Position: Home > DataSheet > Index 7 > 722 Series > 722M, 722MG, 722MLF

Low Cost Custom Prototype PCB Manufacturer

722M, 722MG, 722MLF

Table of contents:
Info of 722M
Info of 722MG
Info of 722MLF

722M, 722MG, 722MLF Selling Leads, Datasheet

MFG:NS Package Cooled:SOP8 D/C:N/A+

722M, 722MG, 722MLF Datasheet download

Five Points

Part Number: 722M

MFG: NS

Package Cooled: SOP8

D/C: N/A+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

722M General Description

LOW COST 27MHZ 3.3V VCXO
The ICS722 is a low cost, low-jitter, high-performance 3.3 volt VCXO designed to replace expensive discrete VCXOs modules. The on-chip Voltage Controlled Crystal Oscillator accepts a 0 to 3.3 V input voltage to cause the output clocks to vary by over ±100 ppm.

Using IDT's patented VCXO techniques, the device uses an inexpensive external pullable crystal in the range of 16.2 to 28 MHz to produce a VCXO output clock at that same frequency. The frequency of the on-chip VCXO is adjusted by an external control voltage input into pin VIN. Because VIN is a high impedance input, it can be driven directly from an PWM RC integrator circuit. Frequency output increases with VIN voltage input. The usable range of VIN is 0 to 3.3 V.

Packaged in 8-pin SOIC

Operational frequency range of 16.2 MHz to 28 MHz

Uses an inexpensive external crystal

On-chip patented VCXO with pull range of 230 ppm (minimum)

VCXO tuning voltage of 0 to 3.3 V

Operating voltage of 3.3 V

12 mA output drive capability at TTL levels

Advanced, low-power, sub-micron CMOS process

722M Maximum Ratings

Temperature C Voltage 3.3 V Package SOIC 8 Speed NA

722MG General Description

The 722 converts a single 5VDC to 16VDC input into a pair of bipolar output voltages of the same value as the input voltage. The converter is capable of providing a total output current of 64mA at rated voltage accuracy and up to 200mA without damage.

The two output channels are isolated from the input and from each other. They may be connected independently, in series for higher output voltage or in parallel for higher output current, as a single channel isolated DC/DC converter.

Integrated circuit construction of the 722 reduces size and cost. High isolation breakdown voltages and low leakage currents are assured by special design and construction which includes use of a high dielectric strength, low leakage coating used on the internal assembly.

A self-contained 900kHz oscillator drives switching circuitry, which is designed to eliminate the common problem of input current spiking due to transformer saturation or crossover switching.

722MG Features

·DUAL ISOLATED ±5V TO ±16V OUTPUTS
· HIGH BREAKDOWN VOLTAGE: 8000V Test
· LOW LEAKAGE CURRENT: <1mA at 240V/60Hz
· LOW COST PER ISOLATED CHANNEL
· SMALL SIZE: 27.9mm x 27.9mm x 7.6mm (1.1" x 1.1" x 0.3")

722MG Typical Application

· MEDICAL EQUIPMENT
· INDUSTRIAL PROCESS CONTROL
· TEST EQUIPMENT
· DATA ACQUISITION SYSTEMS
· NUCLEAR INSTRUMENTATION

722MLF General Description