MCP6284-E/SL Microchip Technology, MCP6284-E/SL Datasheet - Page 8

• Manufacturer Part Number: MCP6284-E/SL
• Description: IC OPAMP 2.2V QUAD R-R 14SOIC
• Manufacturer: Microchip Technology

Specifications of MCP6284-E/SL

• Slew Rate: 2.5 V/µs
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 5MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 3000µV
• Current - Supply: 450µA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Channels: 4
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 3 mV
• Input Bias Current (max): 1 pA
• Operating Supply Voltage: 3 V, 5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.2 V
• Technology: CMOS
• Voltage Gain Db: 110 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP6281/1R/2/3/4/5
TYPICAL PERFORMANCE CURVES (CONTINUED)
Note: Unless otherwise indicated, T
V
FIGURE 2-19:
vs. Frequency.
FIGURE 2-20:
vs. Power Supply Voltage.
FIGURE 2-21:
Chip Select (CS) Voltage at V
(MCP6283 and MCP6285 only).
DS21811E-page 8
L
= V
DD
1,000
500
450
400
350
300
250
200
150
100
100
35
30
25
20
15
10
50
10
5
0
/2, R
0
0.0
0.0
0.1
1.E-01
V
Op-Amp turns on here
DD
0.5
0.2
L
= 2.2V
CS swept
high to low
= 10 kΩ to V
1.E+00
1
1.0
0.4
1.5
Power Supply Voltage (V)
0.6
Chip Select Voltage (V)
10
1.E+01
Input Noise Voltage Density
Output Short Circuit Current
Quiescent Current vs.
2.0
0.8
Frequency (Hz)
T
T
T
T
A
A
A
A
100
= +125°C
= +85°C
= +25°C
=
1.E+02
2.5
1.0
L
, C
-40°C
3.0
1.2
L
DD
1k
Op-Amp shuts off here
1.E+03
= 60 pF and CS is tied low.
3.5
1.4
A
Hysteresis
= 2.2V
= +25°C, V
CS swept
low to high
10k
4.0
1.6
1.E+04
1.8
4.5
100k
1.E+05
5.0
2.0
DD
1M
2.2
5.5
1.E+06
= +2.2V to +6.0V, V
FIGURE 2-22:
vs. Common Mode Input Voltage at 1 kHz.
FIGURE 2-23:
Separation vs. Frequency (MCP6282 and
MCP6284 only).
FIGURE 2-24:
Chip Select (CS) Voltage at V
(MCP6283 and MCP6285 only).
1000
30
25
20
15
10
900
800
700
600
500
400
300
200
100
SS
140
130
120
110
100
5
0
0.0
0
0.0
= GND, V
f = 1 kHz
V
1
V
DD
DD
0.5
= 5.0V
0.5
= 5.5V
Common Mode Input Voltage (V)
Op Amp toggles On/Off here
1.0
1.0
CM
1.5
Chip Select Voltage (V)
1.5
Input Noise Voltage Density
Channel-to-Channel
Quiescent Current vs.
© 2008 Microchip Technology Inc.
Frequency (kHz)
= V
2.0
2.0
DD
2.5
2.5
10
/2, V
3.0
Hysteresis
CS swept
low to high
DD
3.0
OUT
3.5
= 5.5V
3.5
4.0
≈ V
4.0
4.5
DD
/2,
5.0
4.5
100
5.5
5.0