LMH6881 Datasheet, PDF (4/35 Pages) Texas Instruments – Small Signal Bandwidth: 2400 MHz

LMH6881
SNOSC72F – JUNE 2012 – REVISED FEBRUARY 2015
NO.
ANALOG I/O
9,10
8, 11
21, 22
POWER
6, 7, 12, 13
SYMBOL
INPD, INMD
INPS, INMS
OUTP, OUTM
GND
Pin Descriptions
PIN CATEGORY
Analog Input
Analog Input
Analog Output
Ground
19, 20, 23, 24
VCC
Power
Exposed Center Pad
Thermal/ Ground
DIGITAL INPUTS
5
SPI
Digital Input
PARALLEL MODE DIGITAL PINS, SPI = LOGIC LOW
3, 4, 15, 16
D0, D1, D2, D3
Digital Input
17
SD
Digital Input
SERIAL MODE DIGITAL PINS, SPI= LOGIC HIGH, SPI COMPATIBLE
4
SDO
Digital Output - Open Emitter
3
SDI
Digital Input
16
CS
Digital Input
15
CLK
Digital Input
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DESCRIPTION
Differential inputs 100 Ω
Single-ended inputs 50 Ω
Differential outputs, low impedance
Ground pins. Connect to low impedance ground
plane. All pin voltages are specified with respect to
the voltage on these pins. The exposed thermal pad
is internally bonded to the ground pins.
Power supply pins. Valid power supply range is
4.75 V to 5.25 V.
Thermal management/ Ground
0 = Parallel Mode, 1 = Serial Mode
Attenuator control
Shutdown 0 = amp on, 1 = amp off
Serial Data Output (Requires external bias.)
Serial Data In
Chip Select (active low)
Clock
6 Specifications
6.1 Absolute Maximum Ratings⁽¹⁾⁽²⁾
MIN
MAX
UNIT
Positive Supply Voltage (VCC)
−0.6
5.5
V
Differential Voltage between Any Two Grounds
< 200
mV
Analog Input Voltage Range
−0.6
5.5
V
Digital Input Voltage Range
−0.6
5.5
V
Output Short Circuit Duration (one pin to ground)
Infinite
Junction Temperature
150
°C
Soldering Information
Infrared or Convection (30 sec)
260
°C
Storage temperature range, T_stg
−65
150
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
6.2 ESD Ratings
V_(ESD) Electrostatic discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾
Charged-device model (CDM), per JEDEC specification JESD22-
C101 ⁽²⁾
VALUE
±1000
±250
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
UNIT
V
4
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