AIKOH ELECTRIC has made 3-port isolation amplifier for key industries use and has been receiving very good reputation through users.
On the other hand, they studied more price cutting, and developed 2-port 2Z01H that can be widely used for fields of Measurement instruments and Medical instruments etc. on the market. 2Z01H is low cost model but no sacrificed and no compromised for reliability and quality from A to Z.
2Z01H is considered withstand voltage, low capacitive coupling, the linearity, and the stability demanded as no less smart than 3-port isolation amplifier.
*Passed Dielectric Strength test(AC2500V/min.) between I/O, additionally Corona test and official JEM1103,1334 tests.
*Capacitive coupling between I/O achieves 10pF(typ.) is amazing and secures safety to the high through-rate signal.
*Linearity achieves 0.05% (typ.) , 0.1%(max.) for the input of ±5V. In addition, consumption current is very low as 0.6mA(typ.) and 1mA(max.) for standard 15V. It is less than 1/10 compared to conventional model. This makes tremendous improvement in reliability.
*Lead pins differ quite from a single in-line structure of the lead frames which other manufactures made. Lead pins are solder plating on phosphorus bronze cores.(Fig.1)
I/O lead pins are aligned symmetrical position for safety and ease of soldering,
at the same time, preventing for misalignment of mounting.
*Meets Quake resistance JIS-E4031 2 and B without any holding fixture.
2Z01H is very cost conscious and AIKOH ELECTRIC offers confidently 2Z01H likewise proven 3-port 3Z200.
| PARAMETER | RATINGS | UNIT |
|---|---|---|
| 1. Input | ||
| Voltage Range | 0 – ±5 | V |
| Input Impedance | 25 | kΩmin. |
| Maximum Input Voltage | ±9 | V |
| 2. Output | ||
| Voltage Range | 0 – ±5 | V |
| Output Impedance | 2.5 | kΩmax. |
| Transmission Rate | 0.94 – 0.99 | V/V |
| 1)Temperature Drift | 50 | ppm/°C |
| Offset Voltage | ±10 | mV(typ.) |
| 2)Temperature Drift | 20 | μV/°C |
| Nonlinearity | 0.1 | %FS |
| Frequency Response | 8(-3dB) | kHz |
| Output Ripple Voltage | 30 | mV |
| 3. Isolation Characteristic | ||
| I/O Withstand Voltage(1min.) | 2500 | ACVrms |
| I/O Capacitance | 10 | pF(typ.) |
| Common-Mode Rejection Ratio | 120(AC50Hz) | dB |
| 4. Power Supply | ||
| Operating Voltage Range | 10 – 16 | V |
| Power Consumption | 0.6 | mA(typ.) |
| 5. Ambient Temperature | ||
| Operating Temperature Range | -25 – 85 | °C |
| Storage Temperature | -30 – 85 | °C |
| 6. Weight | 25 | g |