LT1236LS8
4
1236ls8f
Typical perForMance characTerisTics
Start-Up
Output Voltage Noise Spectrum
Output Voltage Noise Output Voltage Temperature Drift
Load Regulation
Ripple Rejection Ripple Rejection
INPUT VOLTAGE (V)
0
85
REJECTION (dB)
90
95
100
105
10 20
30
40
1236ls8 G01
110
115
5 15
25
35
f = 150Hz
TIME (µs)
3
OUTPUT VOLTAGE (V)
4
6
7
8
2
6
8
1236ls8 G03
5
0 4
10
12
14
V
IN
= 0V TO 12V
BANDWIDTH (Hz)
10
8
RMS NOISE (µV)
12
16
14
10
6
2
100 1k 10k
1236ls8 G05
4
0
C
OUT
= 0
FILTER = 1 POLE
f
LOW
= 0.1Hz
FREQUENCY (Hz)
10
90
110
120
100
80
60
100 1k 10k
1236ls8 G02
70
50
V
IN
= 15V
C
OUT
= 0
TEMPERATURE (°C)
40
5.000
OUTPUT VOLTAGE (V)
5.002
5.005
0
40
60
1236ls8 G06
5.001
5.004
5.003
20
20
80
100
FREQUENCY (Hz)
100
NOISE VOLTAGE (nV/√Hz)
200
250
350
400
10 1k 10k
1236ls8 G04
0
100
300
150
50
OUTPUT CURRENT (mA)
–10
OUTPUT CHANGE (mV)
1
3
5
4
2
0
2
4
6
1236ls8 G07
1
3
5
68 4 0 4 8
2
2
10
V
IN
= 8V
SOURCING SINKING
Quiescent Current Sink Mode Current Limit
INPUT VOLTAGE (V)
0
0
INPUT CURRENT (mA)
0.2
0.6
0.8
1.0
3530
1.8
1236ls8 G08
0.4
5 10 15 20 25 40
1.2
1.4
1.6
T
J
= – 55°C
T
J
= 25°C
T
J
= 125°C
I
OUT
= 0
OUTPUT VOLTAGE (V)
0
0
CURRENT INTO OUTPUT (mA)
10
30
40
50
4
8
10 18
1236ls8 G09
20
2 6
12
14
16
60
V
IN
= 8V
LT1236LS8
5
1236ls8f
Typical perForMance characTerisTics
Load Transient Response,
C
LOAD
= 0
Load Transient Response,
C
LOAD
= 1000pF Output Noise 0.1Hz to 10Hz
Thermal Regulation
TIME (µs)
OUTPUT CHANGE (50mV/DIV)
2
1236ls8 G11
10 2 4 1 3
3
0
4
I
SOURCE
= 2-10mA
I
SOURCE
= 0.5mA
I
SINK
= 0
I
SINK
= 0.2mA
I
SINK
= 2-10mA
50mV 50mV
∆I
SINK
= 100µA
P-P
∆I
SOURCE
= 100µA
P-P
I
SOURCE
= 0
TIME (µs)
OUTPUT CHANGE (20mV/DIV)
10
1236ls8 G12
50 10 20 5 15
15
0
20
I
SOURCE
= 2-10mA
I
SOURCE
= 0.2mA
I
SINK
= 0
I
SINK
= 0.2mA
I
SINK
= 2-10mA
20mV 20mV
∆I
SINK
= 100µA
P-P
∆I
SOURCE
= 100µA
P-P
I
SOURCE
= 0
TIME (ms)
OUTPUT CHANGE (mV)
1.0
0.5
140
1236ls8 G10
20
60
100
0
0
40
80
120
LOAD
REGULATION
THERMAL
REGULATION*
I
LOAD
= 10mA
*INDEPENDENT OF TEMPERATURE COEFFICIENT
V
IN
= 25V
∆POWER = 200mW
TIME (MINUTES)
0 3 5
1236ls8 G13
1 2
4 6
OUTPUT VOLTAGE NOISE (5µV/DIV)
5µV (1ppm)
FILTERING = 1 ZERO AT ORIGIN
1 POLE AT 0.1Hz
2 POLES AT 10Hz
LT1236LS8
6
1236ls8f
block DiagraM
D6
R1
R2
R3 R4
TRIM
GND
1236sl8 ES
Q1
OUTPUT
+
A1
INPUT
Q2
D3
D4
D5
6.3V
NC (Pins 1, 3, 7, 8): Connected internally, do not connect.
V
IN
(Pin 2): Power Supply. Bypass with 0.1µF (or larger)
capacitor to ground.
GND (Pin 4): Device Ground. See Applications Information
section for recommended connection methods.
TRIM (Pin 5): Allows adjustment of output voltage. See
Applications Information section for details.
V
OUT
(Pin 6): Output Voltage. See Applications Information
section for details regarding DC and capacitive loading
and stability.
pin FuncTions

LT1236AILS8-5#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Voltage References 5V Buried Zener 5ppm/C Reference, Hermetic Package
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet