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Datasheet> All Categories > semiconductor> Amplifier IC> Precision amplifier> MCP6V71UT-E/LTY
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MCP6V71UT-E/LTY

Description

MCP6V71UT-E/LTY amplifier basic information:

MCP6V71UT-E/LTY is a precision amplifier (Precision Amplifiers) from Microchip.

MCP6V71UT-E/LTY amplifier core information:

The minimum operating temperature of MCP6V71UT-E/LTY is - 40 C and the maximum operating temperature is + 125 C. The corresponding working power supply current is 170 uA

The MCP6V71UT-E/LTY has a power supply rejection ratio of 125 dB. (Power supply rejection ratio (PSRR): An indicator used to determine the impact of the amplifier output on the power supply. PSRR = 20log[(Ripple(in) / Ripple(out))], that is, the larger the value, the less the amplifier output is affected by the power input. The smaller.) The gain bandwidth product (GBP, gain bandwidth product) of MCP6V71UT-E/LTY is 2 MHz. As a parameter to simply measure the performance of the amplifier, you can use this as a parameter when choosing your amplifier. A relatively simple metric. The corresponding input voltage noise density is 21 nV/sqrt Hz and the corresponding input noise current density is 5 fA/sqrt Hz.

When a voltage difference of 8 uV is input between the MCP6V71UT-E/LTY input pins, the output voltage of this amplifier is 0V. (That is, its input bias voltage is 8 uV)

Related dimensions of MCP6V71UT-E/LTY:

Number of channels in total: 1 Channel.

MCP6V71UT-E/LTY amplifier additional information:

Its more detailed single package form is: SC-70-5. When suppliers on the market sell MCP6V71UT-E/LTY, they use the form: Reel.

Categorysemiconductor    Amplifier IC    Precision amplifier   
File Size2MB，47 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Alternative parts：MCP6V71UT-E/LTY
Download Datasheet Download user manual Parametric Compare View All

MCP6V71UT-E/LTY Overview

MCP6V71UT-E/LTY amplifier basic information:

MCP6V71UT-E/LTY is a precision amplifier (Precision Amplifiers) from Microchip.

MCP6V71UT-E/LTY amplifier core information:

The minimum operating temperature of MCP6V71UT-E/LTY is - 40 C and the maximum operating temperature is + 125 C. The corresponding working power supply current is 170 uA

The MCP6V71UT-E/LTY has a power supply rejection ratio of 125 dB. (Power supply rejection ratio (PSRR): An indicator used to determine the impact of the amplifier output on the power supply. PSRR = 20log[(Ripple(in) / Ripple(out))], that is, the larger the value, the less the amplifier output is affected by the power input. The smaller.) The gain bandwidth product (GBP, gain bandwidth product) of MCP6V71UT-E/LTY is 2 MHz. As a parameter to simply measure the performance of the amplifier, you can use this as a parameter when choosing your amplifier. A relatively simple metric. The corresponding input voltage noise density is 21 nV/sqrt Hz and the corresponding input noise current density is 5 fA/sqrt Hz.

When a voltage difference of 8 uV is input between the MCP6V71UT-E/LTY input pins, the output voltage of this amplifier is 0V. (That is, its input bias voltage is 8 uV)

Related dimensions of MCP6V71UT-E/LTY:

Number of channels in total: 1 Channel.

MCP6V71UT-E/LTY amplifier additional information:

Its more detailed single package form is: SC-70-5. When suppliers on the market sell MCP6V71UT-E/LTY, they use the form: Reel.

MCP6V71UT-E/LTY Parametric

Parameter NameAttribute value
MakerMicrochip
Product Categoryprecision amplifier
Number of channels1 Channel
GBP-Gain Bandwidth Product2 MHz
SR - 转换速率 1 V/us
CMRR - Common Mode Rejection Ratio117 dB
Ib - input bias current1 pA
Vos - 输入偏置电压 8 uV
en - Input voltage noise density21 nV/sqrt Hz
Supply voltage - max.5.5 V
Supply voltage - min.2 V
Working power current170 uA
Minimum operating temperature- 40 C
Maximum operating temperature+ 125 C
closureNo Shutdown
Installation styleSMD/SMT
Package/boxSC-70-5
EncapsulationCut Tape
EncapsulationReel
Amplifier typePrecision Amplifier
input typeRail to Rail
Output typeRail to Rail
productPrecision Amplifiers
In—input noise current density5 fA/sqrt Hz
Ios - 输入偏置电流 60 pA
PSRR - Power Supply Rejection Ratio125 dB
Factory packaging quantity3000
unit weight20 mg

