Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Operating Ratings
b
Supply Voltage, V
V
SS
5V to 16V
DD
Digital Ground (Pin 13)
V
V
to V
to V
SS
DD
Digital Input (Pins 14, 15, 16)
SS
DD
b
Supply Voltage, V
DD
V
SS
18V
0.3V
0.3V
Analog Input (Pins 1, 2, 3, 4, 25, 26, 27)
(Note 1)
b
a
Allowable Input Voltage (Note 1)
V
SS
V
SS
to V
DD
to V
b
a
40 C to 85 C
DD
Operating Temperature, T
opr
§
§
b
a
60 C to 150 C
Storage Temperature, T
stg
§
§
a
Lead Temperature (Soldering, 10 sec), N Pkg
260 C
§
Lead Temperature, V Pkg
Vapor Phase (60 sec)
Infrared (15 sec)
a
a
215 C
§
220 C
§
e
eb
e
7.5V, A.GND 0V
Electrical Characteristics (Note 2) V
7.5V, V
SS
DD
LOGIC SECTION
Tested
Limit
Design
Limit
Unit
Symbol
Parameter
Test Conditions
Typ
(Limit)
(Note 3)
(Note 4)
I
I
I
I
Supply Current
Pins 14, 15, 16 are 0V
Pins 14, 15, 16 are 0V
Pins 14, 15, 16 are 5V
Pins 14, 15, 16 are 5V
0.01
0.01
1.3
0.5
0.5
5
0.5
0.5
5
mA (Max)
mA (Max)
mA (Max)
mA (Max)
DDL
SSL
DDH
SSH
0.9
5
5
@
V
High-Level Input Voltage
Low-Level Input Voltage
Clock Frequency
Pins 14, 15, 16
1.8
0.9
2.3
0.6
500
1
2.5
0.4
500
1
V (Min)
V (Max)
IH
IL
@
V
Pins 14, 15, 16
@
f
t
t
t
t
Pin 14
2000
0.25
0.25
0.25
0.25
kHz (Max)
ms (Min)
ms (Min)
ms (Min)
ms (Min)
o
Width of STB Input
Data Setup Time
SeeFigure 1
SeeFigure 1
SeeFigure 1
SeeFigure 1
w(STB)
setup
hold
1
1
Data Hold Time
1
1
Delay from Rising Edge of CLOCK
to STB
1
1
cs
@
@
k
k
V 5V
g
g
1
I
Input Current
Pins 14, 15, 16 0V
0.01
5
mA (Max)
IN
IN
e
Pins 14, 15, 16 f 1 MHz
C
Input Capacitance
pF
IN
g
Note 1: Pins 2, 3 and 26 have a maximum input voltage range of 22V for the typical application shown in Figure 7.
e
e
eb e e
7.5V,D.GND A.GND 0V as shown in the test
Note 2: Bold numbers apply at temperature extremes. All other numbers apply at T
25 C, V
§
7.5V, V
SS
A
DD
circuit, Figures 3 and 4.
Note 3: Guaranteed and 100% production tested.
Note 4: Guaranteed (but not 100% production tested) over the operating temperature range. These limits are not used to calculate outgoing quality levels.
Timing Diagram
TL/H/6753–3
Note: To change the gain of the presently selected band, it is not necessary to send DATA 1 (Band Selection) each time.
FIGURE 1
3