NXP Semiconductors
TDA5051A
Home automation modem
9. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
DD
f
osc
T
stg
T
amb
T
j
Parameter
supply voltage
oscillator frequency
storage temperature
ambient temperature
junction temperature
Conditions
Min
4.5
-
−50
−50
-
Max
5.5
12
+150
+100
125
Unit
V
MHz
°C
°C
°C
10. Characteristics
Table 5.
Characteristics
V
DDD
= V
DDA
= 5 V
±
5 %; T
amb
=
−
40
°
C to +85
°
C; V
DDD
connected to V
DDA
; DGND connected to AGND.
Symbol
Supply
V
DD
I
DD(tot)
supply voltage
total supply current
f
osc
= 8.48 MHz
Reception mode
Transmission
mode;
DATA_IN = 0;
Z
L
= 30
Ω
Power-down mode
I
DD(RX/TX)(tot)
total analog + digital
supply current
total analog + digital
supply current
power amplifier
supply current
V
DD
= 5 V
±
5 %;
Transmission or
Reception mode
V
DD
= 5 V
±
5 %;
PD = HIGH;
Power-down mode
V
DD
= 5 V
±
5 %;
Z
L
= 30
Ω;
DATA_IN = LOW in
Transmission mode
V
DD
= 5 V
±
5 %;
Z
L
= 1
Ω;
DATA_IN = LOW in
Transmission mode
[1]
Parameter
Conditions
Min
4.75
-
-
Typ
5
28
47
Max
5.25
38
68
Unit
V
mA
mA
-
-
19
28
25
38
mA
mA
I
DD(PD)(tot)
-
19
25
mA
I
DD(PAMP)
-
19
30
mA
I
DD(PAMP)(max)
maximum power amplifier
supply current
-
76
-
mA
DATA_IN and PD inputs; DATA_OUT and CLK_OUT outputs
V
IH
V
IL
V
OH
V
OL
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
LOW-level output voltage
I
OH
=
−1.6
mA
I
OL
= 1.6 mA
0.2V
DD
+ 0.9
−0.5
2.4
-
-
-
-
-
V
DD
+ 0.5
0.2V
DD
−
0.1
-
0.45
V
V
V
V
TDA5051A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 13 January 2011
7 of 29
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