MAX9944ASA データシートの表示（PDF） - Maxim Integrated
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MAX9944ASA Datasheet PDF : 11 Pages
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MAX9943/MAX9944
High-Voltage, Precision, Low-Power Op Amps
Pin Configurations
TOP VIEW
+
N.C. 1
IN- 2
IN+ 3
VEE 4
MAX9943
8 µMAX
8 N.C.
7 VCC
6 OUT
5 N.C.
+
OUTA 1
INA- 2
INA+ 3
VEE 4
MAX9944
8 SO
8 VCC
7 OUTB
6 INB-
5 INB+
TOP VIEW
OUT 1
MAX9943
*EP
6 VCC
VEE 2
5 N.C.
IN+ 3
4 IN-
TOP VIEW
6 TDFN-EP
NOT TO SCALE.
*EP = EXPOSED PAD.
OUT 1
MAX9943
*EP
6 VCC
VEE 2
5 N.C.
IN+ 3
4 IN-
TOP VIEW
6 TDFN
+
OUTA 1
INA- 2
INA+ 3
MAX9944
VEE 4
*EP
TOP VIEW
8 TDFN
8 VCC
7 OUTB
6 INB-
5 INB+
Pin Descriptions
MAX9943
6 TDFN-EP
1
—
—
2
3
—
—
4
—
—
5
6
MAX9943
8 µMAX
6
—
—
4
3
—
—
2
—
—
1, 5, 8
7
—
—
MAX9944
8 SO/TDFN-EP
—
1
7
4
—
3
5
—
2
6
—
8
—
NAME
FUNCTION
OUT
OUTA
OUTB
VEE
IN+
INA+
INB+
IN-
INA-
INB-
N.C.
VCC
EP
Output
Output A
Output B
Negative Power Supply. Bypass with a 0.1µF capacitor to ground.
Positive Input
Positive Input A
Positive Input B
Negative Input
Negative Input A
Negative Input B
No Connection
Positive Power Supply. Bypass with a 0.1µF capacitor to ground.
Exposed Pad (TDFN Only). Connect to a large VEE plane to maximize
thermal performance. Not intended as an electrical connection point.
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