900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






etcTI

THS4532 Datasheet Preview

THS4532 Datasheet

Fully-Differential Amplifier

No Preview Available !

Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
THS4532
SLOS829A – FEBRUARY 2013 – REVISED JULY 2015
THS4532 Ultra Low Power, Rail-to-Rail Output, Fully-Differential Amplifier
1 Features
1 Ultra Low Power:
– Voltage: 2.5 V to 5.5 V
– Current: 250 µA
– Power-Down Mode: 0.5 µA (typ)
• Fully-Differential Architecture
• Bandwidth: 36 MHz
• Slew Rate: 200 V/µs
• THD: –120 dBc at 1 kHz (1 VRMS, RL= 2 k)
• Input Voltage Noise: 10 nV/Hz (f = 1 kHz)
• High DC Accuracy:
– VOS: ±100 µV
– VOS Drift: ±3 µV/˚C (–40°C to +125°C)
– AOL: 114 dB
• Rail-to-Rail Output (RRO)
• Negative Rail Input (NRI)
• Output Common-Mode Control
3 Description
The THS4532 is a low-power, fully-differential
amplifier with input common-mode range below the
negative rail and rail-to-rail output. The device is
designed for low-power data acquisition systems and
high density applications where power consumption
and dissipation is critical.
The device features accurate output common-mode
control that allows for dc coupling when driving
analog-to-digital converters (ADCs). This control,
coupled with the input common-mode range below
the negative rail and rail-to-rail output, allows for easy
interface from single-ended ground-referenced signal
sources to successive-approximation registers
(SARs), and delta-sigma (ΔΣ) ADCs using only
single-supply 2.5-V to 5-V power. The THS4532 is
also a valuable tool for general-purpose, low-power
differential signal conditioning applications.
The device is characterized for operation over the
extended industrial temperature range from –40°C to
125°C. The following package options are available:
2 Applications
• Low-Power SAR, ΔΣ ADC Driver
• Low Power, High Performance:
– Differential to Differential Amplifier
– Single-Ended to Differential Amplifier
• Low-Power, Wide-Bandwidth Differential Driver
• Low-Power, Wide-Bandwidth Differential Signal
Conditioning
• High Channel Count and Power Dense Systems
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
THS4532
TSSOP
5.00 mm x 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
1-kHz FFT Plot on Audio Analyzer
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
−130
−140
0
VS = 5 V
G = 1 V/V
VOUT = 1 VRMS
RF = 2 k
RL = 600
5k
10k
15k
20k
24k
Frequency (Hz)
G071
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.




etcTI

THS4532 Datasheet Preview

THS4532 Datasheet

Fully-Differential Amplifier

No Preview Available !

THS4532
SLOS829A – FEBRUARY 2013 – REVISED JULY 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Related Products ................................................... 3
6 Pin Configuration and Functions ......................... 4
7 Specifications......................................................... 5
7.1 Absolute Maximum Ratings ...................................... 5
7.2 ESD Ratings.............................................................. 5
7.3 Recommended Operating Conditions....................... 5
7.4 Thermal Information .................................................. 5
7.5 Electrical Characteristics: VS = 2.7 V........................ 6
7.6 Electrical Characteristics: VS = 5 V........................... 9
7.7 Typical Characteristics ............................................ 12
8 Detailed Description ............................................ 25
8.1 Overview ................................................................. 25
8.2 Functional Block Diagram ....................................... 25
8.3 Feature Description................................................. 25
8.4 Device Functional Modes........................................ 28
9 Application and Implementation ........................ 29
9.1 Application Information............................................ 29
9.2 Typical Applications ................................................ 37
9.3 Systems Examples.................................................. 41
10 Power Supply Recommendations ..................... 47
11 Layout................................................................... 48
11.1 Layout Guidelines ................................................. 48
11.2 Layout Example .................................................... 49
12 Device and Documentation Support ................. 53
12.1 Documentation Support ........................................ 53
12.2 Community Resources.......................................... 53
12.3 Trademarks ........................................................... 53
12.4 Electrostatic Discharge Caution ............................ 53
12.5 Glossary ................................................................ 53
13 Mechanical, Packaging, and Orderable
Information ........................................................... 53
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (February 2013) to Revision A
Page
• Added the ESD Ratings table, Recommended Operating Conditions, Detailed Description section, Feature
Description section, Device Functional Modes section, Application and Implementation section. Power Supply
Recommendations section, Layout section, Device and Documentation Support section, Mechanical, Packaging,
and Orderable Information section ........................................................................................................................................ 1
• Changed VOCM = open To: VOCM = +VS/2 in the test conditions of Electrical Characteristics: VS = 2.7 V ............................. 6
• Added Note 3 to the Electrical Characteristics: VS = 2.7 V table. .......................................................................................... 7
• Changed VOCM = open To: VOCM = +VS/2 in the test conditions of Electrical Characteristics: VS = 5 V ................................ 9
• Changed Typical Characteristics: VS = 2.7 V Conditions deleted text "Channel 1" ............................................................. 13
• Changed Typical Characteristics: VS = 5 V Conditions deleted text "Channel 1" ................................................................ 19
2
Submit Documentation Feedback
Product Folder Links: THS4532
Copyright © 2013–2015, Texas Instruments Incorporated


Part Number THS4532
Description Fully-Differential Amplifier
Maker etcTI
PDF Download

THS4532 Datasheet PDF






Similar Datasheet

1 THS4531 Fully-Differential Amplifier
etcTI
2 THS4531A Fully-Differential Amplifier
etcTI
3 THS4532 Fully-Differential Amplifier
etcTI





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy