ADR127AUJZ-R2 Analog Devices Inc, ADR127AUJZ-R2 Datasheet - Page 12

• Manufacturer Part Number: ADR127AUJZ-R2
• Description: IC V-REF PREC 1.25V TSOT-23-6
• Manufacturer: Analog Devices Inc

Specifications of ADR127AUJZ-R2

• Temperature Coefficient: 25ppm/°C
• Design Resources: Generating a Negative Precision Voltage Reference Without Precision Resistors (CN0005) Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (CN0139)
• Reference Type: Series
• Voltage - Output: 1.25V
• Tolerance: ±0.24%
• Voltage - Input: 2.7 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 95µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-6, TSOT-6
• Topology: Series
• Input Voltage: 2.7V To 18V
• Reference Voltage: 1.25V
• Reference Voltage Tolerance: 3mV
• Voltage Reference Case Style: TSOT
• No. Of Pins: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADR121/ADR125/ADR127
1
2
1
2
1
2
V
C
V
C
V
1V/DIV
IN
V
C
IN
IN
IN
OUT
Figure 34. ADR121 Turn-Off Response
Figure 32. ADR121 Turn-On Response
Figure 33. ADR121 Turn-On Response
IN
IN
1V/DIV
= C
1V/DIV
= C
V
1V/DIV
1V/DIV
= C
OUT
OUT
OUT
V
1V/DIV
OUT
OUT
= 0.1µF
= 0.1µF
= 0.1µF
TIME (100µs/DIV)
TIME (200µs/DIV)
TIME (40µs/DIV)
Rev. B | Page 12 of 20
1
2
1
2
1
2
C
C
C
IN
IN
IN
= C
= C
= C
OUT
OUT
OUT
Figure 35. ADR125 Turn-On Response
Figure 36. ADR125 Turn-On Response
Figure 37. ADR125 Turn-Off Response
V
2V/DIV
V
2V/DIV
V
2V/DIV
V
2V/DIV
= 0.1µF
IN
OUT
= 0.1µF
= 0.1µF
IN
OUT
V
2V/DIV
V
2V/DIV
IN
OUT
TIME (100µs/DIV)
TIME (20µs/DIV)
TIME (20µs/DIV)