REF195ESZ Analog Devices Inc, REF195ESZ Datasheet - Page 4
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REF195ESZ
Manufacturer Part Number
REF195ESZ
Description
IC VOLT REFERENCE LDO 5.0V 8SOIC
Manufacturer
Analog Devices Inc
Series
REF19r
Type
Voltage Referencer
Specifications of REF195ESZ
Temperature Coefficient
5ppm/°C
Reference Type
Series
Voltage - Output
5V
Tolerance
±2mV
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)
Topology
Series
Input Voltage
5.2V To 15V
Reference Voltage
5V
Reference Voltage Tolerance
2mV
Voltage Reference Case Style
SOIC
No. Of Pins
8
Fixed / Adjust / Prog
Precision
Output Voltage (max)
5V
Reference Voltage Accuracy (max)
2
Line Regulation
4ppm/V
Load Regulation
4ppm/mA
Input Voltage (max)
18V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Current, Output
30 mA
Current, Supply
45 μA
Regulation, Line
10 ppm/V
Regulation, Load
10 ppm/mA
Regulator Type
Low Dropout
Resistance, Thermal, Junction To Case
43 °C/W
Temperature, Operating, Range
-40 to +85 °C
Voltage, Dropout
1.3 V
Voltage, Noise
50 μVp-p
Voltage, Output
5 V
Voltage, Supply
3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
REF195ESZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
REF195ESZ-REEL
Manufacturer:
AD
Quantity:
11
Company:
Part Number:
REF195ESZ-REEL
Manufacturer:
ADI
Quantity:
12
Part Number:
REF195ESZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
REF19x Series
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—REF191 @ T
@ V
Table 2.
Parameter
INITIAL ACCURACY
LINE REGULATION
LOAD REGULATION
DROPOUT VOLTAGE
LONG-TERM STABILITY
NOISE VOLTAGE
1
2
3
Initial accuracy does not include shift due to solder heat effect (see the Applications Information section).
Line and load regulation specifications include the effect of self-heating.
Long-term stability specification is noncumulative. The drift in subsequent 1000-hour periods is significantly lower than in the first 1000-hour period.
E Grade
F Grade
G Grade
E Grade
F and G Grades
E Grade
F and G Grades
S
= 3.3 V, T
A
= 25°C, unless otherwise noted.
2
1
2
3
Symbol
V
ΔV
ΔV
V
DV
e
N
O
S
− V
O
O
O
/ΔV
/ΔV
O
IN
LOAD
Condition
I
3.0 V ≤ V
V
V
V
V
1000 hours @ 125°C
0.1 Hz to 10 Hz
OUT
S
S
S
S
= 5.0 V, 0 mA ≤ I
= 3.15 V, I
= 3.3 V, I
= 3.6 V, I
= 0 mA
A
= 25°C
S
Rev. K | Page 4 of 28
≤ 15 V, I
LOAD
LOAD
LOAD
= 10 mA
= 30 mA
= 2 mA
OUT
OUT
= 0 mA
≤ 30 mA
Min
2.046
2.043
2.038
Typ
2.048
2
4
4
6
1.2
20
Max
2.050
2.053
2.058
4
8
10
15
0.95
1.25
1.55
Unit
V
V
V
ppm/V
ppm/V
ppm/mA
ppm/mA
V
V
V
mV
μV p-p