484
3
10
7
NE3-
VCCO2
6
NE3+
TQFN
9
5
8
4
REF
OUT2
ENOSC
NE2-
EXPOSED PAD
(GROUND)
ENABLE
VCCO1
13
IN2
VCC
14
9
NE2+
19
IN1
RS2
IN3
IN2
15
10
2
8
4
EXPOSED PAD
(GROUND)
RF2
OUTSEL
NE3
RS1
7
3
11
1
VCCO2
NE2
MAX9483
RF1
6
2
OUT1
ENOSC
RF
12
5
1
ENABLE
IN3
16
TOP VIEW
20
MAX9483/MAX9484
Pin Configurations (continued)
15
OUT1
14
RS1
13
RS2
12
OUT2
11
OUTSEL
TQFN
Chip Information
TRANSISTOR COUNT: 1399
12
______________________________________________________________________________________
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
24L QFN THIN.EPS
PACKAGE OUTLINE
12, 16, 20, 24L THIN QFN, 4x4x0.8mm
21-0139
C
1
______________________________________________________________________________________
2
13
MAX9483/MAX9484
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
MAX9483/MAX9484
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
PACKAGE OUTLINE
12, 16, 20, 24L THIN QFN, 4x4x0.8mm
21-0139
14
______________________________________________________________________________________
C
2
2
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
QSOP.EPS
PACKAGE OUTLINE, QSOP .150", .025" LEAD PITCH
21-0055
E
1
1
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15
© 2004 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
MAX9483/MAX9484
Package Information (continued)
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go to www.maxim-ic.com/packages.)
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