G1402 GMT [Global Mixed-mode Technology Inc], G1402 Datasheet - Page 2

• Manufacturer Part Number: G1402
• Description: Stereo Headphone Power Amplifier
• Manufacturer: GMT [Global Mixed-mode Technology Inc]

Block Diagram
Absolute Maximum Ratings
Notes:
1. Absolute Maximum Ratings are limits beyond which damage to the device may occur.
Thermal Characteristics
Test and Application Information
Ver: 1.2
Jun 28, 2004
SYMBOL
SYMBOL
R
ESD
T
V
T
amb
th j-a
DD
stg
Supply voltage
Storage temperature
Operating ambient temperature
ESD voltage
Thermal resistance from junction to ambient in free air SO8
Global Mixed-mode Technology Inc.
V
V
V
V
V
V
DD
DD
INA
INA
INB
INB
PARAMETER
1µF
1µF
2.2µF
2.2µF
2.2µF
2.2µF
Fig.1 Measurement circuit for inverting application
3.9kΩ
3.9kΩ
3.9kΩ
3.9kΩ
INA(neg)
INA(neg)
100kΩ
100kΩ
INA(pos)
INA(pos)
100kΩ
100kΩ
OUTA
OUTA
(Note1)
V
V
SS
SS
PARAMETER
1
1
2
2
3
3
4
4
3
3
2
2
5
5
6
6
3.9kΩ
3.9kΩ
G1402
G1402
HBM
3.9kΩ
3.9kΩ
+
+
_
_
_
_
+
+
2
G1402
G1402
CONDITION
1
1
7
7
_
_
_
+
+
+
7
7
8
8
5
5
6
6
INB(pos)
INB(pos)
INB(neg)
INB(neg)
V
V
OUTB
OUTB
8
8
4
4
DD
DD
220µF
220µF
220µF
220µF
+
+
+
+
+
+
C6
C6
100µF
100µF
R
R
R
R
L
L
L
L
V
V
V
V
OUTB
OUTB
OUTA
OUTA
MIN
-65
-40
0
-
VALUE
http://www.gmt.com.tw
TEL: [phone]
240
G1402
MAX
+150
+85
7.0
2
UNIT
UNIT
°C/W
KV
°C
°C
V