參數(shù)資料
型號: MCP6V31T-E/OT
廠商: Microchip Technology
文件頁數(shù): 1/40頁
文件大小: 0K
描述: IC OPAMP SGL ZERO DRIFT SOT23-5
標準包裝: 1
放大器類型: 零漂移
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.13 V/µs
增益帶寬積: 300kHz
電流 - 輸入偏壓: 5pA
電壓 - 輸入偏移: 8µV
電流 - 電源: 23µA
電流 - 輸出 / 通道: 21mA
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應商設備封裝: SOT-23-5
包裝: 標準包裝
其它名稱: MCP6V31T-E/OTDKR
2012 Microchip Technology Inc.
DS25127A-page 1
MCP6V31/1U
Features
High DC Precision:
-VOS Drift: ±50 nV/°C (maximum)
-VOS: ±8 V (maximum)
-AOL: 120 dB (minimum, VDD =5.5V)
- PSRR: 120 dB (minimum, VDD =5.5V)
- CMRR: 120 dB (minimum, VDD =5.5V)
-Eni: 1.0 VP-P (typical), f = 0.1 Hz to 10 Hz
-Eni: 0.33 VP-P (typical), f = 0.01 Hz to 1 Hz
Low Power and Supply Voltages:
-IQ: 23 A/amplifier (typical)
- Wide Supply Voltage Range: 1.8V to 5.5V
Small Packages
- Singles in SC70, SOT-23
Easy to Use:
- Rail-to-Rail Input/Output
- Gain Bandwidth Product: 300 kHz (typical)
- Unity Gain Stable
Extended Temperature Range: -40°C to +125°C
Typical Applications
Portable Instrumentation
Sensor Conditioning
Temperature Measurement
DC Offset Correction
Medical Instrumentation
Design Aids
SPICE Macro Models
FilterLab Software
Microchip Advanced Part Selector (MAPS)
Analog Demonstration and Evaluation Boards
Application Notes
Related Parts
MCP6V01/2/3: Auto-Zeroed, Spread Clock
MCP6V06/7/8: Auto-Zeroed
MCP6V26/7/8: Auto-Zeroed, Low Noise
MCP6V11/1U: Zero-Drift, Low Power
Description
The Microchip Technology Inc. MCP6V31/1U 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 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 A/amplifier (typical) of
quiescent current.
The Microchip Technology Inc. MCP6V31/1U op amps
are offered in single (MCP6V31 and MCP6V31U)
packages. They were designed using an advanced
CMOS process.
Package Types
Typical Application Circuit
VIN+
VSS
VIN
1
2
3
5
4
VDD
VOUT
MCP6V31
SOT-23
MCP6V31U
SC70, SOT-23
VIN
VSS
VOUT
1
2
3
5
4
VDD
VIN+
U1
MCP6XXX
Offset Voltage Correction for Power Driver
C2
R2
R1
R3
VDD/2
R4
VIN
VOUT
R2
VDD/2
R5
U2
MCP6V31
23 A, 300 kHz Zero-Drift Op Amps
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