Datasheet Microchip MCP6444
| Manufacturer | Microchip |
| Series | MCP6444 |
The MCP6444 device is a quad nanopower operational amplifier (op amp), which has low quiescent current (450 nA, typical) and rail-to-rail input and output operation.
Datasheets
Datasheet MCP6441, MCP6442, MCP6444
PDF, 2.3 Mb, Language: en, File published: Apr 24, 2012, Pages: 46
The MCP6441 device is a single nanopower operational amplifier (op amp), which has low quiescent current (450 nA, typical) and rail-to-rail input and output operation
The MCP6441 device is a single nanopower operational amplifier (op amp), which has low quiescent current (450 nA, typical) and rail-to-rail input and output operation
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Detailed Description
This op amp is unity gain stable and has a gain bandwidth product of 9 kHz (typical). These devices operate with a single supply voltage as low as 1.4V. These features make the family of op amps well suited for single-supply, battery-powered applications. The MCP6444 op amp is designed with Microchip’s advanced CMOS process and offered in the TSSOP and SOIC packages. All devices are available in the extended temperature range, with a power supply range of 1.4V to 6.0V.
Status
| MCP6444-E/SL | MCP6444-E/ST | MCP6444T-E/SL | MCP6444T-E/ST | MCP6444T-E/STVAO | |
|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP6444-E/SL | MCP6444-E/ST | MCP6444T-E/SL | MCP6444T-E/ST | MCP6444T-E/STVAO | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | SOIC | TSSOP | SOIC | TSSOP | TSSOP |
Parametrics
| Parameters / Models | MCP6444-E/SL | MCP6444-E/ST | MCP6444T-E/SL | MCP6444T-E/ST | MCP6444T-E/STVAO |
|---|---|---|---|---|---|
| Aol, dB | 110 | 110 | 110 | 110 | 110 |
| Automotive Recommended | Yes | Yes | Yes | Yes | Yes |
| CMRR Min, dB | 60 | 60 | 60 | 60 | 60 |
| Number of Channels | 4 | 4 | 4 | 4 | 4 |
| Description | Linear Op Amps | Linear Op Amps | Linear Op Amps | Linear Op Amps | Linear Op Amps |
| EMI Protection | No | No | No | No | No |
| GBWP, kHz | 9 | 9 | 9 | 9 | 9 |
| Ib, pA | 1 | 1 | 1 | 1 | 1 |
| Input Voltage Noise Density, nV/rt(Hz) | 190 | 190 | 190 | 190 | 190 |
| Iq Max, µA | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 |
| Iq Typical, µA | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 |
| Isc, mA | 22 | 22 | 22 | 22 | 22 |
| Lead Count | 14 | 14 | 14 | 14 | 14 |
| Operating Voltage Range, V | 1.4 - 6.0 | 1.4 - 6.0 | 1.4 - 6.0 | 1.4 - 6.0 | 1.4 - 6.0 |
| PM, deg | 65 | 65 | 65 | 65 | 65 |
| PSRR Min, dB | 65 | 65 | 65 | 65 | 65 |
| Package Width | .150In(3.90mm) | 4.4mm | .150In(3.90mm) | 4.4mm | 4.4mm |
| Rail-To-Rail | In/Out | In/Out | In/Out | In/Out | In/Out |
| Slew Rate, V/µS | 0.003 | 0.003 | 0.003 | 0.003 | 0.003 |
| Unity Gain Stable | Yes | Yes | Yes | Yes | Yes |
| Vos Max, µV | 4500 | 4500 | 4500 | 4500 | 4500 |
| ΔVos/ΔTa, µV/°C | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Other Options
Model Line
Series: MCP6444 (5)
Manufacturer's Classification
- Amplifiers and Linear > Operational Amplifiers > General Purpose
