Datasheet

Absolute Maximum Ratings (Note 9)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
CC
to GND 7V
Voltage at VF
X
IV
CC
+ 0.5V to V
BB
− 0.5V
Voltage at any Digital Input V
CC
+ 0.5V to GND − 0.5V
Storage Temperature Range −65˚C to + 150˚C
V
BB
to GND −7V
Current at VF
R
0
±
100 mA
Current at any Digital Output
±
50 mA
Lead Temperature
(Soldering, 10 sec.) 300˚C
Electrical Characteristics
Unless otherwise noted, limits printed in BOLD characters are guaranteed for V
CC
=
+5V
±
5
%
,V
BB
=
−5V
±
5
%
;T
A
=
0˚C to
+70˚C (−40˚C to +85˚C for TP3070-X) by correlation with 100
%
electrical testing at T
A
=
25˚C. All other limits are assured by
correlation with other production tests and/or product design and characterization. All signals referenced to GND. Typicals
specified at V
CC
=
+5V, V
BB
=
−5V, T
A
=
25˚C.
Symbol Parameter Conditions Min Typ Max Units
DIGITAL INTERFACES
V
IL
Input Low Voltage All Digital Inputs (DC Meas.) (Note 10) 0.7 V
V
IH
Input High Voltage All Digital Inputs (DC Meas.) (Note 10) 2.0 V
V
OL
Output Low Voltage D
X
0, D
X
1, TS
X
0, TS
X
1 and CO, I
L
=
3.2 mA,
0.4 V
All Other Digital Outputs, I
L
=
1mA
V
OH
Output High Voltage D
X
0, D
X
1 and CO, I
L
=
−3.2 mA, 2.4 V
All Other Digital Outputs (except TS
X
), I
L
=
−1 mA
All Digital Outputs, I
L
=
−100 µA V
CC
− 0.5 V
I
IL
Input Low Current Any Digital Input, GND
<
V
IN
<
V
IL
−10 10 µA
I
IH
Input High Current Any Digital Input except MR, V
IH
<
V
IN
<
V
CC
−10 10 µA
MR Only −10 100 µA
I
OZ
Output Current in D
X
0, D
X
1, TS
X
0, TS
X
1, CO and CI/O (as an Output)
High Impedance IL5–IL0 When Selected as Inputs −10 10 µA
State (TRI-STATE) GND
<
V
OUT
<
V
CC
−40˚C to +85˚C (TP3070-X) −30 30 µA
ANALOG INTERFACES
I
VFXI
Input Current, VF
X
I −3.3V
<
VF
X
I
<
3.3V −10.0 10.0 µA
R
VFXI
Input Resistance −3.3V
<
VF
X
I
<
3.3V 390 620 kΩ
VOS
X
Input Offset Voltage Transmit Gain
=
0 dB 200 mV
Applied at VF
X
I Transmit Gain
=
25.4 dB 10 mV
RL
VFRO
Load Resistance Receive Gain
=
0 dB 15k
Receive Gain
=
−0.5 dB 600 Ω
Receive Gain
=
−1.2 dB 300
CL
VFRO
Load Capacitance RL
VFRO
≥ 300Ω 200 pF
CL
VFRO
from VF
R
OtoGND
RO
VFRO
Output Resistance Steady Zero PCM Code Applied to 1.0 3.0 Ω
D
R
0orD
R
1
VOS
R
Output Offset Alternating
±
Zero PCM Code Applied to −200 200 mV
Voltage at V
FRO
D
R
0orD
R
1, Maximum Receive Gain
POWER DISSIPATION
I
CC
0 Power Down Current CCLK, CI/O, CI, CO,
=
0.4V, CS
=
2.4V
Interface Latches Set as Outputs with No Load, 0.1 0.6 mA
All Other Inputs Active, Power Amp Disabled
I
BB
0 Power Down Current As Above −0.1 −0.3 mA
−40˚C to +85˚C (TP3070-X) −0.4 mA
I
CC
1 Power Up Current CCLK, CI/O, CI, CO
=
0.4V, CS
=
2.4V
No Load on Power Amp 8.0 11.0 mA
Interface Latches Set as Outputs with No Load
−40˚C to +85˚C (TP3070-X) 13.0 mA
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