参数资料
型号: MCP6V31T-E/OT
厂商: Microchip Technology
文件页数: 34/40页
文件大小: 0K
描述: IC OPAMP SGL ZERO DRIFT SOT23-5
标准包装: 1
放大器类型: 零漂移
电路数: 1
输出类型: 满摆幅
转换速率: 0.13 V/µs
增益带宽积: 300kHz
电流 - 输入偏压: 5pA
电压 - 输入偏移: 8µV
电流 - 电源: 23µA
电流 - 输出 / 通道: 21mA
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 标准包装
其它名称: MCP6V31T-E/OTDKR
MCP6V31/1U
DS25127A-page 4
2012 Microchip Technology Inc.
Common Mode
Common-Mode
Input Voltage Range Low
VCML
——
VSS 0.15
V
Common-Mode
Input Voltage Range High
VCMH VDD +0.2
V
Common-Mode Rejection
CMRR
110
125
dB
VDD = 1.8V,
VCM = -0.15V to 2.0V
CMRR
120
135
dB
VDD = 5.5V,
VCM = -0.15V to 5.7V
Open-Loop Gain
DC Open-Loop Gain (large signal)
AOL
103
125
dB
VDD =1.8V,
VOUT = 0.3V to 1.6V
AOL
120
135
dB
VDD =5.5V,
VOUT = 0.3V to 5.3V
Output
Minimum Output Voltage Swing
VOL
VSS
VSS +14 VSS +45
mV
RL =10 k, G = +2,
0.5V input overdrive
VOL
—VSS +1.4
mV
RL =100 k, G = +2,
0.5V input overdrive
Maximum Output Voltage Swing
VOH
VDD –45 VDD –14
VDD
mV
RL =10 k, G = +2,
0.5V input overdrive
VOH
—VDD –1.4
mV
RL =100 k, G = +2,
0.5V input overdrive
Output Short Circuit Current
ISC
—±6
mA
VDD =1.8V
ISC
—±21
mA
VDD =5.5V
Power Supply
Supply Voltage
VDD
1.8
5.5
V
Quiescent Current per amplifier
IQ
12
23
34
A
IO = 0
POR Trip Voltage
VPOR
0.9
1.6
V
TABLE 1-1:
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics:
Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +5.5V, VSS = GND,
VCM = VDD/3,VOUT =VDD/2, VL =VDD/2, RL = 100 k to VL and CL = 20 pF (refer to Figure 1-4 and Figure 1-5).
Parameters
Sym.
Min.
Typ.
Max.
Units
Conditions
Note 1:
For Design Guidance only; not tested.
2:
Figure 2-18 shows how VCML and VCMH changed across temperature for the first production lot.
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