Datasheet

REV. A
–3–
AD8113
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
Supply Voltage Range AV
CC
4.5 12.6 V
AV
EE
–12.6 –4.5 V
DV
CC
4.5 5.5 V
PSRR DC 75 80 dB
f = 100 kHz 60 dB
f = 1 MHz 40 dB
OPERATING TEMPERATURE RANGE
Temperature Range Operating (Still Air) 0 to 70 °C
θ
JA
Operating (Still Air) 40 °C/W
Specifications subject to change without notice.
TIMING CHARACTERISTICS (Serial)
Limit
Parameter Symbol Min Typ Max Unit
Serial Data Setup Time t
1
20 ns
CLK Pulsewidth t
2
100 ns
Serial Data Hold Time t
3
20 ns
CLK Pulse Separation, Serial Mode t
4
100 ns
CLK to UPDATE Delay t
5
0ns
UPDATE Pulsewidth t
6
50 ns
CLK to DATA OUT Valid, Serial Mode t
7
200 ns
Propagation Delay, UPDATE to Switch On or Off 50 ns
Data Load Time, CLK = 5 MHz, Serial Mode 16 µs
CLK, UPDATE Rise and Fall Times 100 ns
RESET Time 200 ns
Specifications subject to change without notice.
Table I. Logic Levels
V
IH
V
IL
V
OH
V
OL
I
IH
I
IL
I
OH
I
OL
RESET, SER/PAR RESET, SER/PAR RESET, SER/PAR RESET, SER/PAR
CLK, DATA IN, CLK, DATA IN, CLK, DATA IN, CLK, DATA IN,
CE, UPDATE CE, UPDATE DATA OUT DATA OUT CE, UPDATE CE, UPDATE DATA OUT DATA OUT
2.0 V min 0.8 V max 2.7 V min 0.5 V max 20 µA max –400 µA min –400 µA max 3.0 mA min
1
0
1
0
1 = LATCHED
0 = TRANSPARENT
DATA OUT
CLK
DATA IN
OUT7 (D4) OUT7 (D3) OUT00 (D0)
LOAD DATA INTO
SERIAL REGISTER
ON FALLING EDGE
TRANSFER DATA FROM SERIAL
REGISTER TO PARALLEL
LATCHES DURING LOW LEVEL
t
2
t
4
t
1
t
3
t
7
t
5
t
6
UPDATE
Figure 1. Timing Diagram, Serial Mode