MCP6141_05 Datasheet, PDF (1/34 Pages) Microchip Technology – 600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps

MCP6141/2/3/4
600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps
Features:
• Low Quiescent Current: 600 nA/amplifier (typ.)
• Gain Bandwidth Product: 100 kHz (typ.)
• Stable for gains of 10 V/V or higher
• Rail-to-Rail Input/Output
• Wide Supply Voltage Range: 1.4V to 5.5V
• Available in Single, Dual, and Quad
• Chip Select (CS) with MCP6143
• Available in 5-lead and 6-lead SOT-23 Packages
• Temperature Ranges:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
Applications:
• Toll Booth Tags
• Wearable Products
• Temperature Measurement
• Battery Powered
Available Tools:
• SPICE Macro Models (at www.microchip.com)
• FilterLab™ Software (at www.microchip.com)
Related Devices:
• MCP6041/2/3/4: Unity Gain Stable Op Amps
Typical Application
R₁
V₁
R₂
V₂
R₃
R_F
V₃
V_OUT
V_REF
MCP614X
Inverting, Summing Amplifier
Description:
The MCP6141/2/3/4 family of non-unity gain stable
operational amplifiers (op amps) from Microchip Tech-
nology Inc. operate with a single supply voltage as low
as 1.4V, while drawing less than 1 μA (max.) of quies-
cent current per amplifier. These devices are also
designed to support rail-to-rail input and output opera-
tion. This combination of features supports
battery-powered and portable applications.
The MCP6141/2/3/4 amplifiers have a gain bandwidth
product of 100 kHz (typ.) and are stable for gains of
10 V/V or higher. These specifications make these op
amps appropriate for battery powered applications
where a higher frequency response from the amplifier
is required.
The MCP6141/2/3/4 family operational amplifiers are
offered in single (MCP6141), single with Chip Select
(CS) (MCP6143), dual (MCP6142) and quad
(MCP6144) configurations. The MCP6141 device is
available in the 5-lead SOT-23 package, and the
MCP6143 device is available in the 6-lead SOT-23
package.
Package Types
MCP6141
PDIP, SOIC, MSOP
NC 1
V_IN– 2
V_IN+ 3
V_SS 4
8 NC
7 V_DD
6 V_OUT
5 NC
MCP6143
PDIP, SOIC, MSOP
NC 1
V_IN– 2
V_IN+ 3
V_SS 4
8 CS
7 V_DD
6 V_OUT
5 NC
MCP6141
SOT-23-5
V_OUT 1
V_SS 2
V_IN+ 3
5 V_DD
4 V_IN–
MCP6143
SOT-23-6
V_OUT 1
V_SS 2
V_IN+ 3
6 V_DD
5 CS
4 V_IN–
MCP6142
PDIP, SOIC, MSOP
MCP6144
PDIP, SOIC, TSSOP
V_OUTA 1
V_INA– 2
V_INA+ 3
V_SS 4
8 V_DD V_OUTA 1
7 V_OUTB V_INA– 2
6 V_INB– V_INA+ 3
5 V_INB+ V_DD 4
V_INB+ 5
V_INB– 6
V_OUTB 7
14 V_OUTD
13 V_IND–
12 V_IND+
11 V_SS
10 V_INC+
9 V_INC–
8 V_OUTC
© 2005 Microchip Technology Inc.
DS21668B-page 1