AM79212JC AMD (ADVANCED MICRO DEVICES), AM79212JC Datasheet - Page 14

• Manufacturer Part Number: AM79212JC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79212JC

• Lead Free Status / RoHS Status: Supplier Unconfirmed

ELECTRICAL REQUIREMENTS
Power Dissipation
Loop resistance = 0 to
dissipation measurements, DC Feed conditions are programmed as follows:
VAPP (Apparent voltage) = 50.2 V
ILA (Active state current limit) = 42.3 mA
ILD (Disable state current limit) = 21.2 mA
RFD (Feed resistance) = 807
VAS (Anti-sat activate voltage) = 8.2 V
N2 (Anti-sat feed resistance factor) = 2
VOFF (Longitudinal offset voltage) = 6 V
RTMG (Thermal management resistor) = 1200
RREF (Referenced current setting resistor) = 7.87 k
Thermal Resistance
The junction-to-air thermal resistance of the ASLIC device in a 32-pin, PLCC package will be less than 45°C/W.
The junction-to-air thermal resistance of the ASLAC device in a 32-pin, PLCC package will be less than 45°C/W.
14
ASLIC device power dissipation
Normal polarity
ASLAC device power dissipation
MCLK, PCLK = 2.048 MHz
Description
(not including fuse resistors), 2 x 50
On-hook Disconnect
On-hook Standby
On-hook Disable
On-hook Active
Off-hook Active R
Off-hook Disable R
ASLAC device Activated
ASLAC device Inactive, C/I Standby
state command issued
Am79212/Am79C202 Data Sheet
Table 1. Power Dissipation
P R E L I M I N A R Y
Test Conditions
L
L
= 294
= 600
fuse resistors, V
Min
BAT
= –48 V, V
Typ
120
330
850
800
30
50
85
22
CC
= +5 V. For power
Max
1200
105
215
450
950
110
70
25
Unit
mW