Overview
The LTC6752ISC6-1#TRPBF is a high-speed comparator from Analog Devices Inc., part of the LTC6752 family. This comparator is renowned for its very high speed and low propagation delay, making it ideal for critical timing applications. The LTC6752ISC6-1#TRPBF features rail-to-rail inputs and CMOS outputs, supporting toggle rates up to 280MHz and propagation delays as low as 2.9ns. It is available in a 6-lead SC70 package, offering flexibility in design and integration.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Supply Voltage (VCC - VEE) | 2.45 | - | 5.25 | V |
| Output Stage Supply Voltage (VDD - VEE) | 1.71 | - | - | V |
| Propagation Delay (tPD) | 2.9 | - | 5.5 | ns |
| Rise/Fall Time (tR, tF) | 1.2 | - | - | ns |
| Overdrive Dispersion (tODD) | 1.8 | - | - | ns |
| Output High Voltage (VOH) | 200 | 400 | 450 | mV |
| Output Low Voltage (VOL) | 200 | 400 | 550 | mV |
| Supply Current (IVCC, IVDD) | 2.1 | 2.65 | 2.85 | mA |
| Operating Temperature Range | -40 | - | 125 | °C |
Key Features
- Rail-to-rail inputs operating from 2.45V to 5.25V.
- CMOS outputs with separate supply options down to 1.71V, allowing direct interface to 1.8V logic devices.
- High speed with toggle rates up to 280MHz and propagation delays of 2.9ns.
- Fast rise/fall times of 1.2ns.
- Low overdrive dispersion of 1.8ns.
- Options for shutdown, output latch, adjustable hysteresis, and complementary outputs.
- Available in various packages including 6-lead SC70.
Applications
The LTC6752ISC6-1#TRPBF is ideally suited for high-frequency applications, including:
- High-frequency line drivers.
- Clock recovery circuits.
- Critical timing applications requiring low propagation delay and high speed.
- Direct interface to 1.8V logic devices due to its flexible output supply options.
Q & A
- What is the maximum toggle rate of the LTC6752ISC6-1#TRPBF?
The maximum toggle rate is up to 280MHz.
- What is the propagation delay of the LTC6752ISC6-1#TRPBF?
The propagation delay is as low as 2.9ns.
- What is the operating supply voltage range for the LTC6752ISC6-1#TRPBF?
The operating supply voltage range is from 2.45V to 5.25V.
- What are the rise and fall times of the LTC6752ISC6-1#TRPBF?
The rise and fall times are 1.2ns.
- What is the overdrive dispersion of the LTC6752ISC6-1#TRPBF?
The overdrive dispersion is 1.8ns.
- What are the available package options for the LTC6752ISC6-1#TRPBF?
It is available in a 6-lead SC70 package among other options.
- What are the typical applications of the LTC6752ISC6-1#TRPBF?
High-frequency line drivers, clock recovery circuits, and critical timing applications.
- Can the LTC6752ISC6-1#TRPBF directly interface with 1.8V logic devices?
- What is the operating temperature range of the LTC6752ISC6-1#TRPBF?
The operating temperature range is from -40°C to 125°C.
- Does the LTC6752ISC6-1#TRPBF have options for shutdown and output latch?
