Features
- Input offset voltage ± 1mV (Typ.)
- Input offset current ± 20nA (Typ.)
- Input bias current 80nA (Typ.)
- Built-in phase correction circuit
- Built-in output short circuit protection circuit
- Standard dual operational amplifier terminal connection
- Large amplitude voltage gain 160000 (Typ.)
- 8-pin plastic SOP package
Description
The μPC251, 1458 is a dual, general-purpose operational amplifier circuit with a built-in phase correction circuit.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 2 |
| Temp. Range (°C) | -40 to +85 |
| Bandwidth (MHz) | 0.5 |
| Offset Voltage (Max) (mV) | 6 |
| IBIAS (nA) | 80 |
| CMRR (dB) | 90 |
| Rail-to-Rail Input | No |
| Rail-to-Rail Output | No |
| Common Mode Input Voltage Range (V) | 15 - 32 |
| IS per Amp (mA) | 3 |
| Single Supply Voltage Range (V) | 15 - 32 |
| Slew Rate (V/µs) | 1 |
| VS (Min) (V) | 15 |
| VS (Max) (V) | 32 |
| Topology [Rail 1] | - |
| Enable | - |
| Dual Supply Range (V) | V+-16V(Max.) |
| Input Offset Voltage Vio (Max) (mV (±)) | 6 |
| Qualification Level | Standard |
| Simulation Model Available | SPICE |
| Part Number | Status | Samples | Longevity | Stock | Package | Budgetary Price (USD) | Carrier Type | Moisture Sensitivity Level (MSL) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|
| UPC251G2-AP | Active | N/A | 2030 Mar | Out of Stock | SOP | 1 | ||||
| UPC251G2-E1-AP | Active | Available | 2030 Mar | Out of Stock | SOP | 1ku | $0.508 | Embossed Tape | 1 | THAILAND | JAPAN |
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Knowledge Base
-
What is the maximum output voltage (Vom) of an operational amplifier?
... V to 1.5 V lower than V+ to a voltage 1 V to 1.5 V higher than V-. Be aware, therefore, that when the power supply voltage (V ±) changes, the maximum output voltage will also change.
Dec 1, 2011Example: Dual general-purpose operational amplifier: uPC251
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