MAX901BCSE Datasheet Download

Part No.:
MAX901BCSE
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Download Datasheet
Description:
[High-Speed, Low-Power Voltage Comparators]
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159 K
Page:
12 Pages
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Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
 MAX901BCSE Datasheet Page:2MAX901BCSE Datasheet Page:3MAX901BCSE Datasheet Page:4MAX901BCSE Datasheet Page:5MAX901BCSE Datasheet Page:6MAX901BCSE Datasheet Page:7MAX901BCSE Datasheet Page:8MAX901BCSE Datasheet Page:9 
19-2887; Rev. 4; 7/01
High-Speed, Low-Power Voltage Comparators
General Description
The MAX900–MAX903 high-speed, low-power, single/
dual/quad voltage comparators feature differential ana-
log inputs and TTL-logic outputs with active internal pull-
ups. Fast propagation delay (8ns typ at 5mV overdrive)
makes the MAX900–MAX903 ideal for fast A/D convert-
ers and sampling circuits, line receivers, V/F converters,
and many other data-discrimination applications.
All comparators can be powered from separate analog
and digital power supplies or from a single combined sup-
ply voltage. The analog input common-mode range
includes the negative rail, allowing ground sensing when
powered from a single supply. The MAX900–MAX903
consume 18mW per comparator when powered from +5V.
The MAX900–MAX903 are equipped with independent
TTL-compatible latch inputs. The comparator output
states are held when the latch inputs are driven low. The
MAX901 provides the same performance as the
MAX900/MAX902/MAX903 with the exception of the
latches.
For newer, pin-for-pin compatible parts with the same
speed and only half the power dissipation, see the
MAX9201/MAX9202/MAX9203 data sheet.
o
8ns (typ) Propagation Delay
o
18mW/Comparator Power Consumption (+5V, typ)
o
Separate Analog and Digital Supplies
o
Flexible Analog Supply: +5V to +10V or ±5V
o
Input Range Includes Negative Supply Rail
o
TTL-Compatible Outputs
o
TTL-Compatible Latch Inputs (Except MAX901)
Features
MAX900–MAX903
Ordering Information
PART
MAX900ACPP
MAX900BCPP
MAX900ACWP
MAX900BCWP
MAX900AEPP
MAX900BEPP
MAX900AEWP
MAX900BEWP
MAX901ACPE
MAX901BCPE
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
20 Plastic DIP
20 Plastic DIP
20 Wide SO
20 Wide SO
20 Plastic DIP
20 Plastic DIP
20 Wide SO
20 Wide SO
16 Plastic DIP
16 Plastic DIP
Applications
High-Speed A/D
Converters
High-Speed V/F
Converters
Line Receivers
Threshold Detectors
Input Trigger Circuitry
High-Speed Data
Sampling
PWM Circuits
Ordering Information continued at end of data sheet.
Pin Configurations
TOP VIEW
MAX901
IN- (A) 1
IN+ (A) 2
GND 3
OUT (A) 4
OUT (B) 5
V
EE
* 6
IN+ (B) 7
IN- (B) 8
A
D
16 IN- (D)
15 IN+ (D)
14 V
CC
**
13 OUT (D)
12 OUT (C)
11 V
DD
**
10 IN+ (C)
9
IN- (C)
IN- (A) 1
IN+ (A)
GND
2
3
B
A
MAX902
14 V
CC
**
13 N.C.
12 OUT (B)
11 LATCH (B)
10 V
DD
***
9
8
IN+ (B)
IN- (B)
IN-
3
V
CC
**
1
IN+
2
MAX903
8
7
6
5
V
DD
***
OUT
GND
LATCH
LATCH (A) 4
OUT (A) 5
N.C. 6
V
EE
* 7
V
EE
*
4
B
C
DIP/SO
*ANALOG V- AND SUBSTRATE
**ANALOG V+
***DIGITAL V+
DIP/SO
DIP/SO
Pin Configurations continued at end of data sheet.
________________________________________________________________
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.