TL1593C Datasheet, PDF (2/5 Pages) Texas Instruments – 3-CHANNEL SAMPLE-AND-HOLD CIRCUIT

TL1593C
3-CHANNEL SAMPLE-AND-HOLD CIRCUIT
SOCS027B – APRIL 1987 – REVISED JULY 1991
schematic
16
S/H1
3
CIN1
AIN1 ²
+
–
11 dB
15
S/H2
5
CIN2
AIN2 ⁴
+
–
11 dB
14
S/H3
7
CIN3
AIN3 ⁶
+
–
11 dB
+
–
DIG GND
ANLG
GND
+
–
DIG GND
ANLG
GND
+
–
DIG GND
ANLG
GND
Terminal Functions
TERMINAL
NAME
NO.
AIN1
2
AIN2
4
AIN3
6
ANLG GND
8
ANLG VCC
1
CIN1
3
CIN2
5
CIN3
7
DIG GND
9
DIG VCC
13
OUT1
12
OUT2
11
OUT3
10
S/H1
16
S/H2
15
S/H3
14
I/O
DESCRIPTION
I
Channel 1 analog input
I
Channel 2 analog input
I
Channel 3 analog input
Analog ground
Analog supply voltage
I
Channel 1 compensation input
I
Channel 2 compensation input
I
Channel 3 compensation input
Digital ground
Digital supply voltage
O Channel 1 output
O Channel 2 output
O Channel 3 output
I
Channel 1 sample-and-hold input
I
Channel 2 sample-and-hold input
I
Channel 3 sample-and-hold input
12
OUT1
11
OUT2
10
OUT3
2
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