LT1711CMS8#TRPBF Linear Technology, LT1711CMS8#TRPBF Datasheet

IC COMP R-RINOUT SINGLE 8-MSOP

LT1711CMS8#TRPBF

Manufacturer Part Number
LT1711CMS8#TRPBF
Description
IC COMP R-RINOUT SINGLE 8-MSOP
Manufacturer
Linear Technology
Series
UltraFast™r
Type
General Purposer
Datasheet

Specifications of LT1711CMS8#TRPBF

Number Of Elements
1
Output Type
CMOS, Complementary, Rail-to-Rail, TTL
Voltage - Supply
2.4 V ~ 12 V, ±2.4 V ~ 6 V
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT1711CMS8#TRPBFLT1711CMS8
Manufacturer:
LT
Quantity:
10 000
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Part Number:
LT1711CMS8#TRPBFLT1711CMS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LT1711CMS8#TRPBFLT1711CMS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LT1711CMS8#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LT1711CMS8#TRPBF
0
FEATURES
TYPICAL APPLICATIO
APPLICATIO S
Ultrafast: 4.5ns at 20mV Overdrive
Rail-to-Rail Inputs
Rail-to-Rail Complementary Outputs (TTL/CMOS
Compatible)
Specified at 2.7V, 5V and 5V Supplies
Output Latch
Inputs Can Exceed Supplies Without Phase Reversal
LT1711: 8-Lead MSOP Package
LT1712: 16-Lead Narrow SSOP Package
High Speed Automatic Test Equipment
Current Sense for Switching Regulators
Crystal Oscillator Circuits
High Speed Sampling Circuits
High Speed A/D Converters
Pulse Width Modulators
Window Comparators
Extended Range V/F Converters
Fast Pulse Height/Width Discriminators
Line Receivers
High Speed Triggers
390
5V
2k
+
200pF
A 4 NTSC Subcarrier Voltage-Tunable Crystal Oscillator
100pF
LT1711
5.5ns at 5mV Overdrive
1M
1M
VARACTOR
Y1**
MV-209
DIODE
U
2k
15pF
** NORTHERN ENGINEERING LABS C-2350N-14.31818MHz
* 1% FILM RESISTOR
100pF
1M
U
0.047 F
C SELECT
(CHOOSE FOR CORRECT
PLL LOOP RESPONSE)
1N4148
1M*
5V
47k*
LT1004-2.5
1k*
3.9k*
171112 TA01
FREQUENCY
OUTPUT
V
0V TO 5V
IN
Single/Dual 4.5ns, 3V/5V/ 5V,
DESCRIPTIO
The LT
featuring rail-to-rail inputs, rail-to-rail complementary out-
puts and an output latch. Optimized for 3V and 5V power
supplies, they operate over a single supply voltage range
from 2.4V to 12V or from 2.4V to 6V dual supplies.
The LT1711/LT1712 are designed for ease of use in a
variety of systems. In addition to wide supply voltage
flexibility, rail-to-rail input common mode range extends
100mV beyond both supply rails, and the outputs are
protected against phase reversal for inputs extending
further beyond the rails. Also, the rail-to-rail inputs may be
taken to opposite rails with no significant increase in input
current. The rail-to-rail matched complementary outputs
interface directly to TTL or CMOS logic and can sink 10mA
to within 0.5V of GND or source 10mA to within 0.7V of V
The LT1711/LT1712 have internal TTL/CMOS compatible
latches for retaining data at the outputs. Each latch holds
data as long as the latch pin is held high. Latch pin
hysteresis provides protection against slow moving or
noisy latch signals. The LT1711 is available in the 8-pin
MSOP package. The LT1712 is available in the 16-pin
narrow SSOP package.
UltraFast is a trademark of Linear Technology Corporation.
, LTC and LT are registered trademarks of Linear Technology Corporation.
®
1711/LT1712 are UltraFast
Rail-to-Rail Comparators
5.5
5.0
4.0
3.5
3.0
6.0
4.5
LT1711/LT1712 Propagation Delay
U
0
10
vs Input Overdrive
t
PD
INPUT OVERDRIVE (mV)
+
20
LT1711/LT1712
t
PD
30
TM
4.5ns comparators
40
T
V
V
V
A
+
STEP
= 25 C
= 5V
= 0V
= 100mV
50
171112 TA02
60
1
+
.

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LT1711CMS8#TRPBF Summary of contents

Page 1

... Latch pin hysteresis provides protection against slow moving or noisy latch signals. The LT1711 is available in the 8-pin MSOP package. The LT1712 is available in the 16-pin narrow SSOP package. , LTC and LT are registered trademarks of Linear Technology Corporation. UltraFast is a trademark of Linear Technology Corporation. 5V 47k* LT1004-2.5 1N4148 3 ...

Page 2

LT1711/LT1712 ABSOLUTE AXI U RATI GS Supply Voltage + – ............................................................ 12. GND ........................................................ 12.6V – GND .............................................– 10V to 0.3V Differential Input Voltage ................................... 12.6V Latch Pin Voltage ...

Page 3

ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the full operating temperature range, otherwise specifications are – SYMBOL PARAMETER – PSRR ...

Page 4

LT1711/LT1712 ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the full operating temperature range, otherwise specifications are – 5V – 0.8V LATCH SYMBOL PARAMETER A ...

Page 5

W U TYPICAL PERFOR A CE CHARACTERISTICS Input Offset Voltage vs Temperature 2 2.0 – 1 – 0.5 CM ...

Page 6

LT1711/LT1712 W U TYPICAL PERFOR A CE CHARACTERISTICS Input Bias Current vs Temperature – – 2.5V CM – 2 – 3 – 4 – 5 – 6 – 7 ...

Page 7

CTIO S LT1712 – (Pin 1): Inverting Input of A Channel Comparator (Pin 2): Noninverting Input of A Channel Comparator. – V (Pins 3, 6): Negative Supply Voltage, Usually – ...

Page 8

LT1711/LT1712 U U APPLICATIO S I FOR ATIO latch when a flow-through condition is desired. The latch pin is designed to be driven with either a TTL or CMOS output. It has built-in hysteresis of approximately 100mV, so that slow ...

Page 9

U U APPLICATIO S I FOR ATIO LT1711 – Q 50k 50 Figure 2. Various Configurations for Introducing Hysteresis U TYPICAL APPLICATIO S Simultaneous Full Duplex 75Mbaud Interface with Only Two Wires The circuit of Figure ...

Page 10

LT1711/LT1712 U TYPICAL APPLICATIO S Figure 4. Performance of Figure 3’s Circuit When Operated Unidirectionally. Eye is Wide Open This comes out to 120 for the values shown. The Thevenin equivalent source voltage is given by ...

Page 11

... FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 12

... Single Supply Comparator 450 A Single Supply Comparator 7ns/5mA versions of the LT1711/LT1712 4mA Comparator with Rail-to-Rail Outputs and Level Shifting Dual/Quad Version of the LT1719 2 The sine wave is filtered 200ns/DIV 171112 F08 = 3V. Top is S 171112f LT/TP 0401 4K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 2001 ...

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