ADR391ART-REEL7 Analog Devices Inc, ADR391ART-REEL7 Datasheet - Page 15

• Manufacturer Part Number: ADR391ART-REEL7
• Description: IC VREF W/SHUTDWN 2.5V SOT-23-5
• Manufacturer: Analog Devices Inc
• Series: ADR39r

Specifications of ADR391ART-REEL7

• Rohs Status: RoHS non-compliant
• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±0.24%
• Temperature Coefficient: 25ppm/°C
• Voltage - Input: 2.8 ~ 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: -
• Other names: ADR391ART-REEL7; ADR391ART-REEL7TR

–100
–120
–20
–40
–60
–80
80
60
40
20
0
10
Figure 36. ADR391 Turn-On/Turn-Off Response at 5 V
R
C
L
L
= 500Ω
= 100nF
V
V
Figure 37. Ripple Rejection vs. Frequency
OUT
IN
100
TIME (200 µs/DIV)
FREQUENCY (Hz)
1k
5V/DIV
2V/DIV
10k
100k
1M
Rev. G | Page 15 of 20
100
90
80
70
60
50
40
30
20
10
0
10
ADR390/ADR391/ADR392/ADR395
Figure 38. Output Impedance vs. Frequency
100
FREQUENCY (Hz)
1k
C
L
= 1µF
10k
100k
C
C
L
L
= 0.1µF
= 0µF
1M