|
|
PDF MAX9687MJE Data sheet ( Hoja de datos )
| Número de pieza | MAX9687MJE | |
| Descripción | Dual / Ultra-Fast ECL-Output Comparator | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MAX9687MJE (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
19-2400; Rev 1; 7/93
Dual, Ultra-Fast ECL-Output Comparator
_______________General Description
The MAX9687 is a dual, ultra-fast ECL comparator
manufactured with a high-frequency bipolar process
(fT = 6GHz) capable of very short propagation delays.
This design maintains the excellent DC matching char-
acteristics normally found only in slower comparators.
The MAX9687 is pin-compatible with the AD9687 and
Am6687, but exceeds their AC characteristics.
The MAX9687 has differential inputs and complemen-
tary outputs that are fully compatible with ECL-logic lev-
els. Output current levels are capable of driving 50Ω
terminated transmission lines. The ultra-fast operation
makes signal processing possible at frequencies in
excess of 600MHz.
A latch-enable (LE) function is provided to allow the
comparator to be used in a sample/hold or track/hold
mode. The latch-enable inputs are designed to be dri-
vgfueanntceft.rioonmWshthenenorcmLoEamlilspy.lehmiWgehhneatannrdyLEo–L—uE–itspisufotlsorcwoe,fdathlsoetwacnoadmnadprda–L—rEaE–CtoiLsr
high, the comparator outputs are locked in the logical
states determined by the input conditions at the time of
the latch transition. If the latch-enable function is not
used on either of the two comparators, the appropriate
L–L—EE–
input
input
must be connected
can be left open.
to
ground;
the
companion
________________________Applications
High-Speed A/D Converters
High-Speed Line Receivers
Peak Detectors
Threshold Detectors
High-Speed Triggers
________________Functional Diagram
____________________________Features
o 1.4ns Propagation Delay
o 0.5ns Latch Setup Time
o 2.0ns Latch-Enable Pulse Width
o +5V, -5.2V Power Supplies
o Pin-Compatible with AD9687, Am6687, SP9687
o Available in Commercial, Extended-Industrial,
and Military Temperature Ranges
o Available in Narrow SO Package
______________Ordering Information
PART
MAX9687CPE
MAX9687CSE
MAX9687CJE
MAX9687C/D
MAX9687EPE
MAX9687ESE
MAX9687MJE
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
-55°C to +125°C
PIN-PACKAGE*
16 Plastic DIP
16 Narrow SO
16 CERDIP
Dice**
16 Plastic DIP
16 Narrow SO
16 CERDIP
* Contact factory for availability of 20-pin PLCC.
** Contact factory for dice specifications.
___________________Pin Configuration
NONINVERTING
INPUT
INVERTING
INPUT
Q OUT
Q OUT
NONINVERTING
INPUT
INVERTING
INPUT
RL
LE LE
LATCH ENABLE
RL RL
VT
RL
LE LE
LATCH ENABLE
THE OUTPUTS ARE OPEN EMITTERS, REQUIRING EXTERNAL PULL-DOWN
RESISTORS. THESE RESISTORS MAY BE IN THE RANGE OF 50Ω – 200Ω
CONNECTED TO -2.0V, OR 240Ω – 2000Ω CONNECTED TO -5.2V.
TOP VIEW
Q OUT 1
Q OUT 2
GND 3
LEA 4
LEA 5
V- 6
INA- 7
INA+ 8
A
16 Q OUT
15 Q OUT
14 GND
B 13 LEB
12 LEB
11 V+
10 INB-
9 INB+
DIP/SO
________________________________________________________________ Maxim Integrated Products 1
Call toll free 1-800-998-8800 for free samples or literature.
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet MAX9687MJE.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MAX9687MJE | Dual / Ultra-Fast ECL-Output Comparator | Maxim Integrated |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |