ADR291FRZ Analog Devices Inc, ADR291FRZ Datasheet - Page 3

• Manufacturer Part Number: ADR291FRZ
• Description: IC,VOLT REFERENCE,FIXED,2.5V,BIPOLAR/JFET,SOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r
• Type: Voltage Referencer

Specifications of ADR291FRZ

• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±0.12%
• Temperature Coefficient: 20ppm/°C
• Voltage - Input: 2.8 ~ 15 V
• Number Of Channels: 1
• Current - Quiescent: 15µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Current, Output: 5 mA
• Current, Supply: 12 μA
• Package Type: SOIC-8
• Power Dissipation: 60 μW
• Regulation, Line: 40 ppm/V
• Regulation, Load: 20 ppm/mA
• Regulator Type: Switching
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Noise: 8 μVp-p
• Voltage, Output: 2.5 V
• Voltage, Supply: 2.8 to 15 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

SPECIFICATIONS
ADR291 ELECTRICAL SPECIFICATIONS
V
Table 2.
Parameter
E GRADE
F GRADE
G GRADE
LINE REGULATION
LOAD REGULATION
LONG-TERM STABILITY
NOISE VOLTAGE
WIDEBAND NOISE DENSITY
V
Table 3.
Parameter
TEMPERATURE COEFFICIENT
LINE REGULATION
LOAD REGULATION
S
S
Output Voltage
Initial Accuracy
Output Voltage
Initial Accuracy
Output Voltage
Initial Accuracy
E/F Grades
G Grade
E/F Grades
G Grade
E Grade
F Grade
G Grade
E/F Grades
G Grade
E/F Grades
G Grade
= 3.0 V to 15 V, T
= 3.0 V to 15 V, T
A
A
= 25°C, unless otherwise noted.
= −25°C to +85°C, unless otherwise noted.
Symbol
V
V
V
V
V
V
∆V
∆V
∆V
e
e
Symbol
TCV
∆V
∆V
N
N
OUT
OERR
OUT
OERR
OUT
OERR
OUT
OUT
OUT
OUT
OUT
OUT
/∆V
/∆I
/∆V
/∆I
LOAD
LOAD
IN
IN
Conditions
I
I
I
I
V
After 1000 hours of operation @ 125°C
0.1 Hz to 10 Hz
@ 1 kHz
Conditions
I
I
V
OUT
OUT
OUT
OUT
OUT
OUT
S
S
= 5.0 V, I
= 5.0 V, I
= 0 mA
= 0 mA
= 0 mA
= 0 mA
= 0 mA
= 0 mA
OUT
OUT
Rev. E | Page 3 of 20
= 0 mA to 5 mA
= 0 mA to 5 mA
Min
Min
2.498
–2
–0.08
2.497
–3
–0.12
2.494
–6
–0.24
Typ
2.500
2.500
2.500
30
40
30
40
50
8
480
Typ
3
5
10
35
50
20
30
ADR291/ADR292
Max
Max
2.502
+2
+0.08
2.503
+3
+0.12
2.506
+6
+0.24
100
125
100
125
8
15
25
125
150
125
150
Unit
nV/√Hz
V
mV
%
V
mV
%
V
mV
%
ppm/V
ppm/V
ppm/mA
ppm/mA
ppm
μV p-p
Unit
ppm/°C
ppm/°C
ppm/°C
ppm/V
ppm/V
ppm/mA
ppm/mA