VRE3025AS Cirrus Logic Inc, VRE3025AS Datasheet - Page 3

• Manufacturer Part Number: VRE3025AS
• Description: IC VOLT REF PREC 2.5V 8-SMD
• Manufacturer: Cirrus Logic Inc

Specifications of VRE3025AS

• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±0.25mV
• Temperature Coefficient: 0.6ppm/°C
• Voltage - Input: 8 ~ 36 V
• Number Of Channels: 1
• Current - Quiescent: 4mA
• Current - Output: 15mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SMD
• Product: Voltage References
• Topology: Series References
• Output Voltage: 2.5 V
• Average Temperature Coefficient (typ): 0.6 PPM / C
• Series Vref - Input Voltage (max): 40 V
• Shunt Current (max): 15 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1773

2. TYPICAL PERFORMANCE CURVES
VRE3025DS
-0.75
-1.00
-0.25
-0.50
1.00
0.75
0.50
0.25
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
6.0
5.0
4.0
3.0
40
30
20
10
0
0
0
0
-50 -25
0
0
0
V
V
JUNCTION TEMP. RISE VS.
5
OUT
20
VS. SUPPLY VOLTAGE
OUT
Temperature (
Upp er Li mit
Output Current (mA)
Low er
Supply Voltage (V)
2
SUPPLY CURRENT
10
Temperature (
OUTPUT CURRENT
vs. TEMPERATURE
vs. TEMPERATURE
Up per
Lo wer
VRE3025J
30
0
VRE3025A
Lo wer
Up per
15
P r o d u c t T e c h n o l o g y F r o m
4
40
25
20
Limi t
Lim it
Lim it
Lim it
Lim it
25
6
50
50
o
C)
o
30
C)
60
8
75 100
35
70
10
40
-0.75
-1.00
-0.25
-0.50
0.75
0.50
0.25
1.00
-0.5
-1.5
100
-1.0
-2.0
8.0
6.0
4.0
2.0
2.0
1.5
1.0
0.5
90
80
70
60
QUIESCENT CURRENT VS. TEMP
0
0
0
10
-50 -25
0
Vs. FREQUENCY(C
-50
V
V
OUT
20
OUT
RIPPLE REJECTION
Frequency (Hz)
Temperature (
Temperature (
Temperature (
vs. TEMPERATURE
vs. TEMPERATURE
100
Lo wer
Up per
30
VRE3025B
Up per
Lo wer
0
VRE3025K
0
40
25
Lim it
Lim it
Lim it
Lim it
50
1k
50
50
o
o
C)
C)
o
NR
C)
=0µF)
100
60
75 100
10k
70
-0.75
-1.00
-0.25
-0.50
1.00
0.75
0.50
0.25
-0.5
-1.0
-1.5
-2.0
1.5
0.5
2.0
1.0
0
A
B
0
-50 -25
0
TURN-ON AND TURN-OFF
TRANSIENT RESPONSE
V
V
OUTPUT IMPEDIANCE
OUT
OUT
20
VS. FREQUENCY
Temperature (
Temperature (
vs. TEMPERATURE
A: Vin, 10V/div
B: Vout, 1V/div
vs. TEMPERATURE
Frequency (Hz)
Lo wer
30
Up per
Lo wer
Up per
VRE3025C
0
VRE3025L
1 µs/div
40
25
Lim it
Lim it
Lim it
Lim it
50
50
o
o
C)
C)
60
75 100
VRE3025
70
+10V
0V
3