LT1399 Linear Technology Corporation, LT1399 Datasheet - Page 2

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

A
LT1398/LT1399/LT1399HV
Total Supply Voltage (V
Input Current (Note 2) ....................................... 10mA
Output Current ................................................. 100mA
Differential Input Voltage (Note 2) ........................... 5V
PACKAGE/ORDER I FOR ATIO
*Ground pins are not internally connected. For best channel isolation, connect to ground. Consult factory for parts specified with wider operating
The
For each amplifier: V
SYMBOL
V
I
I
e
+ i
– i
R
C
C
V
2
ELECTRICAL C
IN
IN
n
OS
IN
OUT
INH
temperature ranges.
V
IN
n
n
+
–
BSOLUTE
OS
LT1398/LT1399 ................................................ 12.6V
LT1399HV ....................................................... 15.5V
/ T
denotes specifications which apply over the specified operating temperature range, otherwise specifications are at T
–IN A
+IN A
*GND
*GND
*GND
*GND
+IN B
–IN B
T
JMAX
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
1
2
3
4
5
6
7
8
16-LEAD PLASTIC SO
= 150 C,
S PACKAGE
TOP VIEW
A
B
W
CM
JA
= 100 C/W
= 0V, V
A
HARA TERISTICS
XI
+
16
15
14
13
12
11
10
9
to V
W
S
EN A
OUT A
V
GND*
GND*
V
OUT B
EN B
+
–
= 5V, EN = 0V, pulse tested, unless otherwise noted. (Note 4)
–
U
)
U
C
W
R
A
ORDER PART
W
TI
LT1398CS
NUMBER
U
G
CONDITIONS
f = 1kHz, R
f = 1kHz
f = 1kHz
V
Amplifier Enabled
Amplifier Disabled
Amplifier Disabled
V
V
IN
S
S
S
(LT1398/LT1399)
= 5V
= 5V, 0V
= 3.5V
U
(Note 1)
F
= 1k, R
Output Short-Circuit Duration (Note 3) ........ Continuous
Operating Temperature Range (Note 9)... – 40 C to 85 C
Specified Temperature Range (Note 4) .. – 40 C to 85 C
Storage Temperature Range ................ – 65 C to 150 C
Junction Temperature (Note 5) ............................ 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
16-LEAD PLASTIC SSOP
G
–IN R
+IN R
*GND
–IN G
+IN G
*GND
= 10 , R
+IN B
–IN B
GN PACKAGE
T
T
JMAX
JMAX
1
2
3
4
5
6
7
8
= 150 C,
= 150 C,
S
= 0
TOP VIEW
R
G
B
JA
JA
16-LEAD PLASTIC SO
= 120 C/W (GN)
= 100 C/W (S)
S PACKAGE
16
15
14
13
12
11
10
9
EN R
OUT R
V
EN G
OUT G
V
OUT B
EN B
+
–
MIN
0.3
3.5
TYP
1.5
4.5
2.0
2.5
8.5
4.0
4.0
15
10
10
25
GN PART MARKING
1
6
ORDER PART
LT1399CGN
LT1399CS
LT1399HVCS
LT1399IGN
LT1399IS
NUMBER
MAX
1399I
1399
10
12
25
30
50
60
sn13989 13989fas
A
= 25 C.
pA/ Hz
pA/ Hz
nV/ Hz
UNITS
V/ C
M
mV
mV
pF
pF
pF
A
A
A
A
V
V