Texas Instruments Frequency to Voltage Converter ±28V DIP-8
Texas Instruments frequency to voltage converter in DIP-8 package. Features ±28V supply, low ripple, and floating transistor output.
This Frequency to Voltage Converter from Texas Instruments features a high-gain op-amp and comparator, designed to operate a relay, lamp, or other load when the input frequency reaches or exceeds a selected rate. Utilising a charge pump technique, the tachometer offers frequency doubling for low ripple, full input protection, and an output that swings to ground for a zero frequency input.
The op-amp/comparator is fully compatible with the tachometer and utilises a floating transistor as its output. This feature allows either a ground or supply-referred load of up to 50mA. This 8-pin device includes an internal connection between the tachometer output and the op-amp non-inverting input, along with an active shunt regulator connected across the power leads. The regulator clamps the supply, ensuring stable frequency-to-voltage and frequency-to-current operations with any supply voltage and a suitable resistor.
Key Features and Protection
- Floating Transistor Output: Allows ground or supply-referred loads up to 50mA
- Low Ripple: Frequency doubling capability
- Built-in Hysteresis: Supports differential or ground-referenced inputs
- Input Protection: Ground-referenced tachometer is protected from swings above VCC and below ground
- ESD Handling: Features limited built-in ESD protection; leads should be shorted or placed in conductive foam during storage to prevent electrostatic damage to the MOS gates
- Eco-Friendly: Green product with no Sb/Br
- For power management
- For operating relays
- For driving lamps
- For driving other loads based on frequency
- Converter Type: Frequency to Voltage
- Supply Voltage Range: ± 28V
- Supply Voltage Min: -28V
- Supply Voltage Max: 28V
- Linearity: 1%
- IC Case / Package: DIP
- No. of Pins: 8 Pins
- Digital IC Case: DIP
- IC Mounting: Through Hole
- Operating Temperature Min: -40°C
- Operating Temperature Max: 85°C
- Output Load Capacity: Up to 50mA
- Weight: 1.004 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Green product and no Sb/Br Converter Type: Frequency to Voltage
- of Pins: 8Pins
- SVHC: No SVHC (27-Jun-2018)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
You may like
