Datasheet

LT1806/LT1807
12
18067fc
TOTAL SUPPLY VOLTAGE (V)
1.0
–1.0
CHANGE IN OFFSET VOLTAGE (mV)
–0.8
–0.4
–0.2
0
1.0
0.4
2.0
3.0
3.5
18067 G10
–0.6
0.6
0.8
0.2
1.5 2.5
4.0
4.5
5.0
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
POWER SUPPLY VOLTAGE (pV)
1.5
OUTPUT SHORT-CIRCUIT CURRENT (mA)
–40
80
100
120
2.5
3.5
4.0
18067 G11
–80
40
0
–60
60
–100
20
–20
2.0
3.0
4.5
5.0
T
A
= –55°C
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
“SINKING”
“SOURCING”
T
A
= 125°C
T
A
= 25°C
SHDN PIN VOLTAGE (V)
0
0
SUPPLY CURRENT (mA)
2
6
8
10
2
4
5
18
18067 G12
4
13
12
14
16
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
V
S
= 5V, 0V
Minimum Supply Voltage
Output Short-Circuit Current
vs Power Supply Voltage
Supply Current
vs SHDN Pin Voltage
TYPICAL PERFORMANCE CHARACTERISTICS
TOTAL SUPPLY VOLTAGE (V)
0
SUPPLY CURRENT (mA)
12
18067 G04
34521
678
91011
20
15
10
5
0
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
INPUT COMMON MODE VOLTAGE (V)
0
OFFSET VOLTAGE (μV)
100
300
500
4
18067 G05
–100
–300
0
200
400
–200
–400
–500
1
2
3
5
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
V
S
= 5V, 0V
TYPICAL PART
COMMON MODE VOLTAGE (V)
–1
–10
INPUT BIAS CURRENT (μA)
–5
0
5
0123
18067 G06
456
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
V
S
= 5V, 0V
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
Supply Current per Amp
vs Supply Voltage
Offset Voltage
vs Input Common Mode
Input Bias Current
vs Common Mode Voltage
TEMPERATURE (°C)
–50
–8
INPUT BIAS (μA)
–7
–5
–4
–3
2
–1
–20
10
25 85
18067 G07
–6
0
1
–2
–35 –5
40
55
70
NPN ACTIVE
V
S
= 5V, 0V
V
CM
= 5V
PNP ACTIVE
V
S
= 5V, 0V
V
CM
= 0V
LOAD CURRENT (mA)
0.01
0.001
OUTPUT SATURATION VOLTAGE (V)
0.1
10
0.1 1 10 100
18067 G08
0.01
1
V
S
= p5V
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
LOAD CURRENT (mA)
0.01
0.001
OUTPUT SATURATION VOLTAGE (V)
0.1
10
1 1000.1 10
18067 G09
0.01
1
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
V
S
= p5V
Input Bias Current vs Temperature
Output Saturation Voltage
vs Load Current (Output Low)
Output Saturation Voltage
vs Load Current (Output High)