2
LTC1391
sn1391 1391fas
ORDER PART
NUMBER
LTC1391CGN
LTC1391CN
LTC1391CS
LTC1391IGN
LTC1391IN
LTC1391IS
The q denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. V+ = 5V, V– = –5V, GND = 0V, unless otherwise specified.
Total Supply Voltage (V + to V –) .............................. 15V
Input Voltage
Analog Inputs/Outputs ..... (V – – 0.3V) to (V + + 0.3V)
Digital Inputs .........................................– 0.3V to 15V
Digital Outputs .......................... – 0.3V to (V + + 0.3V)
Power Dissipation .............................................. 500mW
Operating Temperature Range
LTC1391C ............................................... 0
°C to 70°C
LTC1391I ........................................... – 40
°C to 85°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
TJMAX = 125°C, θJA = 110°C/ W (GN)
TJMAX = 125°C, θJA = 70°C/ W (N)
TJMAX = 125°C, θJA = 100°C/ W (S)
(Note 1)
1
2
3
4
5
6
7
8
TOP VIEW
N PACKAGE
16-LEAD PDIP
GN PACKAGE
16-LEAD PLASTIC SSOP
S PACKAGE
16-LEAD PLASTIC SO
16
15
14
13
12
11
10
9
S0
S1
S2
S3
S4
S5
S6
S7
V+
D
V –
DOUT
DIN
CS
CLK
GND
GN PART MARKING
1391
1391I
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Switch
VANALOG Analog Signal Range
(Note 2)
q
–5
5
V
RON
On-Resistance
VS = ±3.5V, ID = 1mA
TMIN = 0°C (LTC1391C)
75
TMIN = –40°C (LTC1391I)
25
°C45
75
TMAX = 70°C (LTC1391C)
120
TMAX = 85°C (LTC1391I)
RON vs VS
20
%
RON vs Temperature
0.5
%/
°C
IS(OFF)
Off Input Leakage
VS = 4V, VD = – 4V, VS = – 4V, VD = 4V
±0.05
±5nA
Channel Off
q
±20
nA
ID(OFF)
Off Output Leakage
VS = 4V, VD = – 4V, VS = – 4V, VD = 4V
±0.05
±5nA
Channel Off
q
±20
nA
ID(ON)
On Channel Leakage
VS = VD = ±4V
±0.05
±5nA
Channel On
q
±20
nA
Digital
VINH
High Level Input Voltage
V+ = 5.25V
q
2.4
V
VINL
Low Level Input Voltage
V+ = 4.75V
q
0.8
V
IINL, IINH Input Current
VIN = 5V, 0V
q
±5
A
VOH
High Level Output Voltage
V+ = 4.75V, IO = – 10A
4.74
V
V+ = 4.75V, IO = – 360A
q
2.4
4.50
V
VOL
Low Level Output Voltage
V+ = 4.75V, IO = 1.6mA
q
0.5
0.8
V
Consult LTC Marketing for parts specified with wider operating temperature ranges.