MAX9011 Maxim, MAX9011 Datasheet

no-image

MAX9011

Manufacturer Part Number
MAX9011
Description
The MAX9010/MAX9011/MAX9013 single and MAX9012 dual, high-speed comparators operate from a single 4
Manufacturer
Maxim
Datasheet
19-1932; Rev 1; 1/02
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.
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.
TOP VIEW
High-Speed Signal Squaring
Zero-Crossing Detectors
High-Speed Line Receivers
High-Speed Sampling Circuits
High-Speed Triggers
Fast Pulse-Width/Height Discriminators
GND
OUT
IN+
1
2
3
MAX9010
SC70
+ –
________________________________________________________________ Maxim Integrated Products
General Description
SC70, 5ns, Low-Power, Single-Supply,
6
5
4
V
V
IN-
CC
CC
GND
OUT
IN+
Applications
1
2
3
MAX9011
SOT23
+ –
Precision TTL Comparators
6
5
4
V
LE
IN-
CC
INA+
INB+
INA-
INB-
o Ultra-Fast, 5ns Propagation Delay
o Low Quiescent Current:
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
o Latch Function Included (MAX9011/MAX9013)
o High-Precision Comparators
o Available in Tiny 6-Pin SC70 and SOT23 Packages
____________________________Features
Selector Guide appears at end of data sheet.
MAX9010EXT-T
MAX9011EUT-T
MAX9012EUA
MAX9012ESA
MAX9013EUA
MAX9013ESA
1
2
4
3
MAX9013)
SO/µMAX
900µA (MAX9010/MAX9011)
1.3mA (MAX9013)
2.4mA (MAX9012)
PART
0.7mV Input Offset Voltage
3.0V/mV Voltage Gain
MAX9012
+
+
_
_
6
8
7
5
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
V
OUTA
OUTB
GND
CC
Ordering Information
N.C.
V
Pin Configurations
IN+
IN-
CC
1
2
4
3
SO/µMAX
MAX9013
PIN-
PACKAGE
6 SC70-6
6 SOT23-6
8 µMAX
8 SO
8 µMAX
8 SO
+
_
6
8
7
5
OUT
OUT
GND
LE
MARK
AADD
TOP
AAA
1

Related parts for MAX9011

MAX9011 Summary of contents

Page 1

... 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° ...

Page 2

... 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. ELECTRICAL CHARACTERISTICS (MAX9010/MAX9011 5V (MAX9011 only PARAMETER SYMBOL ...

Page 3

... SC70, 5ns, Low-Power, Single-Supply, ELECTRICAL CHARACTERISTICS (MAX9010/MAX9011) (continued 5V (MAX9011 only PARAMETER SYMBOL Latch Setup Time (Note 8) Latch Hold Time (Note 8) Latch Propagation Delay t (Note 8) Input Noise-Voltage Density Propagation Delay (Note 6) t PD+ Output Rise Time Output Fall Time ...

Page 4

... ON Note 1: All specifications are 100% tested at T Note 2: Quiescent Power-Supply Current is slightly higher with the comparator output at V case condition for the MAX9010/MAX9011 and both outputs at V OUT OL has complementary outputs, the power-supply current is specified with either OUT = V V (power-supply current is equal in either case). ...

Page 5

... SC70, 5ns, Low-Power, Single-Supply, Note 4: Although Common-Mode Input Voltage Range is restricted to -0.2V ≤ V absolute maximum voltage limit, i.e., from -0. 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. ...

Page 6

SC70, 5ns, Low-Power, Single-Supply, Precision TTL Comparators ( 15pF +25°C, unless otherwise noted PROPAGATION DELAY vs. SOURCE RESISTANCE PD(+) PD(-) ...

Page 7

... One common way to overcome this oscillation is to add hysteresis, but it results in a loss of resolution and bandwidth. The MAX9011/MAX9013 provide a TTL-compatible latch function that holds the comparator output state (Figure 1). With LE driven to a TTL low or grounded, the latch is transparent and the output state is determined by the input differential voltage ...

Page 8

SC70, 5ns, Low-Power, Single-Supply, Precision TTL Comparators V IN (DIFFERENTIAL) LATCH ENABLE (LE) t PD+ OUT Figure 1. Timing Diagram IN+ IN- OUT WITH HYSTERESIS IDEAL (WITHOUT HYSTERESIS) * WHEN HYSTERESIS IS ADDED, A COMPARATOR CANNOT RESOLVE ANY INPUT SIGNAL ...

Page 9

... PART COMPARATORS LATCH MAX9010 1 No MAX9011 1 Yes MAX9012 2 No MAX9013 1 Yes _______________________________________________________________________________________ Precision TTL Comparators MAX9010 TRANSISTOR COUNT: 106 COMPLEMENTARY MAX9011 TRANSISTOR COUNT: 137 OUTPUTS MAX9012 TRANSISTOR COUNT: 212 No MAX9013 TRANSISTOR COUNT: 145 No No PROCESS: Bipolar Yes Chip Information Package Information 9 ...

Page 10

SC70, 5ns, Low-Power, Single-Supply, Precision TTL Comparators 10 ______________________________________________________________________________________ Package Information (continued) ...

Page 11

SC70, 5ns, Low-Power, Single-Supply, Precision TTL Comparators ______________________________________________________________________________________ Package Information (continued) 11 ...

Page 12

... SC70, 5ns, Low-Power, Single-Supply, Precision TTL Comparators 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. ...

Related keywords