LM136-2.5/LM336-2.5
TYPICAL PERFOR A CE CHARACTERISTICS
Reverse Characteristics
10
–1
1.2
1.0
FORWARD VOLTAGE (V)
REVERSE CURRENT (A)
REVERSE VOLTAGE (V)
10
–2
0.8
0.6
0.4
0.2
T
j
= –55°C
10
–5
0.6
1.0
1.8
2.2
1.4
REVERSE VOLTAGE (V)
2.6
0
0.001
0.01
0.1
1
FORWARD CURRENT (mA)
10
136/336 G02
136/336 • G01
136/336 G03
10
–3
T
j
= 25°C
10
–4
T
j
= 125°C
Dynamic Impedance
100
I
R
= 1mA
–55°C
≤
T
j
≤
125°C
250
DYNAMIC IMPEDANCE (Ω)
NOISE (nV/√Hz)
10
VOLTAGE SWING (V)
1
0.1
10
100
1k
10k
FREQUENCY (Hz)
100k
136/336 G04
SCHE ATIC DIAGRA
Q1
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
W
U W
Q2
Q3
Forward Characteristics
T
j
= 25°C
2.59
2.57
2.55
2.53
2.51
2.49
2.47
2.45
2.43
2.41
2.39
Temperature Drift
I
R
= 1mA
2.37
–55 –35 –15
5 25 45 65 85 105 125
TEMPERATURE (°C)
Zener Noise Voltage
I
R
= 1mA
T
j
= 25°C
Response Time
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
12
8
4
INPUT
OUTPUT
5.1k
OUTPUT
200
150
100
INPUT
50
10
100
1k
FREQUENCY (Hz)
10k
100k
136/336 G05
0
0
1
TIME (µs)
20
136/336 G06
W
+
Q17
50k
Q9
24k
Q8
20pF
Q7
10k
30pF
Q10
Q11
Q15
30k
Q4
Q6
Q12
Q13
Q14
6.6k
ADJ
Q16
500Ω
24k
6.6k
Q5
2k
1.1k
Q18
–
136/336 SD
3
LINER [ LINEAR TECHNOLOGY ]
