MCP6074-E/ST Microchip Technology, MCP6074-E/ST Datasheet - Page 12

• Manufacturer Part Number: MCP6074-E/ST
• Description: IC OPAMP 1.2MHZ 1.8V 14-TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP6074-E/ST

• Slew Rate: 0.5 V/µs
• Package / Case: 14-TSSOP
• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 1.2MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 150µV
• Current - Supply: 110µA
• Current - Output / Channel: 28mA
• Voltage - Supply, Single/dual (±): 1.8 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Channels: 4
• Common Mode Rejection Ratio (min): 72 dB
• Input Voltage Range (max): 6 V
• Input Voltage Range (min): 1.8 V
• Input Offset Voltage: 0.15 mV
• Input Bias Current (max): 100 pA
• Output Current (typ): 30 mA
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 110 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 6 V
• Supply Voltage (min): 1.8 V
• Technology: CMOS
• Voltage Gain Db: 115 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP6071/2/4
Note: Unless otherwise indicated, T
V
FIGURE 2-31:
Response.
FIGURE 2-32:
Pulse Response.
FIGURE 2-33:
Response.
DS22142B-page 12
L
= V
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
DD
/2, R
L
= 10 kΩ to V
Small Signal Inverting Pulse
Large Signal Non-Inverting
Large Signal Inverting Pulse
Time (2 µs/div)
Time (0.02 ms/div)
Time (0.02 ms/div)
V
G = -1 V/V
DD
V
G = -1 V/V
= 6.0V
DD
V
G = +1 V/V
L
DD
= 6.0V
and C
= 6.0V
L
A
= 60 pF.
= +25°C, V
DD
= +1.8V to +6.0V, V
FIGURE 2-34:
No Phase Reversal.
FIGURE 2-35:
Impedance vs. Frequency.
FIGURE 2-36:
Input Voltage (below V
-1.0
1000
100n
100p
100 µ
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
100
1.E-03
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
1.E-12
10µ
10n
10p
SS
1m
10
1n
1p
1µ
1
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
10
10
= GND, V
V
G = +2 V/V
DD
= 6.0V
100
100
V
IN
T
T
T
T
A
A
A
A
CM
= -40 °C
= +25°C
= +85°C
= +125°C
The MCP6071/2/4 Shows
Measured Input Current vs.
Closed Loop Output
Time (0.1 ms/div)
© 2010 Microchip Technology Inc.
Frequency (Hz)
= V
1000
SS
1k
DD
).
V
IN
/2, V
(V)
10000
10k
V
OUT
OUT
100000
≈ V
100k
G
101 V/V
11 V/V
1 V/V
N
:
DD
/2,
1000000
1M