MCP6284-E/SL Microchip Technology, MCP6284-E/SL Datasheet - Page 10
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MCP6284-E/SL
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP6284-E/SL
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP6284-E/SL
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP6281/2/3/4/5
3.0
Descriptions of the pins are listed in Table 3-1 (single op amps) and Table 3-2 (dual and quad op amps).
TABLE 3-1:
TABLE 3-2:
3.1
The output pins are low-impedance voltage sources.
3.2
The non-inverting and inverting inputs are high-
impedance CMOS inputs with low bias currents.
3.3
For the MCP6285 only, the output of op amp A is
connected directly to the non-inverting input of
op amp B; this is the V
makes it possible to provide a Chip Select pin for duals
in 8-pin packages.
DS21811D-page 10
(PDIP, SOIC,
MCP6282 MCP6284 MCP6285
MCP6281
MSOP)
—
—
—
—
—
—
—
—
1,5,8
1
2
3
8
5
6
7
4
—
6
2
3
7
4
PIN DESCRIPTIONS
Analog Outputs
Analog Inputs
MCP6285’s V
(SOT-23-5)
MCP6281
10
12
13
14
11
—
—
1
2
3
4
5
6
7
8
9
PIN FUNCTION TABLE FOR SINGLE OP AMPS
PIN FUNCTION TABLE FOR DUAL AND QUAD OP AMPS
—
—
1
4
3
5
2
OUTA
OUTA
/V
MCP6271R
INB
(SOT-23-5)
—
—
—
—
—
—
—
—
2
3
8
6
7
4
1
5
/V
+ pin. This connection
—
—
1
4
3
2
5
INB
V
+ Pin
OUTA
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OUTB
OUTC
OUTD
OUTA
CS
INA
INB
INC
INC
IND
IND
(PDIP, SOIC,
INA
INB
DD
SS
/V
MCP6283
MSOP)
–
+
+
–
+
+
–
–
INB
1,5
6
2
3
7
4
8
+
Analog Output (op amp A)
Inverting Input (op amp A)
Non-inverting Input (op amp A)
Positive Power Supply
Non-inverting Input (op amp B)
Inverting Input (op amp B)
Analog Output (op amp B)
Analog Output (op amp C)
Inverting Input (op amp C)
Non-inverting Input (op amp C)
Negative Power Supply
Non-inverting Input (op amp D)
Inverting Input (op amp D)
Analog Output (op amp D)
Analog Output (op amp A)/Non-inverting Input (op amp B)
Chip Select
(SOT-23-6)
MCP6283
3.4
This is a CMOS, Schmitt-triggered input that places the
part into a low-power mode of operation.
3.5
The positive power supply (V
than the negative power supply (V
operation, the other pins are between V
Typically, these parts are used in a single (positive)
supply configuration. In this case, V
ground and V
need a local bypass capacitor (typically 0.01 µF to
0.1 µF) within 2 mm of the V
to use a bulk capacitor (within 100 mm), which can be
shared with nearby analog parts.
—
1
4
3
6
2
5
CS Digital Input
Power Supply (V
Symbol
V
V
V
V
V
CS
NC
OUT
IN
IN
DD
SS
DD
+
–
Description
is connected to the supply. V
Analog Output
Inverting Input
Non-inverting Input
Positive Power Supply
Negative Power Supply
Chip Select
No Internal Connection
2004 Microchip Technology Inc.
DD
DD
Description
SS
) is 2.2V to 5.5V higher
pin. These parts need
and V
SS
SS
is connected to
SS
). For normal
DD
and V
)
DD
DD
.
will