MAX9969BDCCQ+TD Maxim Integrated, MAX9969BDCCQ+TD Datasheet

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MAX9969BDCCQ+TD

Manufacturer Part Number
MAX9969BDCCQ+TD
Description
Interface - Specialized
Manufacturer
Maxim Integrated
Series
MAX9969r
Datasheet

Specifications of MAX9969BDCCQ+TD

Product Type
ATE Driver/Comparator
Maximum Operating Temperature
+ 70 C
Package / Case
TQFP-100 EP
Minimum Operating Temperature
0 C
The MAX9969 dual, low-power, high-speed, pin elec-
tronics driver/comparator with 35mA load IC includes,
for each channel, a three-level pin driver, a dual com-
parator, variable clamps, and an active load. An addi-
tional differential comparator allows comparisons
between the two channels. The driver features a wide
voltage range and high-speed operation, includes high-
impedance and active-termination (3rd-level drive)
modes, and is highly linear even at low voltage swings.
The dual comparator provides low dispersion (timing
variation) over a wide variety of input conditions, and
differential outputs. The clamps provide damping of
high-speed device-under-test (DUT) waveforms when
the device is configured as a high-impedance receiver.
The programmable load supplies up to 35mA of source
and sink current. The load facilitates contact/continuity
testing, at-speed parametric testing of IOH and IOL,
and pullup of high-output-impedance devices. The
MAX9969A features tighter matching of offset for the
drivers and the comparators.
The MAX9969 provides high-speed, differential control
inputs with optional internal termination resistors that
are compatible with LVPECL, LVDS, and GTL. Flexible
open-collector outputs with optional internal pullup
resistors are available for the comparators. These fea-
tures significantly reduce the discrete component count
on the circuit board.
A 3-wire, low-voltage, CMOS-compatible serial inter-
face programs the low-leakage, slew-rate limit, and tri-
state/terminate operational configurations of the
MAX9969.
The MAX9969’s operating range is -1.5V to +6.5V with
power dissipation of only 1.4W per channel. The device
is available in a 100-pin, 14mm x 14mm body, and
0.5mm pitch TQFP. An exposed 8mm x 8mm die pad
on the top of the package facilitates efficient heat
removal. The device is specified to operate with an
internal die temperature of +60°C to +100°C, and fea-
tures a die temperature monitor output.
19-3389; Rev 0; 8/04
Pin Configuration and Selector Guide appear at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.
High-Performance Mixed-Signal/
System-on-Chip ATE
High-Performance Memory ATE
________________________________________________________________ Maxim Integrated Products
General Description
Driver/Comparator with 35mA Load
Applications
Dual, Low-Power, 1200Mbps ATE
♦ Low-Power Dissipation: 1.4W/Channel (typ)
♦ Greatly Reduced Power Penalty when Load
♦ High Speed: 1200Mbps at 3V
♦ Programmable 35mA Active-Load Current
♦ Low Timing Dispersion
♦ Wide -1.5V to +6.5V Operating Range
♦ Active Termination (3rd-Level Drive)
♦ Low-Leakage Mode: 15nA
♦ Integrated Clamps
♦ Integrated Differential Comparator
♦ Interfaces Easily with Most Logic Families
♦ Digitally Programmable Slew Rate
♦ Internal Termination Resistors
♦ Low Offset Error
♦ Pin Compatible with the MAX9967
*Future product—contact factory for availability.
**EPR = Exposed pad reversed (TOP).
MAX9969ADCCQ
MAX9969AGCCQ*
MAX9969ALCCQ
MAX9969ARCCQ*
MAX9969BDCCQ
MAX9969BGCCQ*
MAX9969BLCCQ
MAX9969BRCCQ
Commutated
at 1V
PART
P-P
TEMP RANGE
Ordering Information
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
P-P
and 1800Mbps
100 TQFP-EPR**
100 TQFP-EPR**
100 TQFP-EPR**
100 TQFP-EPR**
100 TQFP-EPR**
100 TQFP-EPR**
100 TQFP-EPR**
100 TQFP-EPR**
PIN-PACKAGE
Features
1

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MAX9969BDCCQ+TD Summary of contents

Page 1

... High-Performance Mixed-Signal/ System-on-Chip ATE High-Performance Memory ATE Pin Configuration and Selector Guide appear at end of data sheet. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com. Dual, Low-Power, 1200Mbps ATE ♦ ...

Page 2

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ABSOLUTE MAXIMUM RATINGS V to GND ............................................................-0.3V to +11V GND..........................................................-5.75V to +0. ...........................................................-0.3V to +16.75V GND .............................................................................±1V DUT_ to GND.......................................................-2.75V to ...

Page 3

Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T PARAMETER SYMBOL Combined Capacitance ...

Page 4

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T ...

Page 5

Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T PARAMETER SYMBOL Drive-Mode Undershoot ...

Page 6

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T ...

Page 7

Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T PARAMETER SYMBOL COMPARATORS (Note ...

Page 8

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T ...

