TC9402
The TC9400/TC9401/TC9402 are low-cost voltage-to-frequency (V/F)converters utilizing low power CMOS technology. The converters accept a variable analog input signal and generate an output pulse train whose frequency is linearly proportional to the input voltage. The devices can also be used as highly-accurate frequency-to-voltage (F/V)converters,accepting virtually any input frequency waveform and providing a linearly-proportional voltage output. A complete V/F or F/V system only requires the addition of two capacitors,three resistors,and reference voltage.
Features
| Parameter
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Documents
| TC9400/1/2 Data Sheet | Data Sheets | 09/06/2007 | 545KB | |
| Analog & Interface Guide (Volume 2) | Brochures | 10/11/2005 | 1067KB | |
| Quick Guide to Microchip Development Tools | Brochures | 10/15/2014 | 11223KB | |
| Analog & Interface Product Selector Guide | Product Line Card | 03/21/2016 | 4116KB |
Ordering Information
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| TC9402CPD | 14 | PDIP | 0C to +70C | TUBE | 3.43 | 2.86 | 2.60 | 2.17 | 2.00 |
Similar Devices
| Product | Frequency Range (kHz) | Full Scale (ppm FS/°C) | Non-Linearity (%F S) | Price5K |
|---|---|---|---|---|
| TC9400 | 100 | 40 | 0.05 | $3.93 |
| TC9401 | 100 | 40 | 0.02 | $7.01 |
| TC9402 | 100 | 100 | 0.25 | $1.86 |
RoHS Information
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| TC9402CPD | 0.953300 | 1.833333 | 14 | PDIP | .300in | Matte Tin | e3 |  |  |
- TC9400/1/2 Data Sheet TC9402
- Analog & Interface Guide (Volume 2) MCP23S08
- Quick Guide to Microchip Development Tools ENC28J60
- Analog & Interface Product Selector Guide ENC624J600
