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PDF MAX9013EUA Data sheet ( Hoja de datos )
| Número de pieza | MAX9013EUA | |
| Descripción | SC70 / 5ns / Low-Power / Single-Supply / Precision TTL Comparators | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-1932; Rev 1; 1/02
SC70, 5ns, Low-Power, Single-Supply,
Precision TTL Comparators
General Description
The MAX9010/MAX9011/MAX9013 single and MAX9012
dual, high-speed comparators operate from a single
4.5V to 5.5V power supply and feature low-current con-
sumption. They have precision differential inputs and
TTL outputs. They feature short propagation delay (5ns,
typ), low-supply current, and a wide common-mode
input range that includes ground. They are ideal for low-
power, high-speed, single-supply applications.
The comparator outputs remain stable through the linear
region when driven with slow-moving or low input-over-
drive signals, eliminating the output instability common
to other high-speed comparators. The input voltage
range extends to 200mV below ground with no output
phase reversal. The MAX9013 features complementary
outputs and both the MAX9011/MAX9013 have a latch
enable input (LE). The MAX9013 is an improved plug-in
replacement for the industry-standard MAX913 and
LT1016/LT1116, offering lower power and higher speed
when used in a single 5V supply application.
For space-critical designs, the single MAX9010 is avail-
able in the tiny 6-pin SC70 package. The single
MAX9011 is available in a space-saving 6-pin SOT23
package. The dual MAX9012 and the single MAX9013
are available in 8-pin µMAX and 8-pin SO packages. All
products in the family are guaranteed over the extended
temperature range of -40°C to +85°C.
Applications
High-Speed Signal Squaring
Zero-Crossing Detectors
High-Speed Line Receivers
High-Speed Sampling Circuits
High-Speed Triggers
Fast Pulse-Width/Height Discriminators
____________________________Features
o Ultra-Fast, 5ns Propagation Delay
o Low Quiescent Current:
900µA (MAX9010/MAX9011)
1.3mA (MAX9013)
2.4mA (MAX9012)
o Single-Supply 4.5V to 5.5V Applications
o Input Range Extends Below Ground
o No Minimum Input Signal Slew-Rate Requirement
o No Supply-Current Spikes During Switching
o Stable when Driven with Slow-Moving Inputs
o No Output Phase Reversal for Overdriven Inputs
o TTL-Compatible Outputs (Complementary for
MAX9013)
o Latch Function Included (MAX9011/MAX9013)
o High-Precision Comparators
0.7mV Input Offset Voltage
3.0V/mV Voltage Gain
o Available in Tiny 6-Pin SC70 and SOT23 Packages
Ordering Information
PART
TEMP RANGE PIN-
PACKAGE
MAX9010EXT-T -40°C to +85°C 6 SC70-6
MAX9011EUT-T -40°C to +85°C 6 SOT23-6
MAX9012EUA -40°C to +85°C 8 µMAX
MAX9012ESA -40°C to +85°C 8 SO
MAX9013EUA -40°C to +85°C 8 µMAX
MAX9013ESA -40°C to +85°C 8 SO
Selector Guide appears at end of data sheet.
TOP
MARK
AAA
AADD
—
—
—
—
Pin Configurations
TOP VIEW
OUT 1
GND 2
IN+ 3
+–
MAX9010
SC70
6 VCC OUT 1
5 VCC GND 2
4 IN- IN+ 3
+–
MAX9011
SOT23
6 VCC INA+ 1
5 LE
INA- 2
INB+ 3
INB- 4
4 IN-
+
_
+
_
MAX9012
SO/µMAX
8 VCC VCC 1
7 OUTA IN+ 2
6 OUTB IN- 3
5 GND N.C. 4
+
_
MAX9013
SO/µMAX
8 OUT
7 OUT
6 GND
5 LE
________________________________________________________________ Maxim Integrated Products 1
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 page  
SC70, 5ns, Low-Power, Single-Supply,
Precision TTL Comparators
Note 4: Although Common-Mode Input Voltage Range is restricted to -0.2V ≤ VCM ≤ (VCC - 1.9V), either or both inputs can go to either
absolute maximum voltage limit, i.e., from -0.3V to (VCC + 0.3V), without damage. The comparator will make a correct (and fast)
logic decision provided that at least one of the two inputs is within the specified common-mode range. If both inputs are outside
the common-mode range, the comparator output state is indeterminate.
Note 5: For the MAX9012, Input Offset Voltage is defined as the input voltage(s) required to make the OUT output voltage(s) remain
stable at 1.4V. For the MAX9013, it is defined as the average of two input offset voltages, measured by forcing first the OUT
output, then the OUT output to 1.4V.
Note 6: Propagation delay for these high-speed comparators is guaranteed by design because it cannot be accurately measured
with low levels of input overdrive voltage using automatic test equipment in production. Note that for low overdrive
conditions, VOS is added to the overdrive.
Note 7: Differential Propagation Delay, measured either on a single output of the MAX9012/MAX9013 (or between OUT and OUT
outputs on the MAX9013) is defined as: ∆tPD(±) = |(tPD+) - (tPD-)|.
Note 8: Latch times are guaranteed by design. Latch setup time (tSU) is the interval in which the input signal must be stable prior to
asserting the latch signal. The hold time (tH) is the interval after the latch is asserted in which the input signal must remain
stable. Latch propagation delay (tLPD) is the delay time for the output to respond when the latch enable pin is deasserted
(see Figure 1).
(VCC = 5V, CL = 15pF, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
0
IN
-100mV
3V
RESPONSE TO +5mV OVERDRIVE
MAX9010–13 toc01
+100mV
IN
0
3V
RESPONSE TO -5mV OVERDRIVE
MAX9010–13 toc02
OUT
0
IN: 50mV/div
OUT: 1V/div
t = 5ns/div
OUT
0
IN: 50mV/div
OUT: 1V/div
t = 5ns/div
6.0
5.5
5.0
4.5
4.0
3.5
3.0
1
PROPAGATION DELAY
vs. INPUT OVERDRIVE
tPD(+)
tPD(-)
10
OVERDRIVE (mV)
100
_______________________________________________________________________________________ 5
5 Page 
SC70, 5ns, Low-Power, Single-Supply,
Precision TTL Comparators
Package Information (continued)
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX9013EUA.PDF ] | |
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