Datasheet

V
DDQ
PVIN
AVIN
1
2
3
4
8
7
6
5
V
SENSE
V
REF
GND
NC
V
TT
GND
GND
V
TT
V
TT
V
DDQ
V
REF
V
SENSE
1
2
3
4
5 6 7 8
9
10
11
12
131416 15
AVIN
PVIN
PVIN
N/C N/C
N/C
N/C
N/C
N/C
N/C
GND
GND
V
SENSE
V
REF
1
2
3
4
8
7
6
5
NC
V
TT
PVIN
AVIN
V
DDQ
LP2995
SNVS190M –FEBRUARY 2002–REVISED MARCH 2013 www.ti.com
Connection Diagram
Figure 1. SOIC-8 (D0008A) Package Figure 2. NHP- 16 Package
Top View Top View
Figure 3. SO PowerPAD-8 (DDA0008A) Package
Top View
PIN DESCRIPTIONS
SOIC-8 Pin or SO
WQFN Pin Name Function
PowerPAD-8 Pin
1 1,3,4,6,9, 13,16 NC No internal connection. Can be used for vias.
2 2 GND Ground.
3 5 VSENSE Feedback pin for regulating VTT.
4 7 VREF Buffered internal reference voltage of VDDQ/2.
5 8 VDDQ Input for internal reference equal to VDDQ/2.
6 10 AVIN Analog input pin.
7 11, 12 PVIN Power input pin.
8 14, 15 VTT Output voltage for connection to termination resistors.
EP EP Exposed pad thermal connection. Connect to Ground.
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