Datasheet

4
LT1004
Reverse Dynamic Impedance
Reverse Dynamic ImpedanceTemperature Drift
Filtered Output Noise
Noise Voltage
Reponse Time
(2.5V)
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
TEMPERATURE (°C)
–55
REFERENCE VOLTAGE (V)
45
2.515
2.510
2.505
2.500
2.495
2.490
2.485
2.480
1004 G12
–35 125
–15
525 65
85 105
REVERSE CURRENT (mA)
DYNAMIC IMPEDANCE (Ω)
1000
100
10
1
0.1
0.01 1 10 100
1004 G13
0.1
f = 25Hz
–55°C TO 125°C
FREQUENCY (Hz)
10
DYNAMIC IMPEDANCE (Ω)
10k
1k
100
10
1
0.1
100k
1004 G14
100
1k
10k
1M
T
A
= 25°C
I
R
= 100µA
FREQUENCY (Hz)
1400
1200
1000
800
600
400
200
0
10 1k 10k 100k
1004 G15
100
NOISE (nV/√Hz)
I
R
= 100µA
CUTOFF FREQUENCY (Hz)
100
120
100
80
60
40
20
0
1k 10k 100k
1004 G16
I
R
= 100µA
INTEGRATED NOISE (µV)
R
C
100µA
RC LOW PASS
REVERSE VOLTAGE (V)
0
REVERSE CURRENT (µA)
100
10
1
0.1
0.5
1.0 1.5 2.0
1004 G10
2.5 3.0
–55°C TO 125°C
Reverse Characteristics
TIME (µs)
VOLTAGE (V)
500100
1004 G17
3
2
1
0
5V
0
24k
V
IN
V
OUT
OUTPUT
INPUT
TYPICAL PERFOR A CE CHARACTERISTICS
UW