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7
Off-Hook, Active
RL = 0
-
1.1
W
RL = 300
-
0.75
W
RL = 600
-
0.5
W
TEMPERATURE GUARD
Thermal Shutdown
150
-
180
oC
SUPPLY CURRENTS (VBAT = -28V)
ICC, On-Hook
Open Circuit State (C1, 2 = 0, 0)
-
1.5
mA
Standby State (C1, 2 = 1, 1)
-
1.7
mA
Active State (C1, 2 = 0,1)
-
5.5
mA
IEE, On-Hook
Open Circuit State (C1, 2 = 0, 0)
-
0.8
mA
Standby State (C1, 2 = 1, 1)
-
0.8
mA
Active State (C1, 2 = 0, 1)
-
2.2
mA
IBAT, On-Hook
Open Circuit State (C1, 2 = 0, 0)
-
0.4
mA
Standby State (C1, 2 = 1, 1)
-
0.6
mA
Active State (C1, 2 = 0, 1)
-
3.9
mA
PSRR
VCC to 2 or 4-Wire Port
(Note 30, Figure 12)
-
40
-
dB
VEE to 2 or 4-Wire Port
(Note 30, Figure 12)
-
40
-
dB
VBAT to 2 or 4-Wire Port
(Note 30, Figure 12)
-
40
-
dB
FIGURE 12. POWER SUPPLY REJECTION RATIO
Electrical Specifications
TA = -40
oC to 85oC, V
CC = 5V ±5%, VEE = -5V ±5%, VBAT = -28V, AGND = BGND = 0V, RDC1 = RDC2 =
41.2k
, RD = 39k, RSG = ∞, RF1 = RF2 = 0, CHP = 10nF, CDC = 1.5F, ZL = 600. (Continued)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RT
RRX
600k
300k
RL
VTX
600
100mVRMS, 50Hz TO 4kHz
-48V SUPPLY
5V SUPPLY
-5V SUPPLY
PSRR = 20 log (VTX/VIN)
TIP
5
VTX
21
RING
6
RSN
19
HC5513