LMH6881 Datasheet, PDF (3/35 Pages) Texas Instruments – Small Signal Bandwidth: 2400 MHz

www.ti.com
5 Pin Configuration and Functions
RTW Package
24-Pins WQFN
Top View
LMH6881
SNOSC72F – JUNE 2012 – REVISED FEBRUARY 2015
GND
INMS
INMD
INPD
INPS
GND
GND
1
VCC
VCC
OUTP
OUTM
VCC
VCC
PIN
NO.
NAME
1
NC
2
OCM
3
D1, SDI
4
D0, SDO
5
SPI
6
GND
7
GND
8
INMS
9
INMD
10
INPD
11
INPS
12
GND
13
GND
14
NC
15
D2
16
D3
17
SD
18
NC
19
VCC
20
VCC
21
OUTM
22
OUTP
23
VCC
24
VCC
Pin Functions
TYPE
DESCRIPTION
—
I
Output Common Mode, gain of 2
I
Parallel mode = Logic control signal, position 1 or weight 2¹
SPI mode = serial data in (SDI)
I/O Parallel mode = Logic control signal, position 0 or weight 2⁰
SPI mode = serial data out (SDO)
I
Serial mode control
I/O Ground
I/O Ground
I
Amplifier single-ended input minus swing (negative)
I
Amplifier differential input minus swing (negative)
I
Amplifier differential input plus swing (positive)
I
Amplifier single-ended input plus swing (positive)
I/O Ground
I/O Ground
—
I
Parallel mode = Logic control signal, position 2 or weight 2² SPI mode = serial clock (CLK)
I
Parallel mode = Logic control signal, position 3 or weight 2³ SPI mode = chip select (CS)
I
Device Shutdown
—
I/O Power supply nominal value of 5 V
I/O Power supply nominal value of 5 V
O Amplifier output minus (negative)
O Amplifier output plus (positive)
I/O Power supply nominal value of 5 V
I/O Power supply nominal value of 5 V
Copyright © 2012–2015, Texas Instruments Incorporated
Product Folder Links: LMH6881
Submit Documentation Feedback
3