LT6233-10 Linear Technology Corporation, LT6233-10 Datasheet - Page 11

• Manufacturer Part Number: LT6233-10
• Description: 60mhz, Rail-to-rail Output, 1.9nv/rthz, 1.2ma Op Amp Family
• Manufacturer: Linear Technology Corporation

(LT6233/LT6234/LT6235)
TYPICAL PERFOR A CE CHARACTERISTICS
0.001
0.01
–0.5
–1.0
–1.5
–2.0
–2.5
–0.5
–1.0
–1.5
–2.0
2.5
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
0.1
10
1
0
0
0.01
–90
Output Saturation Voltage vs
Load Current (Output High)
0
Open Loop Gain
Offset Voltage vs Output Current
V
V
S
S
= 5V, 0V
= 5V
–60
0.5
T
A
0.1
OUTPUT CURRENT (mA)
= –55 C
LOAD CURRENT (mA)
OUTPUT VOLTAGE (V)
T
A
–30
1.0
T
= 25 C
T
A
A
R
= 25 C
R
= 125 C
L
L
= 100
1.5
= 1k
T
1
0
A
= 125 C
T
A
2.0
30
= –55 C
10
V
T
W
S
A
2.5
= 25 C
= 3V, 0V
60
623345 G07
623345 G10
623345 G13
U
100
3.0
90
–0.2
–0.4
–0.6
–0.8
–1.0
–0.5
–1.0
–1.5
–2.0
–2.5
1.0
0.8
0.6
0.4
0.2
2.5
2.0
1.5
1.0
0.5
40
35
30
25
20
15
10
0
0
0
0
0
0
Minimum Supply Voltage
Warm-Up Drift vs Time
Open Loop Gain
V
T
A
CM
0.5 1
0.5 1
= 25 C
T
= V
A
= 125 C
10
S
TOTAL SUPPLY VOLTAGE (V)
TIME AFTER POWER-UP (s)
/2
1.5
1.5
OUTPUT VOLTAGE (V)
20
V
2
R
2
V
R
V
L
S
S
L
S
= 100
= 2.5V
= 1.5V
2.5
2.5
= 1k
= 5V
T
A
= –55 C
T
30
A
3
3
= 25 C
3.5
3.5
V
T
A
S
40
4
4
= 5V, 0V
= 25 C
623345 G08
623345 G11
623345 G14
4.5
4.5
50
5
5
LT6233/LT6233-10/
–0.5
–1.0
–1.5
–2.0
–2.5
100
–20
–40
–60
–80
0.1
2.5
2.0
1.5
1.0
0.5
10
80
60
40
20
1
0
0
1.5
10
–5
Total Noise vs Total Source
Resistance
Output Short Circuit Current vs
Power Supply Voltage
Open Loop Gain
V
V
f = 100kHz
UNBALANCED
SOURCE
RESISTORS
S
CM
LT6234/LT6235
–4 –3
= 2.5V
2.0
= 0V
TOTAL SOURCE RESISTANCE ( )
POWER SUPPLY VOLTAGE ( V)
100
2.5
OUTPUT VOLTAGE (V)
–2
T
A
–1
AMPLIFIER NOISE VOLTAGE
= 25 C
3.0
1k
0
T
T
A
3.5
TOTAL NOISE
A
R
= 125 C
RESISTOR NOISE
1
= 25 C
L
sn623345 623345fas
= 100
R
4.0
L
2
10k
= 1k
T
T
T
A
A
A
V
T
3
11
= –55 C
= –55 C
A
= 125 C
S
4.5
= 5V
= 25 C
623345 G15
623345 GO9
623345 G12
4
100k
5.0
5