AM79R79-3JC AMD (ADVANCED MICRO DEVICES), AM79R79-3JC Datasheet - Page 12

• Manufacturer Part Number: AM79R79-3JC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79R79-3JC

• Lead Free Status / RoHS Status: Supplier Unconfirmed

DC FEED CHARACTERISTICS
12
Notes:
1. Constant-current region:
2. Low battery
3.
4. High battery
5.
R
V
DC
BAT1
Anti-sat region:
Anti-sat region:
(Volts)
=
V
AB
R
=
DC1
–
75 V V
50
40
30
20
10
+
0
R
DC2
,
5) V
3) V
BAT2
=
APPH
APPL
20 k
=
–
24 V
+
Figure 1. Typical V
V
V
V
V
I
V
V
V
V
I
LOOPL
LOOPH
80 k
AB
ASL
ASL
APPL
ASH
ASHH
ASHH
APPH
=
=
=
=
=
=
I
=
=
=
=
L
=
1000
----------------------------------------------------------------- - ;
1000
-------------------------------------------------------------- - ;
6720 10
V
6720 10
R
4.17
4.17
---------------------------------------------------------------------- - ;
1934 10
---------------------------------------------------------------------- - ;
1934 10
------------------------------------------------------------------------------ -
------------------------------------- -
ASHH
------------------------------------------------------------------------------ -
--------------------------------------
100 k
1000
L
R
R
1000
DC1
DC1
=
+
+
P R E L I M I N A R Y
------------ - R
RDC
2500
V
600
600
104 10
R
+
V
+
+
Am79R79 Data Sheet
3
ASL
SGL
ASH
I
3
V
R
L
R
+
R
70 10
3
3
+
ASL
SGH
(mA)
DC2
+
+
DC2
AB
80 R
–
V
V
80 R
L
31.75 R
31.75 R
;
56 10
APPL
APPH
3
+
High Battery Anti-Sat
vs. I
Low Battery Anti-Sat
+
+
+
where
3
2.75 10
R
2R
+
2R
SGL
SGL
SGL
R
L
F
F
3
SGH
+
DC Feed Characteristics
+
SGH
SGH
R
R
R
3
L
LOOP
LOOP
where R
=
R
where R
SGL
R
L
where R
where R
R
+
to V
SGH
2R
SGL
SGL
CC
F
to V
,
= resistor to V
SGH
SGH
must be greater than 100 k .
= resistor to GND, B2EN = logic Low.
4) V
1) Constant-Current Region
2) V
CC
= resistor to GND, B2EN = logic High.
= resistor to V
must be greater than 100 k .
ASH
ASL
30
CC
, B2EN = logic Low.
CC
, B2EN = logic High.