Features: * Specifications rated from 2.7V to 5.5V supplies
* Rail-to-rail swing at output
* Common-mode input swing below ground
*2.8MHz GBWP
* Unity gain stable
* Low power IDD = 325 A max
* Chip Select capability with MCP603
* Industrial temperature range (-40 to 85)
* Available in single, dual and quadApplication* Portable Equipment
* A/D Converter Driver
* Photodiode Pre-amps
* Analog Filters
* Data Acquisition
* Notebooks and PDAs
* Sensor InterfaceSpecifications| Temp. Range (°C) | -40°C to +125°C |
| Vos Max (V) | 2000 |
| # per Package | 1 |
| Iq Typical (A) | 230 |
| Iq Max (A) | 325 |
| GBWP (kHz) | 2800 |
| Operating Voltage Range (V) | 2.7 to 6.0 |
| Device Description | Linear Op Amps |
| Input Voltage Noise Density (nV/rt(Hz)) | 29 |
| PSRR Min (dB) | 80 |
| CMRR Min (dB) | 75 |
| Vos/Ta (uV/°C) | 2.5 |
| Ib (pA) | 1 |
| Aol (dB) | 110 |
| PM (deg) | 50 |
| Isc (mA) | 22 |
| Rail-to-Rail | Out |
| Temp. Range (°C) |
-40°C to +125°C |
| Vos Max (V) |
2000 |
| # per Package |
1 |
| Iq Typical (A) |
230 |
| Iq Max (A) |
325 |
| GBWP (kHz) |
2800 |
| Operating Voltage Range (V) |
2.7 to 6.0 |
| Device Description |
Linear Op Amps |
| Input Voltage Noise Density (nV/rt(Hz)) |
29 |
| PSRR Min (dB) |
80 |
| CMRR Min (dB) |
75 |
| Vos/Ta (uV/°C) |
2.5 |
| Ib (pA) |
1 |
| Aol (dB) |
110 |
| PM (deg) |
50 |
| Isc (mA) |
22 |
| Rail-to-Rail |
Out |
VDD...............................................................................7.0V
All inputs and outputs w.r.t. ..........VSS-0.3V to VDD +0.3V
Difference Input voltage ....................................|VDD- VSS|
Output Short Circuit Current ..............................continuous
Current at Input Pin ..................................................±2mA
Current at Output and Supply Pins .........................±30mA
Storage temperature...................................-65 to +150
Ambient temp. with power applied...............-55 to +125
Soldering temperature of leads (10 seconds)............+300
ESD Tolerance.................................3KV Human Body ModelDescriptionMCP603 operational amplifier (op amp) has a gain bandwidth product of 2.8 MHz with low typical operating current of 230 and an offset voltage that is less than 2 mV. The MCP603 uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail output swing. The MCP603 features a single amplifier with chip select and operates as low as 2.7V, while drawing less than 325 of quiescent current. The MCP603 is available in standard 8-lead PDIP, SOIC and TSSOP packages. This amplifier is ideal for industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications.
The Microchip Technology Inc. MCP601/602/603/604 family of low power operational amplifiers are offered in single (MCP601), single with a Chip Select pin feature (MCP603), dual (MCP602) and quad (MCP604) config-urations. These operational amplifiers (op amps) utilize an advanced CMOS technology, which provides low bias current, high speed operation, high open-loop gain and rail-to-rail output swing. This product offering oper-ates with a single supply voltage that can be as low as 2.7V, while drawing less than 325A of quiescent cur-rent. In addition, the common-mode input voltage range goes 0.3V below ground, making these amplifi- ers ideal for single supply operation.
These MCP603s are appropriate for low-power battery operated circuits due to the low quiescent current, for A/D Converter driver amplifiers because of their wide bandwidth, or for anti-aliasing filters by virtue of their low input bias current.
The MCP601, MCP602 and MCP603 are available in standard 8-lead PDIP, SOIC and TSSOP packages.The MCP601 is also available in the SOT23-5 pack-age. The quad MCP604 is offered in 14-lead PDIP,SOIC and TSSOP packages. PDIP and SOIC pack-ages are fully specified from -40 to +85 with powersupplies from 2.7V to 5.5V.
MCP603 Data Sheet
