LM285Z-1.2#PBF Linear Technology, LM285Z-1.2#PBF Datasheet - Page 4

• Manufacturer Part Number: LM285Z-1.2#PBF
• Description: IC VOLTAGE REF MICROPOWER TO92-3
• Manufacturer: Linear Technology

Specifications of LM285Z-1.2#PBF

• Reference Type: Shunt
• Voltage - Output: 1.235V
• Tolerance: ±1%
• Temperature Coefficient: 20ppm/°C
• Number Of Channels: 1
• Current - Cathode: 8µA
• Current - Output: 20mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -

LM185-1.2/
LM285-1.2/LM385-1.2
TYPICAL PERFOR A CE CHARACTERISTICS
4
1.245
1.240
1.235
1.230
700
600
500
400
300
200
100
0
10
–55
Temperature Drift
Noise Voltage
I
R
= 100 A
–35
–15
100
TEMPERATURE ( C)
FREQUENCY (Hz)
5
25
100
0.1
10
1k
1
0
Reverse Characteristics
45
–55 C TO 125 C
0.2
65
10k
W
85 105
185/285/385 G03
185/285/385 G06
0.4
REVERSE VOLTAGE (V)
100k
0.6
U
125
0.8
1.0
100
0.1
10
70
60
50
40
30
20
10
185/285/385 G01
1
0
0.01
100
1.2
Reverse Dynamic Impedance
Filtered Output Noise
I
R
= 100 A
100 A
1.4
R
0.1
REVERSE CURRENT (mA)
CUTOFF FREQUENCY (Hz)
1k
C
1
10k
–55 C TO 125 C
f = 25Hz
RC LOW PASS
10
1.2
0.8
0.4
185/285/385 G07
185/285/385 G04
0
0.01
Foward Characteristics
T
A
100k
100
= 25 C
0.1
FORWARD CURRENT (mA)
10k
100
0.1
2.0
1.5
1.0
0.5
10
–5
1k
1
0
5
0
–100
10
Reverse Dynamic Impedance
Response Time
1
T
I
R
A
= 100 A
= 25 C
0
100
V
10
IN
100
185/285/385 G02
FREQUENCY (Hz)
36k
INPUT
1k
TIME ( s)
OUTPUT
200
100
V
OUT
10k
300
100k
185/285/385 G05
185/285/385 G08
400
500
1M