HV21716 Datasheet, PDF (2/10 Pages) Supertex, Inc – Low Charge Injection 8-Channel High Voltage Analog Switch

HV21716/HV21816
Electrical Characteristics
(over operating conditions, V_PP = +80V, V_NN = -80V, and V_DD= 15V unless otherwise noted)
DC Characteristics
Characteristics
Sym
0°C
min max
+25°C
min typ max
+70°C
min max
Units
Small Signal Switch (ON) R_ONS
24
Resistance
R_ONS
18
Small Signal Switch (ON) ∆R_ONS
20
Resistance Matching
22 25
18 20
5.0 20
28 ohms
23 ohms
20
%
Large Signal Switch (ON) R_ONL
Resistance
13 22
ohms
Switch Off Leakage
I_SOL
Per Switch
5.0
1.0 10
15
µA
DC Offset Switch Off
300
100 300
300 mV
DC Offset Switch On
500
100 500
500 mV
Pos. HV Supply Current
I_PPQ
Neg. HV Supply Current I_NNQ
Pos. HV Supply Current
I_PPQ
Neg. HV Supply Current I_NNQ
Switch Output
Peak Current
10 50
µA
-10 -50
µA
10 50
µA
-10 -50
µA
3.0
3.0 2.0
2.0
A
Output Switch Frequency f_SW
I_PP Supply Current
I_PP
I_NN Supply Current
I_NN
Logic Supply
I_DD
Average Current
50
KHz
4.0
3.5 5.0
5.5 mA
4.0
3.5 5.0
5.5 mA
6.0
4.0 6.0
6.0 mA
Logic Supply
I_DDQ
10
Quiescent Current
10
10
µA
Data Out Source Current
Data Out Sink Current
I_SOR
0.45
0.45 0.70
0.40
mA
– ^{OBSOLETE – ISINK}
0.45
0.45 0.70
0.40
mA
Test Conditions
I_SIG = 5mA
I_SIG = 200mA
I_SW = 5mA
V_SIG = V_PP -10V,
I_SIG = 1.0A
V_SIG = V_PP -10V
and V_NN +10V
R_L = 100KΩ
R_L = 100KΩ
ALL SWS OFF
ALL SWS ON
I_SW = 5mA
V_SIG ≤ 0.1% Duty Cycle
Duty Cycle = 50%
HV output switching
frequency = 50KHz
f_CLK = 3MHz
V_OUT = V_DD - 0.7V
V_OUT = 0.7V
13
13
13-67