Preview

Download Datasheet
MCP6V71/1U/2/4
170 µA, 2 MHz Zero-Drift Op Amps
Features
• High DC Precision:
- V
OS
Drift: ±15 nV/°C (maximum, V
DD
= 5.5V)
- V
OS
: ±8 µV (maximum)
- A
OL
: 126 dB (minimum, V
DD
= 5.5V)
- PSRR: 115 dB (minimum, V
DD
= 5.5V)
- CMRR: 117 dB (minimum, V
DD
= 5.5V)
- E
ni
: 0.45 µV
P-P
(typical), f = 0.1 Hz to 10 Hz
- E
ni
: 0.15 µV
P-P
(typical), f = 0.01 Hz to 1 Hz
• Enhanced EMI Protection:
- Electromagnetic Interference Rejection Ratio
(EMIRR) at 1.8 GHz: 96 dB
• Low Power and Supply Voltages:
- I
Q
: 170 µA/amplifier (typical)
- Wide Supply Voltage Range: 2V to 5.5V
• Small Packages:
- Singles in SC70, SOT-23
- Duals in MSOP-8, 2x3 TDFN
- Quads in TSSOP-14
• Easy to Use:
- Rail-to-Rail Input/Output
- Gain Bandwidth Product: 2 MHz (typical)
- Unity Gain Stable
• Extended Temperature Range: -40°C to +125°C
Description
The Microchip Technology Inc. MCP6V71/1U/2/4
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 2 MHz (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 2V, while drawing
170 µA/amplifier (typical) of quiescent current.
The MCP6V71/1U/2/4 family has enhanced EMI pro-
tection to minimize any electromagnetic interference
from external sources. This feature makes it well suited
for EMI sensitive applications such as power lines,
radio stations and mobile communications, etc.
The Microchip Technology Inc. MCP6V71/1U/2/4 op
amps are offered in single (MCP6V71 and
MCP6V71U), dual (MCP6V72) and quad (MCP6V74)
packages. They were designed using an advanced
CMOS process.
Package Types
MCP6V71
SOT-23
V
OUT
1
V
SS
2
V
IN
+ 3
5 V
DD
V
OUTA
V
INA
–
4 V
IN
– V
INA
+
V
SS
MCP6V72
MSOP
1
2
3
4
8
7
6
5
V
DD
V
OUTB
V
INB
–
V
INB
+
Typical Applications
•
•
•
•
•
Portable Instrumentation
Sensor Conditioning
Temperature Measurement
DC Offset Correction
Medical Instrumentation
®
MCP6V71U
SC70, SOT-23
V
IN
+ 1
V
SS
2
V
IN
– 3
5 V
DD
4 V
OUT
MCP6V72
2×3 TDFN *
V
OUTA
1
V
INA
– 2
V
INA
+ 3
V
SS
4
EP
9
8 V
DD
7 V
OUTB
6 V
INB
–
5 V
INB
+
Design Aids
•
•
•
•
FilterLab Software
Microchip Advanced Part Selector (MAPS)
Analog Demonstration and Evaluation Boards
Application Notes
MCP6V74
TSSOP
1
2
3
4
V
INB
+ 5
V
INB
– 6
V
OUTB
7
V
OUTA
V
INA
–
V
INA
+
V
DD
14 V
OUTD
13 V
IND
–
12 V
IND
+
11 V
SS
10 V
INC
+
9 V
INC
–
8 V
OUTC
Related Parts
•
•
•
•
•
MCP6V11/1U/2/4: Zero-Drift, Low Power
MCP6V31/1U/2/4
MCP6V61/1U: Zero-Drift 1 MHz
MCP6V81/1U: Zero-Drift, 5 MHz
MCP6V91/1U: Zero-Drift, 10 MHz
* Includes Exposed Thermal Pad (EP); see
Table 3-1.
2015 Microchip Technology Inc.
DS20005385B-page 1

MCP6V71UT-E/LTY Related Products

MCP6V71UT-E/LTY MCP6V71UT-E-OT
Description Precision amplifier Zero Drift Op Amp Single, E-Temp Precision Amplifiers Zero Drift Op Amp Single, E-Temp
Product Category precision amplifier Precision Amplifiers
CMRR - Common Mode Rejection Ratio 117 dB 117 dB
PSRR - Power Supply Rejection Ratio 125 dB 125 dB

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