Linear Technology LTC6804-1 - Absolute Maximum Ratings; Pin Configuration

LTC6804-1/LTC6804-2
3
680412fc
For more information www.linear.com/LTC6804-1
absoluTe MaxiMuM raTings
Total Supply Voltage V
+
to V
–
.................................... 75V
Input Voltage (Relative to V
–
)
C0 ......................................................... –0.3V to 0.3V
C12 ........................................................ –0.3V to 75V
C(n) ..................................... –0.3V to MIN (8 • n, 75V)
S(n) ..................................... –0.3V to MIN (8 • n, 75V)
IPA, IMA, IPB, IMB ....................–0.3V to V
REG
+ 0.3V
DRIVE Pin ................................................ –0.3V to 7V
All Other Pins ........................................... –0.3V to 6V
Voltage Between Inputs
V
+
to C12 ............................................................–5.5V
C(n) to C(n – 1) ........................................ –0.3V to 8V
S(n) to C(n – 1) ........................................ –0.3V to 8V
C12 to C8 ............................................... –0.3V to 25V
(Note 1)
pin conFiguraTion
C8 to C4 ................................................. –0.3V to 25V
C4 to C0 ................................................. –0.3V to 25V
Current In/Out of Pins
All Pins Except V
REG
, IPA, IMA, IPB, IMB, S(n) .. 10mA
IPA, IMA, IPB, IMB .............................................30mA
Operating Temperature Range
LTC6804I .............................................–40°C to 85°C
LTC6804H .......................................... –40°C to 125°C
Specified Temperature Range
LTC6804I .............................................–40°C to 85°C
LTC6804H .......................................... –40°C to 125°C
Junction Temperature ........................................... 150°C
Storage Temperature.............................. –65°C to 150°C
Lead Temperature (Soldering, 10sec)....................300°C
LTC6804-1 LTC6804-2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TOP VIEW
G PACKAGE
48-LEAD PLASTIC SSOP
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
V
+
C12
S12
C11
S11
C10
S10
C9
S9
C8
S8
C7
S7
C6
S6
C5
S5
C4
S4
C3
S3
C2
S2
C1
IPB
IMB
ICMP
IBIAS
SDO (NC)*
SDI (NC)*
SCK (IPA)*
CSB (IMA)*
ISOMD
WDT
DRIVE
V
REG
SWTEN
V
REF1
V
REF2
GPIO5
GPIO4
V
–
V
–**
GPIO3
GPIO2
GPIO1
C0
S1
T
JMAX
= 150°C, θ
JA
= 55°C/W
*THE FUNCTION OF THESE PINS DEPENDS ON THE CONNECTION OF ISOMD
ISOMD TIED TO V
–
: CSB, SCK, SDI, SDO
ISOMD TIED TO V
REG
: IMA, IPA, NC, NC
**THIS PIN MUST BE CONNECTED TO V
–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TOP VIEW
G PACKAGE
48-LEAD PLASTIC SSOP
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
V
+
C12
S12
C11
S11
C10
S10
C9
S9
C8
S8
C7
S7
C6
S6
C5
S5
C4
S4
C3
S3
C2
S2
C1
A3
A2
A1
A0
SDO (IBIAS)*
SDI (ICMP)*
SCK (IPA)*
CSB (IMA)*
ISOMD
WDT
DRIVE
V
REG
SWTEN
V
REF1
V
REF2
GPIO5
GPIO4
V
–
V
–**
GPIO3
GPIO2
GPIO1
C0
S1
T
JMAX
= 150°C, θ
JA
= 55°C/W
*THE FUNCTION OF THESE PINS DEPENDS ON THE CONNECTION OF ISOMD
ISOMD TIED TO V
–
: CSB, SCK, SDI, SDO
ISOMD TIED TO V
REG
: IMA, IPA, ICMP, IBIAS
**THIS PIN MUST BE CONNECTED TO V
–