MCP616

Features:

`Low Input Offset Voltage:±150V (max)
`Low Noise: 2.2_P-P(typ., 0.1Hz to 10Hz)
`Rail-to-Rail Output
`Low Input Offset Current: 0.3nA (typ.)
`Low Quiescent Current: 25A (max.
`Power Supply Voltage: 2.3V to 5.5V
`Unity Gain Stable
`ChipSelect(CS) Capability: MCP618
`Industrial Temperature Range: -40 to +85
`No Phase Reversal
`Available in Single, Dual and Quad Packages

Application

·Battery Power Instruments
·Weight Scales
·Strain Gauges
·Medical Instruments
·Test Equipment




Pinout






Specifications

Parameter Name	Value
Temp. Range (°C)	-40°C to +85°C
Vos Max (V)	150
# per Package	1
Iq Typical (A)	19
Iq Max (A)	25
GBWP (kHz)	190
Operating Voltage Range (V)	2.3 to 5.5
Device Description	Linear Op Amps
Input Voltage Noise Density (nV/rt(Hz))	32
PSRR Min (dB)	86
CMRR Min (dB)	80
Vos/Ta (uV/°C)	2
Ib (pA)	15000
Aol (dB)	115
PM (deg)	57
Isc (mA)	17
Rail-to-Rail	Out

Parameter NameValueTemp. Range (°C)-40°C to +85°C Vos Max (V)150# per Package1Iq Typical (A)19Iq Max (A)25GBWP (kHz)190Operating Voltage Range (V)2.3 to 5.5Device DescriptionLinear Op AmpsInput Voltage Noise Density (nV/rt(Hz))32PSRR Min (dB)86CMRR Min (dB)80Vos/Ta (uV/°C)2Ib (pA)15000Aol (dB)115PM (deg)57Isc (mA)17Rail-to-RailOut

Absolute Maximum Ratings †
V_DD V_SS ........................................................................7.0V
All Inputs and Outputs ................... V_SS 0.3V to V_DD + 0.3V
Difference Input Voltage ..................................... |V_DD V_SS|
Output Short Circuit Current ................................Continuous
Current at Input Pins ...................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage Temperature.................................-65°C to +150°C
Junction Temperature (T_J) . .......................................+150°C
ESD Protection On All Pins (HBM;MM) ............. 4 kV;200V

† Notice: Stresses above those listed under "Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied Exposure to maximum rating conditions for extended periodsmay affect device reliability.




Description

The MCP616 operational amplifier (op amp) has a gain bandwidth product of 190 kHz with a low typical operating current of 19 A and an offset voltage that is less than 150 V. The MCP616 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 MCP616 operates with a single supply voltage that can be as low as 2.3V, while drawing less than 25 A of quiescent current. The MCP616 is available in standard 8-lead PDIP, SOIC and MSOP packages. This amplifier is ideal for battery and loop-powered applications as well as industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications.