V
參數(shù)資料
型號: MCP654T-E/SL
廠商: Microchip Technology
文件頁數(shù): 34/66頁
文件大?。?/td> 0K
描述: IC OP AMP 50MHZ RRIO 14SOIC
標準包裝: 2,600
系列: mCal 技術
放大器類型: 通用
電路數(shù): 4
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 30 V/µs
增益帶寬積: 50MHz
電流 - 輸入偏壓: 6pA
電壓 - 輸入偏移: 200µV
電流 - 電源: 6mA
電流 - 輸出 / 通道: 150mA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 14-SOIC
包裝: 帶卷 (TR)
MCP651/1S/2/3/4/5/9
DS22146C-page 4
2009-2011 Microchip Technology Inc.
Calibration Input
Calibration Input Voltage Range
VCALRNG
VSS +0.1
VDD –1.4
mV
VCAL pin externally driven
Internal Calibration Voltage
VCAL
0.31VDD
0.33VDD
0.35VDD
VCAL pin open
Input Impedance
ZCAL
—100 || 5
k
||pF
Power Supply
Supply Voltage
VDD
2.5
5.5
V
Quiescent Current per Amplifier
IQ
36
9
mA
IO = 0
POR Input Threshold, Low
VPRL
1.15
1.40
V
POR Input Threshold, High
VPRH
1.40
1.65
V
TABLE 1-2:
AC ELECTRICAL SPECIFICATIONS
Electrical Characteristics: Unless otherwise indicated, TA = 25°C, VDD = +2.5V to +5.5V, VSS = GND, VCM = VDD/2,
VOUT VDD/2, VL = VDD/2, RL = 1 k to VL, CL = 20 pF and CAL/CS =VSS (refer to Figure 1-2).
Parameters
Sym
Min
Typ
Max
Units
Conditions
AC Response
Gain Bandwidth Product
GBWP
50
MHz
Phase Margin
PM
65
°
G = +1
Open-Loop Output Impedance
ROUT
—20
AC Distortion
Total Harmonic Distortion plus Noise
THD+N
0.0012
%
G = +1, VOUT = 4VP-P, f = 1 kHz,
VDD = 5.5V, BW = 80 kHz
Step Response
Rise Time, 10% to 90%
tr
—6—
ns
G = +1, VOUT = 100 mVP-P
Slew Rate
SR
30
V/s
G = +1
Noise
Input Noise Voltage
Eni
—17
VP-P f = 0.1 Hz to 10 Hz
Input Noise Voltage Density
eni
—7.5
nV/
Hz f = 1 MHz
Input Noise Current Density
ini
4—
fA/
Hz f = 1 kHz
TABLE 1-1:
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = +2.5V to +5.5V, VSS = GND, VCM = VDD/3,
VOUT VDD/2, VL = VDD/2, RL = 1 k to VL and CAL/CS =VSS (refer to Figure 1-2).
Parameters
Sym
Min
Typ
Max
Units
Conditions
Note 1:
Describes the offset (under the specified conditions) right after power-up, or just after the CAL/CS pin is toggled. Thus,
1/f noise effects (an apparent wander in VOS; see Figure 2-35) are not included.
2:
See Figure 2-6 and Figure 2-7 for temperature effects.
3:
The ISC specifications are for design guidance only; they are not tested.
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