MCP6142-I/SN Microchip Technology, MCP6142-I/SN Datasheet - Page 15

• Manufacturer Part Number: MCP6142-I/SN
• Description: IC OPAMP 1.4V DUAL R-R 8-SOIC
• Manufacturer: Microchip Technology

Specifications of MCP6142-I/SN

• Slew Rate: 0.003 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 100kHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 3000µV
• Current - Supply: 0.6µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 1.4 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Non Unity Gain Stable
• No. Of Amplifiers: 2
• Bandwidth: 100kHz
• Supply Voltage Range: 1.4V To 5.5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Number Of Channels: 2
• Voltage Gain Db: 115 dB
• Common Mode Rejection Ratio (min): 60 dB
• Input Offset Voltage: 3 mV
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 0.002 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details

4.0
The Spice macro model for the MCP6141, MCP6142,
MCP6143 and MCP6144 simulates the typical ampli-
fier performance of offset voltage, DC power supply
rejection, input capacitance, DC common mode rejec-
tion, open loop gain over frequency, phase margin, out-
put swing, DC power supply current, power supply
current change with supply voltage, input common
mode range, output voltage range vs. load and input
voltage noise.
The characteristics of the MCP6141, MCP6142,
MCP6143 and MCP6144 amplifiers are similar in terms
of performance and behavior. This single op amp
macro model supports all four devices, with the excep-
tion of the chip select function of the MCP6143, which
is not modeled.
The listing for this macro model is shown on the next
page. The most recent revision of the model can be
downloaded
www.microchip.com.
2002 Microchip Technology Inc.
SPICE MACRO MODEL
from
Microchip’s
web
site
at
MCP6141/2/3/4
21668A-page 15