LT1537C View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1537C' PDF : 8 Pages View PDF
LT1537
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage (VCC) ............................................. 5.5V
V+ ........................................................................ 13.2V
V– (Note 7) .......................................................... – 6.5V
Input Voltage
Driver ........................................................... V– to V +
Receiver ............................................... – 25V to 25V
Output Voltage
Driver ....................................... V + – 25V to V– + 25V
Receiver .................................... – 0.3V to VCC + 0.3V
Short Circuit Duration
V+ ................................................................... 30 sec
V– ................................................................... 30 sec
Driver Output .............................................. Indefinite
Receiver Output .......................................... Indefinite
Operating Temperature Range
LT1537C ................................................. 0°C to 70°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
V+ 1
5V VCC 2
C1+ 3
C1– 4
DRIVER OUT 5
RX IN 6
DRIVER OUT 7
RX IN 8
RX IN 9
RX IN 10
DRIVER OUT 11
RX IN 12
ON/OFF 13
NC 14
TOP VIEW
28 V –
27 C2–
26 C2+
25 DRIVER IN
24 RX OUT
23 DRIVER IN
22 RX OUT
21 RX OUT
20 RX OUT
19 DRIVER IN
18 RX OUT
17 GND
16
DRIVER
DISABLE
15 NC
ORDER PART
NUMBER
LT1537CG
LT1537CSW
G PACKAGE
28-LEAD PLASTIC SSOP
SW PACKAGE
28-LEAD PLASTIC SO WIDE
TJMAX = 150°C, θJA = 96°C/ W (G)
TJMAX = 150°C, θJA = 85°C/ W (SW)
Consult factory for Industrial and Military grade parts.
ELECTRICAL CHARACTERISTICS (Note 2)
PARAMETER
Power Supply Generator
V+ Output
V– Output
Supply Current (VCC)
Supply Current When OFF (VCC)
Shutdown to Turn-On
ON/OFF Pin Thresholds
ON/OFF Pin Current
Driver Disable Pin Thresholds
Driver Disable Pin Current
Oscillator Frequency
Any Driver
Output Voltage Swing
CONDITIONS
(Note 3)
Shutdown (Note 4)
DRIVER DISABLE
C+, C – = 0.1µF, C1, C2 = 0.2µF
Input LOW Level (Device Shutdown)
Input HIGH Level (Device Enabled)
0V ≤ VON/OFF ≤ 5V
Input LOW Level (Drivers Enabled)
Input HIGH Level (Drivers Disabled)
0V ≤ VDRIVER DISABLE ≤ 5V
Load = 3k to GND
Logic Input Voltage Level
Logic Input Current
Output Short-Circuit Current
Input LOW Level (VOUT = HIGH)
Input HIGH Level (VOUT = LOW)
0.8V ≤ VIN ≤ 2V
VOUT = 0V
Positive
Negative
MIN TYP MAX
8.6
– 7.0
q
8
17
q
1.0
10
1.5
0.2
q
1.4
0.8
q 2.4
1.4
q –15
80
q
1.4
0.8
q 2.4
1.4
q –10
500
130
q
5.0
7.5
q
– 6.3 – 5.0
q
q
2
1.4
0.8
1.4
q
5
20
±17
UNITS
V
V
mA
µA
mA
ms
V
V
µA
V
V
µA
kHz
V
V
V
µA
mA
2
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