Datasheet

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SBOS218A − DECEMBER 2001 − REVISED JUNE 2002
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3
ELECTRICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C, V
A
+ = +5V, V
A
− = −5V, V
D
+ = +5V, R
L
= 100kΩ, C
L
= 20pF, BW measure = 10Hz to 20kHz, unless otherwise noted.
PARAMETER
CONDITIONS
PGA2311P, U (U−Grade) PGA2311PA, UA (A−Grade)
UNITS
PARAMETER CONDITIONS
MIN TYP MAX MIN TYP MAX
UNITS
DIGITAL CHARACTERISTICS
High−Level Input Voltage, V
IH
+2.0 V
D
+ +2.0 V
D
+ V
Low−Level Input Voltage, V
IL
−0.3 0.8 −0.3 0.8 V
High−Level Output Voltage, V
OH
I
O
= 200µA
(V
A
+) −
1.0
(V
D
+) −
1.0
V
Low−Level Output Voltage, V
OL
I
O
= −3.2mA 0.4 0.4 V
Input Leakage Current 1 10 1 10 µA
SWITCHING CHARACTERISTICS
Serial Clock (SCLK) Frequency f
SCLK
0 6.25 0 6.25 MHz
Serial Clock (SCLK) Pulse Width LOW t
PH
80 80 ns
Serial Clock (SCLK) Pulse Width HIGH t
PL
80 80 ns
MUTE Pulse Width LOW t
MI
2.0 2.0 ms
Input Timing
SDI Setup Time t
SDS
20 20 ns
SDI Hold Time t
SDH
20 20 ns
CS Falling to SCLK Rising t
CSCR
90 90 ns
SCLK Falling to CS Rising t
CFCS
35 35 ns
Output Timing
CS LOW to SDO Active t
CSO
35 35 ns
SCLK Falling to SDO Data Valid t
CFDO
60 60 ns
CS HIGH to SDO High Impedance t
CSZ
100 100 ns
POWER SUPPLY
Operating Voltage
V
A
+ +4.75 +5 +5.25 +4.75 +5 +5.25 V
V
A
− −4.75 −5 −5.25 −4.75 −5 −5.25 V
V
D
+ +4.75 +5 +5.25 +4.75 +5 +5.25 V
Quiescent Current
I
A
+ V
A
+ = +5V 8 10 8 10 mA
I
A
− V
A
− = −5V 10 12 10 12 mA
I
D
+ V
D
+ = +5V 0.5 1.0 0.5 1.0 mA
Power−Supply Rejection Ratio PSRR (250Hz) 100 100 dB
TEMPERATURE RANGE
Operating Range −40 +85 −40 +85 °C
Storage Range −65 +150 −65 +150 °C
Thermal Resistance, q
JC
DIP−16 60 60 °C/W
SOL−16 50 50 °C/W