MCP6031/2/3/4
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, VDD = +1.8V to +5.5V, VSS=GND, TA= +25°C, VCM = VDD/2,
VOUT ≈ VDD/2, VL = VDD/2, RL = 1 MΩ to VL and CS is tied low. (Refer to Figure 1-2 and Figure 1-3).
Parameters
Sym
Min
Typ
Max
Units
Conditions
Output
Maximum Output Voltage Swing
VOL, VOH VSS + 10
—
VDD – 10
mV RL = 50 kΩ to VL,
0.5V input overdrive
Output Short-Circuit Current
ISC
—
—
±5
—
—
mA VDD = 1.8V
±23
mA
VDD = 5.5V
Power Supply
Supply Voltage
VDD
IQ
1.8
0.4
—
5.5
V
Quiescent Current per Amplifier
0.9
1.35
µA
IO = 0, VCM = VDD,
VDD = 5.5V
AC ELECTRICAL SPECIFICATIONS
Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = +1.8 to +5.5V, VSS = GND, VCM = VDD/2,
VOUT ≈ VDD/2, VL = VDD/2, CL = 60 pF, RL = 1 MΩ to VL and CS is tied low. (Refer to Figure 1-2 and Figure 1-3).
Parameters
Sym
Min
Typ
Max
Units
Conditions
AC Response
Gain Bandwidth Product
Phase Margin
GBWP
PM
—
—
—
10
65
—
—
—
kHz
°
G = +1 V/V
Slew Rate
SR
4.0
V/ms
Noise
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Eni
eni
ini
—
—
—
3.9
165
0.6
—
—
—
µVp-p f = 0.1 Hz to 10 Hz
nV/√Hz f = 1 kHz
fA/√Hz f = 1 kHz
© 2008 Microchip Technology Inc.
DS22041B-page 3
MICROCHIP [ MICROCHIP ]
