RT9921
Preliminary
Power On Sequence with VGHM
VLDO
(2V/Div)
VAVDD
(5V/Div)
VGH
(20V/Div)
VGHM
(20V/Div)
VIN = 3.3V, VOUT = 8.5V
Time (25ms/Div)
Power Off Sequence with VGHM
VLDO
(2V/Div)
VAVDD
(5V/Div)
VGH
(20V/Div)
VGHM
(20V/Div)
VIN = 3.3V, VOUT = 8.5V
Time (10ms/Div)
OPA Large Signal Step Response
VOS = 4.0V
OPAI
(1V/Div)
OPA Small Signal Step Response
VOS = 4.0V
OPAI
(100mV/Div)
OPAO
(1V/Div)
http://www.DataSheet4U.net/
OPAO
(100mV/Div)
Time (500ns/Div)
OPA Rail to Rail Input/Output
VOS = 4.0V
OPAI
(5V/Div)
OPAO
(5V/Div)
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10
Time (2.5μs/Div)
Time (500ns/Div)
OPA Slew Rate
OPAI
OPAO
(2V/Div)
Time (250ns/Div)
DS9921-00 November 2007
datasheet pdf - http://www.DataSheet4U.net/