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
MCP616/7/8/9
DS21613C-page 12 © 2008 Microchip Technology Inc.
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 2-31: 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 V
SS
).
0
1
2
3
4
5
Time (50 µs/div)
Output Voltage (V)
Gain = +1
V
DD
= 5.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Time (5 μs/div)
Output Voltage (V)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
Chip Select Voltage (V)
V
OUT
Output
High-Z
Output
High-Z
Output
On
CS
V
DD
= 5.0V
Gain = +1 V/V
R
L
= 1 k to V
SS
-1
0
1
2
3
4
5
6
Time (100 µs/div)
Input, Output Voltages (V)
V
IN
V
OUT
Gain = +2 V/V
V
DD
= 5.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Time (50 µs/div)
Output Voltage (V)
Gain = -1
V
DD
= 5.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.00.51.01.52.02.53.03.54.04.55.0
Chip Select Voltage (V)
Internal CS Switch Output (V)
Output
High-Z
V
DD
= 5.0V
Hysteresis
Output
On
CS swept
High-to-Low
CS swept
Low-to-High
1.E-12
1.E-11
1.E-10
1.E-09
1.E-08
1.E-07
1.E-06
1.E-05
1.E-04
1.E-03
1.E-02
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
Input Voltage (V)
Input Current Magnitude (A)
+125°C
+85°C
+25°C
-40°C
10m
1m
100µ
10µ
1µ
100n
10n
1n
100p
10p
1p