lt6650is5 Linear Technology Corporation, lt6650is5 Datasheet - Page 6

• Manufacturer Part Number: lt6650is5
• Description: Micropower, 400mv Reference With Rail-to-rail Buffer Amplifier In Sot-23
• Manufacturer: Linear Technology Corporation

LT6650
6
TYPICAL PERFOR A CE CHARACTERISTICS
1000
100
–10
–20
–30
–40
–50
–60
–70
–80
–10
–20
–30
–40
–50
–60
–70
–80
10
20
10
20
10
1
0
0
10
10
10
Output Impedance vs Frequency
Power Supply Rejection Ratio vs
Frequency
Power Supply Rejection Ratio vs
Frequency
I
R
I
R
I
R
C
R
OUT
OUT
OUT
IN
Z
Z
Z
IN
C
= 0Ω
= 0Ω
= 0Ω
= 1µF
= 1k
L
= 0µA
= 0µA
= 0µA
C
C
= 10µF
C
L
L
C
C
L
= 47µF
L
= 10µF
100
100
100
L
= 10µF
= 47µF
= 47µF
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
1k
1k
C
C
L
L
= 1µF
= 1µF
C
L
= 1µF
10k
10k
10k
W
6650 G19
6650 G22
6650 G25
100k
100k
100k
U
1000
100
–10
–20
–30
–40
–50
–60
–70
–80
–10
–20
–30
–40
–50
–60
–70
–80
10
20
10
20
10
1
0
0
10
10
10
Output Impedance vs Frequency
Power Supply Rejection Ratio vs
Frequency
Power Supply Rejection Ratio vs
Frequency
I
R
I
R
C
R
I
R
OUT
OUT
OUT
Z
Z
IN
IN
Z
= 0Ω
= 0Ω
= 0Ω
= 1µF
= 1k
= –40µA
= –40µA
= –40µA
C
C
100
100
100
L
L
C
= 47µF
= 47µF
L
= 47µF
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
C
C
L
L
= 10µF
1k
= 10µF
1k
1k
C
L
= 10µF
10k
10k
10k
C
C
C
L
L
L
= 1µF
= 1µF
= 1µF
(See Applications, Figure 1)
6650 G20
6650 G23
6650 G26
100k
100k
100k
1000
100
–10
–20
–30
–40
–50
–60
–70
–80
–10
–20
–30
–40
–50
–60
–70
–80
10
20
10
20
10
1
0
0
10
10
10
Output Impedance vs Frequency
Power Supply Rejection Ratio vs
Frequency
Power Supply Rejection Ratio vs
Frequency
I
C
I
C
I
C
C
R
OUT
OUT
OUT
L
L
IN
IN
L
• R
• R
• R
= 1µF
= 1k
C
= 0µA
= 0µA
= 0µA
Z
Z
L
Z
= 100µs
= 100µs
= 100µs
= 47µF
C
C
100
100
C
100
L
L
L
= 47µF
= 47µF
= 10µF
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
1k
1k
C
C
C
C
L
L
C
L
L
= 1µF
L
= 10µF
= 10µF
= 1µF
= 1µF
10k
10k
10k
6650 G21
6650 G24
6650 G27
6650fa
100k
100k
100k