LTC6257 Linear Technology, LTC6257 Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/3/388/linear_technology_sml.jpg)
LTC6257
Manufacturer Part Number
LTC6257
Description
65uA Power Efficient Rail-to-Rail I/O Op Amps
Manufacturer
Linear Technology
Datasheet
1.LTC6257.pdf
(24 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTC6257CMS
Manufacturer:
LT
Quantity:
10 000
Company:
Part Number:
LTC6257CMS#PBF
Manufacturer:
LT
Quantity:
340
Company:
Part Number:
LTC6257CMS#PBF
Manufacturer:
Linear Technology
Quantity:
135
Part Number:
LTC6257CMS#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LTC6257CMS#PBF/I/H
Manufacturer:
LT
Quantity:
69
Company:
Part Number:
LTC6257CMS#TRPBF
Manufacturer:
TOSHIBA
Quantity:
1 043
Part Number:
LTC6257IMS#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
LTC6255/LTC6256/LTC6257
typicAl perForMAnce chArActeristics
–10
–15
–20
–25
100
100
25
20
15
10
–5
80
60
40
20
90
80
70
60
50
40
30
20
10
5
0
0
0
–40
1.8
1.8
Output Short-Circuit Current vs
Supply Voltage (Sourcing)
Input Bias Current vs
Supply Voltage
Supply Current vs Temperature
V
V
V
CM
CM
CM
–15
2.3
= 0.4V
= 0.4V
= 0.4V
2.8
2.8
–40°C
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
10
TEMPERATURE (°C)
V
V
S
S
= 5V, 0V
3.3
= 1.8V, 0V
35
3.8
3.8
60
4.3
25°C
–IN
125°C
+IN
85
4.8
4.8
625567 G10
625567 G13
625567 G16
110
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
–10
–20
–30
–40
–50
100
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
–40
1.8
0
Input Bias Current vs Temperature
Output Saturation Voltage vs
Load Current (Output High)
Output Short-Circuit Current vs
Supply Voltage (Sinking)
V
V
S
CM
= ±2.5V
= 0.4V
2.3
125°C, V
85°C, V
25°C, V
–40°C, V
1
LOAD CURRENT (mA)
10
SUPPLY VOLTAGE (V)
2.8
TEMPERATURE (°C)
S
S
S
S
= 5V
= 5V
2
125°C
= 5V
= 5V
3.3
V
CM
V
CM
= –2V
60
3
3.8
= 2V
125°C, V
85°C, V
25°C, V
–40°C, V
–40°C
4.3
S
S
4
S
S
= 1.8V
= 1.8V
25°C
= 1.8V
= 1.8V
625567 G14
625567 G11
625567 G17
110
4.8
5
100
0.5
0.4
0.3
0.2
0.1
80
60
40
20
–1
–2
–3
–4
–5
0
0
5
4
3
2
1
0
0
0
0
Supply Current vs Supply Voltage
per Channel, –40°C, 25°C, 125°C
Output Saturation Voltage vs
Load Current (Output Low)
0.1Hz to 10Hz Output
Voltage Noise
V
V
V
A
CM
S
CM
V
= ±2.5V
= 1
= 0.4V
= 0V
125°C, V
125°C, V
85°C, V
85°C, V
25°C, V
25°C, V
–40°C, V
–40°C, V
1
1
2
SUPPLY VOLTAGE (V)
LOAD CURRENT (mA)
S
S
S
S
S
S
S
S
= 1.8V
= 5V
= 1.8V
= 5V
2
2
= 1.8V
= 5V
= 1.8V
= 5V
4
www.DataSheet4U.com
TIME (s)
3
3
6
4
125°C
4
8
–40°C
25°C
625567 G32
625567 G15
625567 G18
625567f
10
5
5