TLV3502-Q1 Datasheet, PDF (1/17 Pages) Texas Instruments – 4.5-ns RAIL-TO-RAIL HIGH-SPEED COMPARATOR

TLV3502-Q1
www.ti.com
4.5-ns RAIL-TO-RAIL HIGH-SPEED COMPARATOR
Check for Samples: TLV3502-Q1
SBOS507 – FEBRUARY 2010
FEATURES
1
• Qualified for Automotive Applications
• High Speed: 4.5 ns
• Rail-To-Rail I/O
• Supply Voltage: 2.7 V To 5.5 V
• Push-Pull CMOS Output Stage
• Shutdown (TLV3501 Only)
• Micro Package: SOT23-8
• Low Supply Current: 3.2 mA
DCN PACKAGE
(TOP VIEW)
+IN A 1
A
−IN A 2
+IN B 3
B
−IN B 4
8 V+
7 OUT A
6 OUT B
5 V−
APPLICATIONS
• Automatic Test Equipment
• Wireless Base Stations
• Threshold Detector
• Zero-Crossing Detector
• Window Comparator
DESCRIPTION
The TLV350x family of push-pull output comparators feature a fast 4.5-ns propagation delay and operation from
2.7 V to 5.5 V. Beyond-the-rails input common-mode range makes it an ideal choice for low-voltage applications.
The rail-to-rail output directly drives either CMOS or TTL logic.
A microsize package provides options for portable and space-restricted applications. The TLV3502 is available in
the SOT23-8 (DCN) package.
PROPAGATION DELAY vs OVERDRIVE VOLTAGE
9
8
Rise
V_CM = 1V
V_S = 5V
C_LOAD = 17pF
7
6
Fall
5
Table 1. TLV350x Related Products
FEATURES
Precision Ultra-Fast, Low-Power Comparator
Differential Output Comparator
High-Speed Op Amp, 16-Bit Accurate, 150MHz
High-Speed Op Amp, Rail-to-Rail, 38MHz
High-Speed Op Amp with Shutdown, 250MHz
PRODUCT
TLC3016
TL712
OPA300
OPA350
OPA357
4
3
0
20
T_A
–40°C to 125°C
40
60
80
100
Overdrive Voltage (mV)
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART NUMBER
SOT23-8 – DCN
Reel of 3000
TLV3502AQDCNRQ1
TOP-SIDE MARKING
3502
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2010, Texas Instruments Incorporated