4.5ns Rail-to-Rail Comparator
Product details
Parameters
Package | Pins | Size
Features
- 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 Packages: 6-Pin SOT-23 (Single), 8-Pin SOT-23 (Dual)
- Low Supply Current: 3.2 mA
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.
Microsize packages provide options for portable and space-restricted applications. The single (TLV3501) is available in 6-pin SOT-23 and 8-pin SO packages. The dual (TLV3502) comes in the 8-pin SOT-23 and 8-pin SO packages.
Technical documentation
= Top documentation for this product selected by TI
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TLV350x 4.5-ns, Rail-to-Rail, High-Speed Comparator in Microsize Packages datasheet (Rev. E) | Apr. 17, 2015 |
| Application note | PWM generator circuit (Rev. A) | Feb. 01, 2019 | |
| Application note | Signal and clock restoration circuit | Jul. 23, 2018 | |
| Application note | High Speed Comparators for Triggering in Oscilloscopes | Feb. 19, 2018 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | Mar. 28, 2017 | |
| Technical articles | Op Amps used as Comparators—is it okay? | Mar. 14, 2012 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
SBOC228C.TSC (71 KB) - TINA-TI Reference Design
SBOM294A.ZIP (5 KB) - TINA-TI Spice Model
SLOM163A.ZIP (53 KB) - PSpice Model
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
TINA-TI — TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
CIRCUIT060010 — This circuit utilizes a triangle wave generator and comparator to generate a 500 kHz pulse-width modulated (PWM) waveform with a duty cycle that is inversely proportional to the input voltage. An op amp and comparator generate a triangle waveform which is applied to the inverting input of a second (...)
Features
- 5V Single supply with half-supply reference
- Input: -2V to 2V
- Output: 0V to 5V
SBOC502.ZIP (18 KB)
Reference designs
TIDA-00961 — High frequency Critical-Conduction-Mode (CrM) Totem-pole power factor correction (PFC) is a simple approach for designing high density power solutions using GaN. The TIDA-0961 reference design uses TI’s 600V GaN power stage, LMG3410, and TI’s Piccolo™ F280049 controller. This (...)
Design files
-
download TIDA-00961 Assembly Drawing.pdf (482KB) -
download TIDA-00961 PCB.pdf (2240KB) -
download TIDA-00961 BOM (Rev. A).pdf (50KB) -
download TIDA-00961 CAD Files (Rev. B).zip (4493KB) -
download TIDA-00961 Gerber (Rev. A).zip (1428KB)
TIDM-SERVODRIVE — The DesignDRIVE Development Kit is a reference design for a complete industrial drive directly connecting to a three phase ACI or PMSM motor. Many drive topologies can be created from the combined control, power and communications technologies included on this single platform. Includes (...)
TIDA-00663 — Light Detection and Ranging (LIDAR) systems use the time taken by the light to fly back and forth to an object in an effort to measure the distance to this target. The TIDA-00663 reference design shows how to design the time measurement back-end for LIDAR based on Time to Digital Converter (...)
Design files
-
download TIDA-00663 BOM.pdf (73KB) -
download TIDA-00663 Assembly Drawing.pdf (306KB) -
download TIDA-00663 PCB.pdf (1572KB) -
download TIDA-00663 CAD Files.zip (687KB) -
download TIDA-00663 Gerber.zip (440KB)
TIPD108 — This Verified Design utilizes a triangle wave generator and comparator to generate a pulse-width-modulated (PWM) waveform with a duty cycle that is inversely proportional to the input voltage. An op amp and comparator generate a triangular waveform which is passed to one input of a comparator. By (...)
Design files
-
download TIPD108 Gerber.zip (795KB) -
download TIPD108 BOM.pdf (61KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 8 | View options |
| SOT-23 (DCN) | 8 | View options |
Ordering & quality
Support & training
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