tc7650 Microchip Technology Inc., tc7650 Datasheet - Page 8

• Manufacturer Part Number: tc7650
• Description: Chopper Stabilized Operational Amplifier
• Manufacturer: Microchip Technology Inc.

TC7650
4.0
DS21463B-page 8
Note:
0.01 mA
0.01 A
0.01 nA
0.1 mA
0.1 A
0.1 nA
1 mA
1 A
1 nA
1 pA
TYPICAL CHARACTERISTICS
m
m
m
3.0
2.6
2.2
1.8
1.4
1.0
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0
5
T
V
T
A
S
A
6
= +25˚C
= ±5V
= +25˚C
Positive Clamp Current
7
Supply Current vs.
vs. Output Voltage
OUTPUT VOLTAGE (V)
SUPPLY VOLTAGE (V)
Supply Voltage
8
9 10 11 12 13 14 15
0.01 mA
0.01 A
0.01 nA
0.1 mA
0.1 A
0.1 nA
1 mA
1 A
1 nA
1 pA
–10
–20
–30
–40
–50
–60
m
m
m
30
20
10
0
-4.0 -4.1 -4.2 -4.3 -4.4 -4.5 -4.6 -4.7 -4.8 -4.9 -5.0
1k
T
V
CLOSED-LOOP
GAIN = 20
A
S
= +25˚C
= ±5V
Gain/Phase vs. Frequency
Negative Clamp Current
10k
vs. Output Voltage
OUTPUT VOLTAGE (V)
FREQUENCY (H ) z
100k
©
2002 Microchip Technology Inc.
PHASE
1M
GAIN
10M
225
180
135
90
45
0
-45
-90
-135
-180