tc913b Microchip Technology Inc., tc913b Datasheet - Page 6

• Manufacturer Part Number: tc913b
• Description: Low Noise, Chopper Stabilized Operational Amplifier
• Manufacturer: Microchip Technology Inc.

TC913A/TC913B
4.0
DS21482C-page 6
Note:
1200
1000
800
600
400
200
5.0
4.2
3.4
2.6
1.8
1.0
0
Supply Current vs. ± Supply Voltage
100
2
T
V
T
TYPICAL CHARACTERISTICS
A
A
S
Output Voltage Swing vs.
= +25°C
= ±5V
= +25°C
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.
3
± SUPPLY VOLTAGE (V)
LOAD RESISTANCE (W)
1k
Load Resistance
4
10k
5
6
100k
-SWING
+SWING
7
1M
8
35
30
25
20
15
10
5
0
Negative Overload Recovery Time
-6
R
T
Gain = –20
V
T
HORIZONTAL SCALE = 20 msec/DIV
INPUT COMMON MODE VOLTAGE (V)
L
A
A
A
-5
= 10 k
= +25°C
Input Offset Voltage vs.
Common Mode Voltage
= ±5V
= +25°C
-4
W
-3
INPUT
OUTPUT
= 2 V/DIV
-2
-1
0
1
2
0V
3
4
-30
-40
-10
-20
50
40
30
20
10
0
10k
Positive Overload Recovery Time
Gain and Phase vs. Frequency
HORIZONTAL SCALE = 20 msec/DIV
INPUT
GAIN
GAIN = –20
© 2006 Microchip Technology Inc.
100k
PHASE
FREQUENCY (Hz)
OUTPUT =
2 V/DIV
1M
V
T
R
S
A
L
INPUT
= ±5V
= +25°C
= 10 k W
0V
10M
225
180
135
90
45
0
-45
-90
-135
-180