ADR390ART-R2 Analog Devices Inc, ADR390ART-R2 Datasheet - Page 13

• Manufacturer Part Number: ADR390ART-R2
• Description: IC VREF 2.048V W/SHUTDWN SOT23-5
• Manufacturer: Analog Devices Inc
• Series: ADR39r

Specifications of ADR390ART-R2

• Rohs Status: RoHS non-compliant
• Reference Type: Series
• Voltage - Output: 2.048V
• Tolerance: ±0.29%
• Temperature Coefficient: 25ppm/°C
• Voltage - Input: 2.5 ~ 15 V
• Number Of Channels: 1
• Current - Quiescent: 140µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Current - Cathode: -

LINE
INTERRUPTION
LINE
INTERRUPTION
V
V
Figure 26. ADR391 Voltage Noise 10 Hz to 10 kHz
OUT
OUT
Figure 27. ADR391 Line Transient Response
Figure 28. ADR391 Line Transient Response
TIME (10µs/DIV)
TIME (10µs/DIV)
0.5V/DIV
1V/DIV
C
C
BYPASS
BYPASS
0.5V/DIV
1V/DIV
= 0.1µF
= 0µF
Rev. G | Page 13 of 20
V
V
ADR390/ADR391/ADR392/ADR395
LOAD
LOAD
V
V
V
V
OUT
LOAD
OUT
OUT
Figure 29. ADR391 Load Transient Response
Figure 30. ADR391 Load Transient Response
Figure 31. ADR391 Load Transient Response
ON
ON
ON
LOAD OFF
LOAD OFF
TIME (200µs/DIV)
TIME (200 µs/DIV)
TIME (200µs/DIV)
LOAD OFF
C
L
C
C
= 100nF
L
L
= 0nF
= 1nF