Datasheet

LTC6255/LTC6256/LTC6257
625567fb
7
DISTRIBUTION (µV/°C)
–3.5
V
OS
(µV)
20
8
18
16
4
2
6
10
12
14
0
0.5–2.5
625567 G04
1.50–0.5–1.5
Primary
Secondary
Extra
Bar
H-GRADE
INDUSTRIAL
COMMERCIAL
V
S
= ±2.5V
V
CM
= 0V
typicAl perForMAnce chArActeristics
V
OS
TC (–40°C to 125°C) V
OS
vs Supply Voltage (25°C)
V
OS
vs Common Mode
Voltage
V
OS
vs I
OUT
Input Bias Current vs Common
Mode Voltage
Input Bias Current vs Common
Mode Voltage
Input V
OS
Histogram Input V
OS
Histogram V
OS
vs Temperature
V
CM
(V)
0
V
OS
(µV)
500
–100
400
200
0
–300
300
100
–400
–200
–500
3
625567 G06
5421
V
S
= 5V, 0V
SUPPLY VOLTAGE (V)
1.8
V
OS
(µV)
500
–100
400
200
0
–300
300
100
–400
–200
–500
625567 G05
2.3 2.8 3.3 3.8 4.3 4.8
V
CM
= 0.4V
I
OUT
(mA)
–5 0
V
OS
(mV)
25
–5
20
10
0
–15
15
5
–20
–10
–25
3–3
625567 G07
54–4 2–2 1–1
–55°C, 25°C
125°C
V
S
= ±2.5V
V
CM
= 0V
V
CM
(V)
0
INPUT BIAS CURRENT (nA)
100
–20
80
40
0
–60
60
20
–80
–40
–100
3
625567 G08
5421
V
S
= 5V, 0V
+IN
–IN
V
CM
(V)
0
INPUT BIAS CURRENT (nA)
100
–20
80
40
0
–60
60
20
–80
–40
–100
625567 G09
1.81.61.41.21.00.2 0.4 0.6 0.8
V
S
= 1.8V, 0V
+IN
–IN
V
OS
(µV)
–1000
NUMBER OF UNITS
250
200
150
100
50
0
0
625567 G01
1000500–500
V
S
= ±2.5V
V
CM
= 0V
V
OS
(µV)
–1000
NUMBER OF UNITS
140
120
100
80
60
20
40
0
625567 G02
1000600200–600 –200
V
S
= ±2.5V
V
CM
= 2.2V
TEMPERATURE (°C)
–40 35
V
OS
(µV)
300
–200
250
200
150
100
50
0
–300
–350
–250
–150
–100
–50
–400
80–10
625567 G03
12595 110–25 655 5020
V
S
= ±2.5V
V
CM
= 0V