MCP6V36/6U/7/9
23 µA, 300 kHz Zero-Drift Op Amps
Features
Description
• High DC Precision:
The Microchip Technology Inc. MCP6V36/6U/7/9
family of operational amplifiers provides input offset
voltage correction for very low offset and offset drift.
These are low-power devices, with a gain bandwidth
product of 300 kHz (typical). They are unity gain stable,
have virtually no 1/f noise, and have good Power
Supply Rejection Ratio (PSRR) and Common Mode
Rejection Ratio (CMRR). These products operate with
a single supply voltage as low as 1.8V, while drawing
23 µA/amplifier (typical) of quiescent current.
- VOS Drift: ±150 nV/°C (maximum)
- VOS: ±25 µV (maximum)
- AOL: 110 dB (minimum, VDD = 5.5V)
- PSRR: 110 dB (minimum, VDD = 5.5V)
- CMRR: 110 dB (minimum, VDD = 5.5V)
- Eni: 1.0 µVP-P (typical), f = 0.1 Hz to 10 Hz
- Eni: 0.33 µVP-P (typical), f = 0.01 Hz to 1 Hz
• Low Power and Supply Voltages:
- IQ: 23 µA/amplifier (typical)
The Microchip Technology Inc. MCP6V36/6U/7/9 op
amps are offered in single (MCP6V36 and
MCP6V36U), dual (MCP6V37) and quad (MCP6V39)
packages. They were designed using an advanced
CMOS process.
- Wide Supply Voltage Range: 1.8V to 5.5V
• Small Packages:
- Singles in SC70, SOT-23
- Duals in MSOP-8, 2×3 TDFN
- Quads in TSSOP-14
Package Types
• Easy to Use:
MCP6V36
SOT-23
MCP6V37
MSOP
- Rail-to-Rail Input/Output
- Gain Bandwidth Product: 300 kHz (typical)
- Unity Gain Stable
VDD
1
VDD VOUTA
8
7
6
5
VOUT
VSS
1
5
4
VOUTB
2
3
4
VINA
VINA
–
+
2
3
• Extended Temperature Range: -40°C to +125°C
VINB
VINB
–
+
VIN+
VIN–
VSS
Typical Applications
• Portable Instrumentation
• Sensor Conditioning
MCP6V36U
SC70, SOT-23
MCP6V37
2×3 TDFN *
• Temperature Measurement
• DC Offset Correction
VOUTA
VDD
1
8
VIN+
VSS
VDD
1
2
3
5
VINA–
VOUTB
2
3
4
7
6
5
EP
9
• Medical Instrumentation
VINA+
VINB
VINB
–
+
VIN–
VOUT
4
VSS
Design Aids
MCP6V39
• SPICE Macro Models
TSSOP
• Microchip Advanced Part Selector (MAPS)
• Analog Demonstration and Evaluation Boards
• Application Notes
V
V
V
V
1
14
13
12
11
10
9
VOUTA
OUTD
–
2
3
4
5
6
7
VINA
VINA
VDD
VINB
VINB
–
IND
+
+
IND
Related Parts
SS
V
+
+
INC
• MCP6V01/2/3: Auto-Zeroed, Spread Clock
• MCP6V06/7/8: Auto-Zeroed
VINC
VOUTC
–
–
VOUTB
8
• MCP6V26/7/8: Auto-Zeroed, Low Noise
• MCP6V11/1U/2/4: Zero-Drift, Low Power
• MCP6V31/1U/2/4: Zero-Drift, Low Power
* Includes Exposed Thermal Pad (EP); see
Table 3-1.
2019 Microchip Technology Inc.
DS20006209A-page 1