TSH94(2000) 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
제조사
TSH94
(Rev.:2000)
(Rev.:2000)
STMicroelectronics
TSH94 Datasheet PDF : 11 Pages
| |||
TSH94
STANDBY MODE VCC+ = 5V, VCC- = -5V, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
VSBY
ICC SBY
Isol
tON
tOFF
ID
IOL
IIL
Pin 8/9 Threshold Voltage for STANDBY Mode
Total Consumption
Standby 1 & 2 = 0
Standby 1 & 2 = 1
Standby 1 = 1, Standby 2 = 0
Input/Output Isolation (f = 1MHz to 10MHz)
Time from Standby Mode to Active Mode
Time from Active Mode to Standby Mode
Standby Driving Current
Output Leakage Current
Input Leakage Current
VCC+ -2.2
VCC+ -1.6
13.7
13.7
9.4
70
200
200
2
20
20
Max.
Unit
VCC+ -1.0 V
mA
dB
ns
ns
pA
pA
pA
LOGIC INPUT
Standby 1
0
0
1
1
Standby 2
0
1
0
1
Op-Omp 2
Enable
Enable
Standby
Standby
STATUS
Op-Amp 3
Standby
Enable
Standby
Enable
Op-Amp 1 & 4
Enable
Enable
Enable
Enable
STANDBY POSITION
STANDBY MODE
VCC
standby
VCC
APPLICATIONS
SIGNAL MULTIPLEXING
To put the device in standby, just apply a logic
level on the standby MOS input. As ground is a vir-
tual level for the device, threshold voltage has
been refered to VCC+ at VCC+ - 1.6V typ.
In standby mode, the output goes in high imped-
ance in 200ns. Be aware that all maximum rating
must still be followed in this mode. It leads to
swing limitation while using the device in signal
multiplexing configuration with followers, differen-
tial input voltage must not exceed ±5V limiting in-
put swing to 2.5Vpp.
SAMPLE AND HOLD
4/11
Share Link: 