封装信息
| Lead Count (#) | 16 |
| Pkg. Type | CERDIP |
| Pkg. Code | FBF |
| Pitch (mm) | 2.54 |
| Pkg. Dimensions (mm) | 19.30 x 7.32 x 0.00 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Pb (Lead) Free | No |
| ECCN (US) | EAR99 |
| HTS (US) |
产品属性
| Pkg. Type | CERDIP |
| Lead Count (#) | 16 |
| Carrier Type | Tube |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Pb (Lead) Free | No |
| Pb Free Category | Hot Solder Dip |
| MOQ | 200 |
| Temp. Range | -55 to +125°C |
| CAGE code | 34371 |
| Advanced Features | Low Leakage, Fault Protected, Differential Config. |
| Charge Injection (pC) | 4 |
| Configuration | Differential 4:1 |
| Die Sale Availability? | No |
| Drain Capacitance | 12 pF |
| Flow | Harsh Environment & MIL-STD-883 |
| IS (mA) | 0.5 |
| Leakage (nA) | 0.1 |
| Length (mm) | 19.3 |
| Negative Supply Current (max) (mA) | -1 |
| PROTO Availability? | No |
| Pitch (mm) | 2.5 |
| Pkg. Dimensions (mm) | 19.3 x 7.3 x 0.00 |
| Positive Supply Current (max) (mA) | 2 |
| Qualification Level | Class Q |
| RDS (ON) (Ohms) | 1200 |
| Rating | MIL-STD-883 |
| Source Cap (pf) | 10 |
| Supply Voltage Range (V) | ±15 |
| Switch or MUX | MUX |
| TOFF (ns) | 300 |
| TON (ns) | 300 |
| Thickness (mm) | 0 |
| Transition Time (max) | 1µs |
| Width (mm) | 7.3 |
描述
The HI-548/883 and HI-549/883 are analog multiplexers with active overvoltage protection and guaranteed rON matching. Analog input levels may greatly exceed either power supply without damaging the device or disturbing the signal path of other channels. Active protection circuitry assures that signal fidelity is maintained even under fault conditions that would destroy other multiplexers. Analog inputs can withstand constant 70VP-P levels with ±15V supplies. Digital inputs will also sustain continuous faults up to 4V greater than either supply. In addition, signal sources are protected from short circuiting should multiplexer supply loss occur. Each input presents 1kΩ of resistance under this condition. These features make the HI-548/883 and HI-549/883 ideal for use in systems where the analog inputs originate from external equipment or separately powered circuitry. Both devices are fabricated with 44V Dielectrically Isolated CMOS technology. The HI-548/883 is an 8-channel device, and the HI-549/883 is a 4-channel differential version. If input overvoltage protection is not needed, the HI-508/883 and HI-509/883 multiplexers are recommended. For further information see Application Note AN520.