MCP604

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 I_DD = 325 A max
* Chip Select capability with MCP603
* Industrial temperature range (-40 to 85)
* Available in single, dual and quad




Application

* Portable Equipment
* A/D Converter Driver
* Photodiode Pre-amps
* Analog Filters
* Data Acquisition
* Notebooks and PDAs
* Sensor Interface




Specifications

Parameter NameValueTemp. Range (°C)-40°C to +125°C Vos Max (V)2000# per Package4Iq Typical (A)230Iq Max (A)325GBWP (kHz)2800Operating Voltage Range (V)2.7 to 6.0Device DescriptionLinear Op AmpsInput Voltage Noise Density (nV/rt(Hz))29PSRR Min (dB)80CMRR Min (dB)75Vos/Ta (uV/°C)2.5Ib (pA)1Aol (dB)110PM (deg)50Isc (mA)22Rail-to-RailOut

Parameter Name	Value
Temp. Range (°C)	-40°C to +125°C
Vos Max (V)	2000
# per Package	4
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

V_DD...............................................................................7.0V
All inputs and outputs w.r.t. ..........V_SS-0.3V to V_DD +0.3V
Difference Input voltage ....................................|V_DD- V_SS|
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 Model




Description

The MCP604 quad operational amplifier (op amp) has a gain bandwidth product of 2.8 MHz with low typical operating current of 230. The MCP604 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 MCP604 operates with a single supply voltage that can be as low as 2.7V, while drawing less than 325 of quiescent current per amplifier. The MCP604 is available in standard 14-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 MCP604s 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.