RT9133A RICHTEK [Richtek Technology Corporation], RT9133A Datasheet - Page 7

• Manufacturer Part Number: RT9133A
• Description: Rail-to-Rail Operational Amplifier
• Manufacturer: RICHTEK [Richtek Technology Corporation]

DS9133A/B-04 August 2007
V
V
OUT
V+
-10
-20
-30
OUT
20
10
V+
100000
0
100k
V
R
A
V
A
(2V/Div)
(2V/Div)
(2V/Div)
(2V/Div)
S
V
V
A
L
Frequency Response for Various C
S
V
Large Signal Transient Response
S
V
= 10kΩ
= 1
= ±5V
= 1
= ±7V
= 1
= ±5V
Slew Transient Response
C
L
1000000
= 1000pF
1M
Time (250ns/Div)
Frequency (Hz)
Time (1μs/Div)
10000000
10M
C
L
= 12pF
C
C
L
L
= 50pF
= 100pF
Preliminary
100000000
L
100M
V
V
OUT
V+
OUT
V+
-20
-40
80
60
40
20
0
100
100
V
A
(1V/Div)
(1V/Div)
V
T
(100mV/Div)
(100mV/Div)
V
A
S
V
A
S
S
V
Small Signal Transient Response
= 1
= 25°C
= ±5V
= ±5V
= 1
= ±5V
PSRR+
PSRR-
Slew Transient Response
1000
1k
PSRR vs. Frequency
Time (250ns/Div)
Time (250ns/Div)
Frequency (Hz)
RT9133A/B
10000
10k
www.richtek.com
100000
100k
1000000
1M
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