2
LT1398/LT1399/LT1399HV
sn13989 13989fas
The q denotes specifications which apply over the specified operating temperature range, otherwise specifications are at TA = 25°C.
For each amplifier: VCM = 0V, VS = ±5V, EN = 0V, pulse tested, unless otherwise noted. (Note 4)
A
U
G
W
A
W
U
W
A
R
BSOLUTEXI
TI
S (Note 1)
Total Supply Voltage (V + to V –)
LT1398/LT1399 ................................................ 12.6V
LT1399HV ....................................................... 15.5V
Input Current (Note 2) .......................................
±10mA
Output Current .................................................
±100mA
Differential Input Voltage (Note 2) ...........................
±5V
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
WU
U
PACKAGE/ORDER I FOR ATIO
ORDER PART
NUMBER
LT1399CGN
LT1399CS
LT1399HVCS
LT1399IGN
LT1399IS
TJMAX = 150°C, θJA = 120°C/W (GN)
TJMAX = 150°C, θJA = 100°C/W (S)
*Ground pins are not internally connected. For best channel isolation, connect to ground. Consult factory for parts specified with wider operating
temperature ranges.
ORDER PART
NUMBER
LT1398CS
TJMAX = 150°C, θJA = 100°C/W
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
–IN A
+IN A
*GND
+IN B
–IN B
EN A
OUT A
V+
GND*
V–
OUT B
EN B
A
S PACKAGE
16-LEAD PLASTIC SO
B
ELECTRICAL C
C
HARA TERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
1.5
10
mV
q
12
mV
VOS/T
Input Offset Voltage Drift
q
15
V/°C
IIN
+
Noninverting Input Current
10
25
A
q
30
A
IIN–
Inverting Input Current
10
50
A
q
60
A
en
Input Noise Voltage Density
f = 1kHz, RF = 1k, RG = 10, RS = 0
4.5
nV/
√Hz
+in
Noninverting Input Noise Current Density
f = 1kHz
6
pA/
√Hz
–in
Inverting Input Noise Current Density
f = 1kHz
25
pA/
√Hz
RIN
Input Resistance
VIN = ±3.5V
q
0.3
1
M
CIN
Input Capacitance
Amplifier Enabled
2.0
pF
Amplifier Disabled
2.5
pF
COUT
Output Capacitance
Amplifier Disabled
8.5
pF
VINH
Input Voltage Range, High
VS = ±5V
q
3.5
4.0
V
VS = 5V, 0V
4.0
V
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
–IN R
+IN R
*GND
–IN G
+IN G
*GND
+IN B
–IN B
EN R
OUT R
V+
EN G
OUT G
V–
OUT B
EN B
R
G
S PACKAGE
16-LEAD PLASTIC SO
GN PACKAGE
16-LEAD PLASTIC SSOP
B
GN PART MARKING
1399
1399I
(LT1398/LT1399)