MCP6285T-E/SN Microchip Technology, MCP6285T-E/SN Datasheet - Page 11

• Manufacturer Part Number: MCP6285T-E/SN
• Description: IC OPAMP 2.2V DUAL W/CS 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP6285T-E/SN

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2.5 V/µs
• 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
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

3.0
Descriptions of the pins are listed in
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.
© 2008 Microchip Technology Inc.
PDIP, SOIC,
PDIP, SOIC, MSOP
MSOP
1,5,8
—
MCP6282
6
2
3
7
4
PIN DESCRIPTIONS
MCP6281
Analog Outputs
Analog Inputs
MCP6285’s V
—
—
—
—
—
—
—
—
1
2
3
8
5
6
7
4
SOT-23-5
PIN FUNCTION TABLE FOR SINGLE OP AMPS
PIN FUNCTION TABLE FOR DUAL AND QUAD OP AMPS
—
—
1
4
3
5
2
OUTA
PDIP, SOIC, TSSOP
OUTA
/V
MCP6281R
INB
SOT-23-5
MCP6284
/V
+ pin. This connection
—
—
1
4
3
2
5
INB
10
11
12
13
14
—
—
1
2
3
4
5
6
7
8
9
Table 3-1
+ Pin
PDIP, SOIC,
(single op amps) and
MSOP
1,5
6
2
3
7
4
8
PDIP, SOIC, MSOP
MCP6283
MCP6285
—
—
—
—
—
—
—
—
2
3
8
6
7
4
1
5
SOT-23-6
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 bypass capacitors.
—
1
4
3
6
2
5
MCP6281/1R/2/3/4/5
Table 3-2
Chip Select Digital Input (CS)
Power Supply Pins
Symbol
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OUTA
V
OUTC
OUTD
OUTA
OUTB
CS
NC
CS
INA
INA
INB
INB
INC
INC
IND
IND
INB
OUT
IN
IN
DD
DD
SS
SS
DD
(dual and quad op amps).
–
+
–
+
+
–
–
+
+
–
+
/
is connected to the supply. V
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
Analog Output
Inverting Input
Non-inverting Input
Positive Power Supply
Negative Power Supply
Chip Select
No Internal Connection
DD
Description
Description
) is 2.2V to 6.0V higher
SS
DS21811E-page 11
SS
is connected to
SS
). For normal
and V
DD
DD
.
will