ADR360AUJZ-REEL7 Analog Devices Inc, ADR360AUJZ-REEL7 Datasheet - Page 18

• Manufacturer Part Number: ADR360AUJZ-REEL7
• Description: IC VREF LP 2.048V 25PPM TSOT23-5
• Manufacturer: Analog Devices Inc

Specifications of ADR360AUJZ-REEL7

• Temperature Coefficient: 25ppm/°C
• Reference Type: Series
• Voltage - Output: 2.048V
• Tolerance: ±0.29%
• Voltage - Input: 2.35 ~ 15 V
• Number Of Channels: 1
• Current - Quiescent: 190µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Topology: Series
• Input Voltage: 2.45V To 15V
• Reference Voltage: 2.048V
• Reference Voltage Tolerance: 6mV
• Voltage Reference Case Style: SOT-23
• No. Of Pins: 5
• Operating: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366
General Purpose Current Source
Many times in low power applications, the need arises for a
precision current source that can operate on low supply
voltages. The ADR36x can be configured as a precision current
source (see Figure 36). The circuit configuration illustrated is a
floating current source with a grounded load. The reference’s
output voltage is bootstrapped across R
current into the load. With this configuration, circuit precision
is maintained for load currents ranging from the reference’s
supply current, typically 150 µA, to approximately 5 mA.
+V
DD
Figure 36. Precision Current Source
1
2
3
NC
GND
V
IN
I
SY
ADR36x
TRIM
V
OUT
5
4
SET
RL
, which sets the output
R1
P
1
I
I
SET
SET
+ I
SY
Rev. 0 | Page 18 of 20
Trim Terminal
The ADR36x trim terminal can be used to adjust the output
voltage over a nominal voltage. This feature allows a system
designer to trim system errors by setting the reference to a
voltage other than the standard voltage option. The resistor R1
is used for fine adjustment and can be omitted if desired. The
resistor values should be carefully chosen to ensure that the
maximum current drive of the part is not exceeded.
+V
DD
1
2
3
NC
GND
V
IN
Figure 37. ADR36x Trim Configuration
ADR36x
TRIM
V
OUT
4
5
100kΩ
R1
POT
10kΩ
1kΩ
R2
V
OUT