HI-506A_07 Datasheet, PDF (12/20 Pages) Intersil Corporation – 16-Channel, 8-Channel, Differential 8-Channel and Differential 4-Channel, CMOS Analog MUXs with Active Overvoltage Protection

HI-506A, HI-507A, HI-508A, HI-509A
Test Circuits and Waveforms
8
T_A = +25°C, V_SUPPLY = ±15V, V_AH = 4V, V_AL = 0.8V, V_REF = Open,
Unless Otherwise Specified (Continued)
+15V/+10V
A ^+ISUPPLY
6
4
V_SUPPLY = ±15V
V_SUPPLY = ±10V
2
0
1k
10k
100k
1M
10M
TOGGLE FREQUENCY (Hz)
VA
50Ω
+4V
V+
A₃
IN 1
HI-506A †
A₂
IN 2
THRU
A₁
IN 7/IN 15
A₀
IN 8/IN 16
±10V/±5V
10V/ 5V
EN
GND
OUT
V-
10
14
MΩ
pF
A -ISUPPLY
-15V/-10V
FIGURE 5A. SUPPLY CURRENT vs TOGGLE FREQUENCY
† Similar connection for HI-507A/HI-508A/HI-509A
FIGURE 5B. TEST CIRCUIT
FIGURE 5. DYNAMIC SUPPLY CURRENT
900
V_REF = OPEN FOR LOGIC HIGH LEVEL ≤ 6V
800
V_REF = LOGIC HIGH FOR LOGIC HIGH LEVELS > 6V
700
600
500
400
300
3 4 5 6 7 8 9 10 11 12 13 14 15
LOGIC LEVEL (HIGH) (V)
FIGURE 6A. ACCESS TIME vs LOGIC LEVEL (HIGH)
+15V
V_A
50Ω
+4V
V_REF V+
A₃
IN 1
A₂
IN 2 THRU
IN 7/IN 15
A_{1 HI-506Aâ€} 
A₀
IN 16
±10V
10V
EN
OUT
GND V-
10
50
kΩ
pF
-15V
† Similar connection for HI-507A/HI-580A/HI-509A
FIGURE 6B. TEST CIRCUIT
1_{/2 VAH}
V_AH = 4.0V _ADDRESS
DRIVE (V_A)
0V
V_A INPUT
2V/DIV.
S₁ ON
+10V
OUTPUT
10%
t_A
-10V
FIGURE 6C. MEASUREMENT POINTS
FIGURE 6. ACCESS TIME
12
OUTPUT
5V/DIV.
S₁₆ ON
200ns/DIV.
FIGURE 6D. WAVEFORMS
FN3143.6
October 30, 2007