Datasheet

3
LT1004
FORWARD CURRENT (mA)
FORWARD VOLTAGE (V)
1.2
0.8
0.4
0
0.01 1 10 100
1004 G11
0.1
T
A
= 25°C
Forward Characteristics
Reverse Voltage Change
REVERSE CURRENT (mA)
OUTPUT VOLTAGE CHANGE (mV)
16
12
8
4
0
–4
0.01 1 10 100
1004 G02
0.1
–55°C TO 125°C
Reverse Dynamic Impedance
REVERSE CURRENT (mA)
DYNAMIC IMPEDANCE (Ω)
100
10
1
0.1
0.01 1 10 100
1004 G05
0.1
–55°C TO 125°C
f = 25Hz
FREQUENCY (Hz)
10
DYNAMIC IMPEDANCE (Ω)
10k
1k
100
10
1
0.1
100k
1004 G06
100
1k
10k
1M
T
A
= 25°C
I
R
= 100µA
Reverse Dynamic Impedance
Temperature Drift
Reverse Characteristics
REVERSE VOLTAGE (V)
0
REVERSE CURRENT (µA)
100
10
1
0.1
0.4
0.8
1.0
1004 G01
0.2
0.6
1.2
1.4
–55°C TO 125°C
Filtered Output Noise
Noise Voltage
FREQUENCY (Hz)
700
600
500
400
300
200
100
0
10 1k 10k 100k
1004 G07
100
NOISE (nV/√Hz)
I
R
= 100µA
T
A
= 25°C
FREQUENCY (Hz)
100
70
60
50
40
30
20
10
0
1k 10k 100k
1004 G08
I
R
= 100µA
NOISE (nV/√Hz)
R
C
100µA
RC LOW PASS
Reponse Time
(1.2V)
TEMPERATURE (°C)
–55
REVERSE VOLTAGE (V)
45
1.245
1.240
1.235
1.230
1.225
1004 G04
–35 125
–15
525 65
85 105
TIME (µs)
0
VOLTAGE (V)
500100 600
1004 G09
1.5
1.0
0.5
0
5V
0
36k
V
IN
V
OUT
OUTPUT
INPUT
TYPICAL PERFOR A CE CHARACTERISTICS
UW