MCP618 MICROCHIP [Microchip Technology], MCP618 Datasheet - Page 17

• Manufacturer Part Number: MCP618
• Description: 2.3V TO 5.5V MICROPOWER BI - CMOS OP AMPS
• Manufacturer: MICROCHIP [Microchip Technology]

.SUBCKT MCP616 1 2 3 4 5
*
*
*
*
*
*
*
* Macromodel for MCP616 (single), MCP617 (dual), MCP618 (single w/CS),and MCP619 (quad)
*
* The characteristics of the MCP616, MCP617, MCP618, and MCP619 have the same fundamental
* performance and behavior. Consequently, this single op amp macromodel supports all four
* devices. However, the chip select function of the MCP618 is not modeled.
*
* Revision History:
*
*
* This macromodel models typical amplifier offset voltage, DC power supply rejection, input
* capacitance, open loop gain over frequency, phase margin with 60pF load, output swing,
* power supply current, input voltage noise, slew rate.
*
* NOTICE: THE INFORMATION PROVIDED HEREIN IS BELIEVED TO BE RELIABLE,
* HOWEVER, MICROCHIP ASSUMES NO RESPONSIBILITY FOR INACCURACIES OR
* OMISSIONS.
* INFORMATION, AND ALL USE OF SUCH INFORMATION SHALL BE ENTIRELY AT
* THE USER'S OWN RISK. NO INTELLECTURAL PROPERTY RIGHTS OR LICENSES
* TO ANY OF THE TECNOLOGY DESCRIBED HEREIN ARE IMPLIED OR GRANTED TO
* ANY THIRD PARTY. MICROCHIP RESERVES THE RIGHT TO CHANGE THIS MODEL
* AT ANY TIME WITHOUT NOTICE.
*
*Input Stage, pole at 300kHz
*
Q1
Q2
CDM
IOS
CCM1
CCM2
IDD
DCT
VCT
RA
RB
CA
VCMM
ICOMP
*
REV A : 2-23-01
20
20
9 64
8
1
1
1
2
3
8
9
8
4
4
2
2
2
4
4
7
3
7
6
6
9
6
3
7
7
2P
400P
4P
4P
13.3U
DX
1.10
5.53K
5.53K
48.0P
0.45
195U
MICROCHIP ASSUMES NO RESPONSIBILITY FOR THE USE OF THIS
| | | | |
| | | | Output
| | | Negative Supply
| | Positive Supply
| Inverting Input
Non-inverting Input
PQ
PQ
created
KEB
6RIWZDUH /L.HQVH $JUHHPHQW
0&3