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THS4509QRGTRQ1

SP Amp DIFF AMP Single ±2.5V/5V Automotive 16-Pin VQFN EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: THS4509QRGTRQ1
Datasheet: THS4509QRGTRQ1 Datasheet (PDF)
Package/Case: QFN16
Product Type: Amplifier ICs
RoHS:
Lifecycle: Active

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THS4509QRGTRQ1 General Description

The THS4509-Q1 is a wideband, fully differential operational amplifier designed for 5-V data-acquisition systems. It has very low noise at 1.9 nV/√Hz, and extremely low harmonic distortion of –75-dBc HD₂ and –80-dBc HD₃ at 100 MHz with 2 Vpp, G = 10 dB, and 1-kΩ load. Slew rate is very high at 6600 V/µs and with settling time of 2 ns to 1% (2-V step), it is ideal for pulsed applications. It is designed for minimum gain of 6 dB but is optimized for gain of 10 dB.

To allow for dc coupling to analog-to-digital converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 3-mV offset (typical) from the set voltage, when set within 0.5 V of mid-supply, with less than 4-mV differential offset voltage. The common-mode set point is set to mid-supply by internal circuitry, which may be overdriven from an external source.

The input and output are optimized for best performance with their common-mode voltages set to mid-supply. Along with high-performance at low power-supply voltage, this makes for extremely high-performance single-supply 5-V data-acquisition systems.

The THS4509-Q1 is offered in a quad 16-pin leadless QFN package (RGT) and is characterized for operation over the full automotive temperature range from –40°C to 125°C.

Key Features

Qualified for Automotive Applications
Fully Differential Architecture
Centered Input Common-Mode Range
Minimum Gain of 2 V/V (6 dB)
Bandwidth: 1900 MHz
Slew Rate: 6600 V/µs
1% Settling Time: 2 ns
HD₂: –75 dBc at 100 MHz
HD₃: –80 dBc at 100 MHz
OIP₂: 73 dBm at 70 MHz
OIP₃: 37 dBm at 70 MHz
Input Voltage Noise: 1.9 nV/√Hz (f > 10 MHz)
Noise Figure: 17.1 dB
Output Common-Mode Control
Power Supply:
- Voltage: 3 V (±1.5 V) to 5 V (±2.5 V)
- Current: 37.7 mA
Power-Down Capability: 0.65 mA

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	3
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.25	BW at Acl (MHz)	2000
Acl, min spec gain (V/V)	2	Slew rate (typ) (V/µs)	6600
Architecture	Bipolar, Fully Differential ADC Driver	Vn at flatband (typ) (nV√Hz)	1.9
Iq per channel (typ) (mA)	37.7	Rail-to-rail	No
Vos (offset voltage at 25°C) (max) (mV)	4	Operating temperature range (°C)	-40 to 125
Iout (typ) (mA)	96	TI functional safety category	Functional Safety-Capable
2nd harmonic (dBc)	104	3rd harmonic (dBc)	108
Frequency of harmonic distortion measurement (MHz)	10	GBW (typ) (MHz)	3000
Input bias current (max) (pA)	18500000	Features	Decompensated, Shutdown
CMRR (typ) (dB)	90	Rating	Automotive
feature-type	Differential Amplifier	feature-number-of-elements-per-chip	1
feature-number-of-channels-per-chip	1	feature-rail-to-rail
feature-typical-gain-bandwidth-product-mhz	3	feature-maximum-voltage-gain-db	68(Typ)
feature-minimum-cmrr-db	80(Typ)	feature-minimum-psrr-db	90(Typ)
feature-output-type		feature-maximum-input-offset-voltage-mv	4@±2.5V
feature-maximum-input-bias-current-ua	0.0155@±2.5V	feature-maximum-input-resistance-mohm	1.35
feature-maximum-power-dissipation-mw	2300	feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	16
feature-supplier-package	VQFN EP	feature-standard-package-name1	QFN
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-escc-qualified		feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number	AEC-Q100
feature-auto-motive	Yes	feature-p-pap	Yes
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of THS4509QRGTRQ1?
The lifespan of THS4509QRGTRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of THS4509QRGTRQ1?
You can find it with PDF Datasheet for THS4509QRGTRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of THS4509QRGTRQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of THS4509QRGTRQ1 or my history order record?
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