Datasheet
Table Of Contents
- 1.0 Electrical Characteristics
- 2.0 Typical Performance Curves
- FIGURE 2-1: Input Offset Voltage at VDD = 5.5V.
- FIGURE 2-2: Input Offset Voltage at VDD = 2.3V.
- FIGURE 2-3: Input Bias Current at VDD = 5.5V.
- FIGURE 2-4: Input Offset Voltage Drift at VDD = 5.5V.
- FIGURE 2-5: Input Offset Voltage Drift at VDD = 2.3V.
- FIGURE 2-6: Input Offset Current at VDD = 5.5V.
- FIGURE 2-7: Input Offset Voltage vs. Ambient Temperature.
- FIGURE 2-8: Quiescent Current vs. Ambient Temperature.
- FIGURE 2-9: Maximum Output Voltage Swing vs. Ambient Temperature at RL = 5 kW.
- FIGURE 2-10: Input Bias, Offset Currents vs. Ambient Temperature.
- FIGURE 2-11: CMRR, PSRR vs. Ambient Temperature.
- FIGURE 2-12: Maximum Output Voltage Swing vs. Ambient Temperature at RL = 25 kW.
- FIGURE 2-13: Output Short Circuit Current vs. Ambient Temperature.
- FIGURE 2-14: Slew Rate vs. Ambient Temperature.
- FIGURE 2-15: Input Bias, Offset Currents vs. Common Mode Input Voltage.
- FIGURE 2-16: Gain Bandwidth Product, Phase Margin vs. Ambient Temperature.
- FIGURE 2-17: Input Offset Voltage vs. Common Mode Input Voltage.
- FIGURE 2-18: Input Offset Voltage vs. Output Voltage.
- FIGURE 2-19: Quiescent Current vs. Power Supply Voltage.
- FIGURE 2-20: DC Open-Loop Gain vs. Load Resistance.
- FIGURE 2-21: Gain-Bandwidth Product, Phase Margin vs. Load Resistance.
- FIGURE 2-22: Output Voltage Headroom vs. Output Current Magnitude.
- FIGURE 2-23: DC Open-Loop Gain vs. Power Supply Voltage.
- FIGURE 2-24: Channel-to-Channel Separation vs. Frequency (MCP617 and MCP619 only).
- FIGURE 2-25: Open-Loop Gain, Phase vs. Frequency.
- FIGURE 2-26: Input Noise Voltage, Current Densities vs. Frequency.
- FIGURE 2-27: Small-Signal, Non-Inverting Pulse Response.
- FIGURE 2-28: CMRR, PSRR vs. Frequency.
- FIGURE 2-29: Maximum Output Voltage Swing vs. Frequency.
- FIGURE 2-30: Small-Signal, Inverting Pulse Response.
- FIGURE 2-31: Large-Signal, Non-Inverting Pulse Response.
- FIGURE 2-32: Chip Select (CS) to Amplifier Output Response Time (MCP618 only).
- FIGURE 2-33: The MCP616/7/8/9 Show No Phase Reversal.
- FIGURE 2-34: Large-Signal, Inverting Pulse Response.
- FIGURE 2-35: Chip Select (CS) Internal Hysteresis (MCP618 only).
- FIGURE 2-36: Measured Input Current vs. Input Voltage (below VSS).
- 3.0 Pin Descriptions
- 4.0 Applications Information
- 5.0 Design Aids
- 6.0 Packaging Information
© 2008 Microchip Technology Inc. DS21613C-page 9
MCP616/7/8/9
Note: Unless otherwise indicated, V
DD
= +2.3V to +5.5V, V
SS
= GND, T
A
= 25°C, V
CM
=V
DD
/2, V
OUT
≈ V
DD
/2,
R
L
=100kΩ to V
DD
/2 and C
L
=60pF.
FIGURE 2-13: Output Short Circuit Current
vs. Ambient Temperature.
FIGURE 2-14: Slew Rate vs. Ambient
Temperature.
FIGURE 2-15: Input Bias, Offset Currents
vs. Common Mode Input Voltage.
FIGURE 2-16: Gain Bandwidth Product,
Phase Margin vs. Ambient Temperature.
FIGURE 2-17: Input Offset Voltage vs.
Common Mode Input Voltage.
FIGURE 2-18: Input Offset Voltage vs.
Output Voltage.
0
5
10
15
20
25
-50 -25 0 25 50 75 100
Ambient Temperature (°C)
Output Short Circuit Current
(mA)
I
SC+
V
DD
= 5.5V
V
DD
= 2.3V
| I
SC–
|
0.00
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
-50 -25 0 25 50 75 100
Ambient Temperature (°C)
Slew Rate (V/µs)
V
DD
= 5.0V
Low-to-High Transition
High-to-Low Transition
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Common Mode Input Voltage (V)
Input Bias Current (nA)
-0.30
-0.25
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.30
Input Offset Current (nA)
V
DD
= 5.5V
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
I
OS
I
B
0
20
40
60
80
100
120
140
160
180
200
-50 -25 0 25 50 75 100
Ambient Temperature (°C)
Gain Bandwidth Product
(kHz)
0
10
20
30
40
50
60
70
80
90
100
Phase Margin (°)
GBWP
PM
-100
-80
-60
-40
-20
0
20
40
60
80
100
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Common Mode Input Voltage (V)
Input Offset Voltage (µV)
V
DD
= 5.5V
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
-50
-40
-30
-20
-10
0
10
20
30
40
50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Output Voltage (V)
Input Offset Voltage (μV)
V
DD
= 5.5V
V
DD
= 2.3V
R
L
= 25 k