Fujitsu MB4206
MB4206 is a frequency-to-voltage converter with an on-chip comparator. The MB4206 uses a charge pump driven by a positive-edge Schmitt trigger/flip-flop input so stable operation is achieved against noise signal input. The output of the comparator is zener-clamped to a reference voltage; thus, a precise hysteresis output is obtained.| Part No. | MB4206 |
|---|---|
| Datasheet | MB4206 Download |
| Manufacturer |  Fujitsu |
| Description | FREQUENCY-TO-VOLTAGE CONVERTER |
| Buy | Stock & Price |
ABSOLUTE MAXIMUM RATINGS
(see NOTE) Rating Symbol VCC VCC(S) IZ PD TOP TSTG Value 24 40 (t ≤ 50ms) 20 300 (Ta ≤ 85°C) -30 to +85 -55 to +125 (Ta= 25°C) Unit V V mA mW F/V 8 + OUT(C) +IN(C) VO(F) /-IN(C) VR GND TC IN(F) V CC 7 6 5 4 3 2 1 _ Power Supply Voltage Surge Voltage at VCC Zener Current Power Dissipation Operating Temperature Storage Temperature NOTE: °C °C Permanent device damage may occur if the aboveABSOLUTE MAXIMUM RATINGS
are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. (Front View) 1 DataSheet 4 U .com MB4206 Fig. 1 — MB4206 BLOCK DIAGRAM V CC 1 5K IN(F) 2 Charge Pump + 5.4V 5.4V 5.4V 4 3 TC 6 VO(F) /-IN(C) 7 +IN(C) 8 5 OUT(C) V R FIG. 2 — TYPICAL HOOKUP AND OPERATING PARAMETERS VCC 1 RIN f IN 2 7 R3 3 CIN CT RT VO(F) C0 4 6 VO(F) R1 R2 5 8 VO(C) The following equations define the operating frequency of the comparator. f f IN VO(C) f L H . = .
