LTC6252 Linear Technology, LTC6252 Datasheet - Page 9

• Manufacturer Part Number: LTC6252
• Description: 3.5mA Power Efficient Rail-to-Rail I/O Op Amps
• Manufacturer: Linear Technology

DataSheet.in
TYPICAL PERFORMANCE CHARACTERISTICS
–0.25
–0.50
–0.75
–1.00
–1.25
–1.50
–1.75
–2.00
–2.25
–2.50
–2.75
–3.00
3000
2500
2000
1500
1000
–500
0.50
0.25
500
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
–55
0
0
SHDN Pin Current
vs SHDN Pin Voltage
Input Bias Current vs Temperature
Supply Current
vs Supply Voltage (Per Amplifi er)
V
V
S
S
0.5
= 5V, 0V
= 5V, 0V
–25
V
1
1
TOTAL SUPPLY VOLTAGE (V)
CM
T
A
SHDN PIN VOLTAGE (V)
1.5
= 2.5V
= 125°C
TEMPERATURE (°C)
V
5
CM
2
2
= 4.5V
2.5
35
T
T
125°C
A
3
A
= 25°C
3
= –55°C
–55°C
65
3.5
4
25°C
4 4.5
95
624678 G13
625234 G16
625234 G19
5
125
5
–1000
–1500
–2000
2000
1500
1000
–500
500
16
14
12
10
–2
0
5
4
3
2
8
6
4
2
0
0.25
0
2
0.1Hz to 10Hz Voltage Noise
Supply Current vs Input Common
Mode Voltage (Per Amplifi er)
Minimum Supply Voltage,
V
V
A
CM
S
V
1
= 5V, 0V
= 1
–55°C
2.5
= V
1.25
COMMON MODE VOLTAGE (V)
2
TOTAL SUPPLY VOLTAGE (V)
25°C
S
/2 (PNP Operation)
3
3
125°C
TIME (1s/DIV)
4
3.5
2.25
5
LTC6252/LTC6253/LTC6254
4
6
125°C
–55°C
25°C
3.25
4.5
7
V
S
8
= 5V, 0V
4.25 4.75
5
624678 G14
625234 G17
625234 G20
9
5.5
10
1000
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1.0
0.1
16
14
12
10
–2
–4
10
0
8
6
4
2
0
Supply Current Per Amplifi er
vs SHDN Pin Voltage
0
2
1
Input Noise Voltage and Noise
Current vs Frequency
Minimum Supply Voltage,
V
V
V
CM
S
CM
0.5
e
= 5V, 0V
10
n
–55°C
2.5
= 2.5V
, V
= V
CM
1
TOTAL SUPPLY VOLTAGE (V)
100
+
25°C
SHDN PIN VOLTAGE (V)
= 2.5V
1.5
– 0.5V (NPN Operation)
3
125°C
FREQUENCY (Hz)
1k
2
3.5
e
10k 100k 1M
2.5
n
, V
i
n
CM
4
, V
T
T
3
T
A
A
A
CM
= 4.5V
i
n
= 125°C
= –55°C
= 25°C
, V
3.5
4.5
= 4.5V
CM
V
S
4 4.5
= 2.5V
= 5V, 0V
10M
5
624678 G15
625234 G18
625234 G21
625234f
9
100M
5.5
5