Page 9

Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T PARAMETER SYMBOL Offset-Voltage Temperature ...

Page 10

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T ...

Page 11

Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T PARAMETER SYMBOL AC CHARACTERISTICS ...

Page 12

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ELECTRICAL CHARACTERISTICS (continued +9.75V -4.75V +2.5V, SC1 = SC0 = CCO_ +85°C, unless otherwise noted. All temperature coefficients are measured at T ...

Page 13

Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A DRIVER SMALL-SIGNAL RESPONSE DLV_ R = 50Ω 500mV DHV_ V = 200mV DHV_ V = 100mV DHV_ 2.0ns/div DRIVER 1V ...

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Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A DRIVER 1V TRAILING-EDGE TIMING ERROR vs. PULSE WIDTH 30 20 POSITIVE PULSE 10 0 -10 NEGATIVE PULSE -20 NORMALIZED 12.5ns PERIOD = ...

Page 15

Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A CROSSTALK TO DUT_ FROM DTV_ WITH DUT_ = DHV_ 1 DHV_ 0 DLV_ 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 NORMALIZED AT ...

Page 16

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A COMPARATOR TRAILING-EDGE TIMING VARIATION vs. PULSE WIDTH 10 LOW PULSE HIGH PULSE -10 -15 -20 -25 -30 NORMALIZED 12.5ns ...

Page 17

Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A ACTIVE-LOAD LINEARITY ERROR I vs. V DUT_ LDH_ 50 CALIBRATION POINTS AT 40 200mV, 2.0V, 2.5V, AND 3. 1.5V COM_ LDL_ ...

Page 18

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A COMPARATOR REFERENCE CURRENT vs. INPUT VOLTAGE 100 V = 6.5V DUT_ CLV_ 0 -100 -200 CHV_ -300 -400 -500 -1.5 -0.5 0.5 1.5 2.5 3.5 ...

Page 19

Driver/Comparator with 35mA Load (T = +25°C, unless otherwise noted.) A SUPPLY CURRENT I 240 220 C 200 180 D 160 140 R = 10kΩ 0.05pF 120 9.5 9.7 9.9 10.1 V (V) CC ...

Page 20

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load PIN NAME 1 TEMP Temperature Monitor Output 2, 9, 12, 14, 17, 24, 35, V Negative Power-Supply Input EE 45, 46, 60, 80, 81 10, 16, 21, 23, 25, ...

Page 21

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load PIN NAME 48 LDL2 Channel 2 Active-Load Source-Current Reference Input 49 LDH2 Channel 2 Active-Load Sink-Current Reference Input Channel 2 Data-Termination Voltage Input. Termination voltage input for the DATA2 and NDATA2 51 ...

Page 22

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load PIN NAME Channel 1 Multiplexer Control Inputs. Differential controls RCV1 and NRCV1 place channel RCV1 receive mode. Drive RCV1 above NRCV1 to place channel 1 into receive mode. Drive ...

Page 23

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load CH_ MODE BITS SC0 CS SC1 SCLK TMSEL SERIAL INTERFACE DIN LLEAK RST LDDIS THR CDIFF DLV_ SLEW-RATE MULTIPLEXER DHV_ CONTROL DTV_ OPTIONAL R DATA SC0 2 x 50Ω TDATA_ DATA_ NDATA_ ...

Page 24

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load Detailed Description The MAX9969 dual, low-power, high-speed, pin elec- tronics DCL IC includes, for each channel, a three-level pin driver, a dual comparator, variable clamps, and an active load. An additional differential ...

Page 25

Driver/Comparator with 35mA Load Table 1. Driver Logic INTERNAL EXTERNAL CONTROL CONNECTIONS REGISTER DATA RCV TMSEL LLEAK Table 2. Slew-Rate ...

Page 26

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load FROM DUT_ OTHER CHANNEL CDIFF MAX9969 CHV_ DUT_ 8mA OPTIONAL 4 x 50Ω 8mA V EE CLV_ Figure 3. Open-Collector Comparator Outputs The active load consists of linearly programmable, class AB source ...

Page 27

Driver/Comparator with 35mA Load SCLK SHIFT REGISTER DIN ENABLE F ENABLE SET RST F ENABLE 5 1 20kΩ 1.25V THR THRINT LDDIS, LLEAK TMSEL, ...

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Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load Table 5. Shift Register Functions BIT NAME DESCRIPTION Channel 1 Write Enable. Set update the control byte for channel 1. Set make no D7 CH1 changes ...

Page 29

Driver/Comparator with 35mA Load ACCURACY PART GRADE MAX9969ADCCQ A MAX9969AGCCQ A MAX9969ALCCQ A MAX9969ARCCQ A MAX9969BDCCQ B MAX9969BGCCQ B MAX9969BLCCQ B MAX9969BRCCQ B TOP VIEW 100 ...

Page 30

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 30 ______________________________________________________________________________________ Package Information ...

Page 31

... 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 ____________________ 31 © 2004 Maxim Integrated Products ...

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