LT1399 Linear Technology Corporation, LT1399 Datasheet - Page 4

• Manufacturer Part Number: LT1399
• Description: Low Cost Dual And Triple 300mhz Current Feedback Amplifiers With Shutdown
• Manufacturer: Linear Technology Corporation

LT1398/LT1399/LT1399HV
The
For each amplifier: V
SYMBOL
V
I
I
e
+ i
– i
R
C
C
V
V
V
V
V
V
CMRR
– I
PSRR
+ I
– I
A
R
I
I
I
4
ELECTRICAL C
IN
IN
OUT
S
EN
n
OS
IN
OUT
INH
INL
OUTH
OUTL
OUTH
OUTL
V
V
IN
OL
n
n
CMRR
PSRR
PSRR
+
–
OS
/ T
denotes specifications which apply over the specified operating temperature range, otherwise specifications are at T
PARAMETER
Input Offset Voltage
Input Offset Voltage Drift
Noninverting Input Current
Inverting Input Current
Input Noise Voltage Density
Noninverting Input Noise Current Density
Inverting Input Noise Current Density
Input Resistance
Input Capacitance
Output Capacitance
Input Voltage Range, High
Input Voltage Range, Low
Maximum Output Voltage Swing, High
Maximum Output Voltage Swing, Low
Maximum Output Voltage Swing, High
Maximum Output Voltage Swing, Low
Common Mode Rejection Ratio
Inverting Input Current
Common Mode Rejection
Power Supply Rejection Ratio
Noninverting Input Current
Power Supply Rejection
Inverting Input Current
Power Supply Rejection
Large-Signal Voltage Gain
Transimpedance, V
Maximum Output Current
Supply Current per Amplifier
Disable Supply Current per Amplifier
Enable Pin Current
CM
= 0V, V
HARA TERISTICS
OUT
S
/ I
= 7.5V, EN = 0V, pulse tested, unless otherwise noted. (Note 4)
IN
–
C
CONDITIONS
f = 1kHz, R
f = 1kHz, V
f = 1kHz, V
V
Amplifier Enabled
Amplifier Disabled
Amplifier Disabled
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
R
V
EN Pin Voltage = 7V, R
IN
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
CM
CM
CM
S
S
S
OUT
OUT
OUT
L
= 7.5V
= 7.5V, 0V
= 7.5V
= 7.5V, 0V
= 7.5V, R
= 7.5V, R
= 7.5V, 0V; R
= 7.5V, R
= 7.5V, R
= 7.5V, 0V; R
= 7.5V, R
= 7.5V, R
= 7.5V, 0V; R
= 7.5V, R
= 7.5V, R
= 7.5V, 0V; R
= 2V to 7.5V, EN = V
= 2V to 7.5V, EN = V
= 2V to 7.5V, EN = V
= 0
= 6V
= 6V
= 6V
= 6V
= 4.5V, R
= 4.5V, R
= 0V
(LT1399HV)
F
S
S
= 1k, R
= 5V
= 5V
L
L
L
L
L
L
L
L
= 100k
= 100k
= 100k
= 100k
= 150
= 150
= 150
= 150
L
L
L
L
L
L
= 100k
= 100k
= 150
= 150
= 150
= 150
G
= 10 , R
L
= 150
–
–
–
S
= 0 , V
S
= 5V
– 6.4
– 6.1
– 5.4
– 5.1
MIN
0.3
6.4
6.1
5.4
5.1
42
56
50
40
80
– 6
6
– 6.5
– 6.7
– 5.8
TYP
100
1.5
4.5
2.0
2.5
8.5
6.5
6.5
6.7
6.7
0.8
5.8
5.8
0.6
4.6
0.1
15
10
10
25
52
10
70
65
30
1.0
6
1
1
2
MAX
100
110
200
10
12
25
30
50
60
16
22
2
3
7
7
sn13989 13989fas
A
= 25 C.
pA/ Hz
pA/ Hz
nV/ Hz
UNITS
V/ C
M
A/V
A/V
A/V
A/V
A/V
mV
mV
mA
mA
k
dB
dB
dB
pF
pF
pF
A
A
A
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A