REF198GS Analog Devices Inc, REF198GS Datasheet - Page 19

• Manufacturer Part Number: REF198GS
• Description: Voltage Reference
• Manufacturer: Analog Devices Inc
• Series: REF19r

Specifications of REF198GS

• Peak Reflow Compatible (260 C): No
• Output Voltage: 4.096V
• Leaded Process Compatible: No
• Rohs Status: RoHS non-compliant
• Reference Type: Series
• Voltage - Output: 4.096V
• Tolerance: ±10mV
• Temperature Coefficient: 25ppm/°C
• Voltage - Input: 3 ~ 15 V
• Number Of Channels: 1
• Current - Quiescent: 45µA
• Current - Output: 30mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
OFF
OUT
ON
100%
10%
90%
0%
Figure 17. SLEEP Response Time Measurement Circuit
V
5V
1V
IN
= 15V
Figure 16. SLEEP Response Time
I
L
2
3
= 10mA
REF19x
4
6
1μF
I
L
= 1mA
V
OUT
2ms
Rev. K | Page 19 of 28
100%
10%
90%
0%
35
30
25
20
15
10
5
0
0
Figure 19. Load Current vs. REF195 Dropout Voltage
200mV
0.1
5V
Figure 18. Line Transient Response
0.2
REF195 DROPOUT VOLTAGE (V)
0.3
0.4
0.5
REF19x Series
0.6
200µs
0.7
0.8
0.9