OPA1611_15 Datasheet, PDF (3/31 Pages) Texas Instruments – SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifiers

www.ti.com
5 Pin Configuration and Functions
D Package
OPA1611, SOIC-8
(Top View)
(1)
NC 1
-IN 2
+IN 3
V- 4
(1)
8 NC
7 V+
6 OUT
(1)
5 NC
OPA1611, OPA1612
SBOS450C – JULY 2009 – REVISED AUGUST 2014
D Package
OPA1612, SOIC-8
(Top View)
OUT A 1
-IN A 2
+IN A 3
V- 4
A
B
8 V+
7 OUT B
6 -IN B
5 +IN B
DRG Package
OPA1612, SON-8
(Top View)
OUT A 1
8 V+
-IN A 2 _A
7 OUT B
+IN A 3
6 -IN B
B
V- 4
5 +IN B
Pad⁽²⁾
(1) NC denotes no internal connection. Pin can be left floating or connected to any voltage between (V–) and (V+).
(2) Exposed thermal die pad on underside; connect thermal die pad to V–. Soldering the thermal pad improves heat dissipation and provides
specified performance.
NAME
–IN
+IN
–IN A
+IN A
–IN B
+IN B
NC
OUT
OUT A
OUT B
V–
V+
D (OPA1611)
2
3
—
—
—
—
1, 5, 8
6
—
—
4
7
PIN
NO.
D (OPA1612)
—
—
2
3
6
5
—
—
1
7
4
8
Pin Functions
DRG (OPA1612)
—
—
2
3
6
5
—
—
1
7
4
8
I/O DESCRIPTION
I Inverting input
I Noninverting input
I Inverting input, channel A
I Noninverting input, channel A
I Inverting input, channel B
I Noninverting input, channel B
— No internal connection
O Output
O Output, channel A
O Output, channel B
— Negative (lowest) power supply
— Positive (highest) power supply
Copyright © 2009–2014, Texas Instruments Incorporated
Product Folder Links: OPA1611 OPA1612
Submit Documentation Feedback
3