Global Mixed-mode Technology Inc.
Pin Description
G1426
PIN
NAME
I/O
FUNCTION
1
SHUTDOWN
I
Shutdown mode control signal input, places entire IC in shutdown mode when held
high, IDD is below 2µA.
2,7,10,19,20
GND/HS
+OUTA
VDD
Ground connection for circuitry, directly connected to thermal pad.
A channel + output
Supply voltage for circuitry.
3
4,17
5
O
O
-OUTA
A channel - output
6
8
9
11
12
13
14
15
16
18
-INA
+INA
NC
NC
NC
+INB
BYPASS
-INB
-OUTB
+OUTB
I
I
I
I
A channel input signal
A channel positive input of OPAMP, biasing DC operation of OPAMP
NC
NC
NC
I
B channel positive input of OPAMP, biasing DC operation of OPAMP
Connect to voltage divider for internal mid-supply bias.
B channel input signal
B channel - output
B channel + output
I
O
O
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.0
Dec 04, 2003
3
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
