Datasheet

DGN−8D−8 DGK−8
1
2
3
4
8
7
6
5
V
IN−
V
OCM
V
CC+
V
OUT+
V
IN+
PD
V
CC−
V
OUT−
THS4130
D, DGN, OR DGK PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
V
IN−
V
OCM
V
CC+
V
OUT+
V
IN+
NC
V
CC−
V
OUT−
THS4131
D, DGN, OR DGK PACKAGE
(TOP VIEW)
SHUTDOWN
NUMBER OF
CHANNELS
DEVICE
THS4130
THS4131
1
1
X
−
HIGH-SPEED DIFFERENTIAL I/O FAMILY
V
DD
DIGITAL
OUTPUT
V
IN
−
+
−
+
DV
DD
V
OCM
AV
SS
AV
DD
A
IN
A
IN
V
ref
5V
−5V
Typical A/D ApplicationCircuit
−100
−90
−80
−70
−60
−50
−40
−30
−20
100k 1M 10M
f − Frequency − Hz
THD − TotalHarmonicDistortion − dB
TOTAL HARMONICDISTORTIONvsFREQUENCY
V
OUT PP
=2V
V
CC
=5Vto 5V±
V
CC
= 15V±
THS4130
THS4131
www.ti.com SLOS318H –MAY 2000– REVISED MAY 2011
HIGH-SPEED, LOW-NOISE, FULLY-DIFFERENTIAL I/O AMPLIFIERS
Check for Samples: THS4130, THS4131
1
FEATURES
DESCRIPTION
The THS413x is one in a family of fully-differential
23
• High Performance
input/differential output devices fabricated using
– 150 MHz, –3 dB Bandwidth (V
CC
= ±15 V)
Texas Instruments' state-of-the-art BiComI
– 51 V/µs Slew Rate
complementary bipolar process.
– –100 dB Third Harmonic Distortion at
The THS413x is made of a true fully-differential signal
250 kHz
path from input to output. This design leads to an
• Low Noise
excellent common-mode noise rejection and
– 1.3 nV/√Hz Input-Referred Noise
improved total harmonic distortion.
• Differential-Input/Differential-Output
– Balanced Outputs Reject Common-Mode
Noise
– Reduced Second-Harmonic Distortion Due
to Differential Output
• Wide Power-Supply Range
– V
CC
= 5 V Single Supply to ±15 V Dual
Supply
• I
CC(SD)
= 860 µA in Shutdown Mode (THS4130)
APPLICATIONS
• Single-Ended To Differential Conversion
• Differential ADC Driver
• Differential Antialiasing
• Differential Transmitter And Receiver
• Output Level Shifter
RELATED DEVICES
DEVICE DESCRIPTION
THS412x 100 MHz, 43 V/µs, 3.7 nV/√Hz
THS414x 160 MHz, 450 V/µs, 6.5 nV/√Hz
THS415x 180 MHz, 850 V/µs, 9 nV/√Hz
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2PowerPAD is a trademark of Texas Instruments.
3All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2000–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.