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TLV314QDBVRQ1

CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TLV314QDBVRQ1
Datasheet:

TLV314QDBVRQ1 Datasheet (PDF)
Number of channels:

1
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V):

5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):

1.8
Rail-to-rail:

In, Out
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TLV314QDBVRQ1 General Description

The TLVx314-Q1 family of single-, dual-, and quad-channel operational amplifiers represents a new generation of low-power, general-purpose operational amplifiers. Rail-to-rail input and output swings (RRIO), low quiescent current (150 µA typically at 5 V) combine with a wide bandwidth of 3 MHz to make this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. The TLVx314-Q1 family achieves a low-input bias current of 1 pA, making it an excellent choice for high impedance sensors.

The robust design of the TLVx314-Q1 devices provides ease-of-use to the circuit designer: unity-gain stability, RRIO, capacitive loads of up to 300-pF, an integrated RF and EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM).

These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V), and are specified over the extended industrial temperature range of –40°C to +125°C.

The TLV314-Q1 (single) is available in both 5-pin SC70 and SOT-23 packages. The TLV2314-Q1 (dual) is offered in 8-pin SOIC and VSSOP packages. The quad-channel TLV4314-Q1 is offered in a 14-pin TSSOP package.

Key Features

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 3A
- Device CDM ESD Classification Level C6
Low Offset Voltage: 0.75 mV (Typical)
Low Input Bias Current: 1 pA (Typical)
Wide Supply Range: 1.8 V to 5.5 V
Rail-to-Rail Input and Output
Gain Bandwidth: 3 MHz
Low I_Q: 250 µA/Ch (Maximum)
Low Noise: 16 nV/√Hz at 1 kHz
Internal RF and EMI Filter
Number of Channels:
- TLV314-Q1: 1
- TLV2314-Q1: 2
- TLV4314-Q1: 4
Extended Temperature Range:
–40°C to +125°C

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	1.8	Rail-to-rail	In, Out
GBW (typ) (MHz)	3	Slew rate (typ) (V/µs)	1.5
Vos (offset voltage at 25°C) (max) (mV)	3	Iq per channel (typ) (mA)	0.15
Vn at 1 kHz (typ) (nV√Hz)	16	Rating	Automotive
Operating temperature range (°C)	-40 to 125	Offset drift (typ) (µV/°C)	2
Features	Cost Optimized, EMI Hardened	CMRR (typ) (dB)	96
Iout (typ) (A)	0.02	Architecture	CMOS
Input common mode headroom (to negative supply) (typ) (V)	-0.2	Input common mode headroom (to positive supply) (typ) (V)	0.2
Output swing headroom (to negative supply) (typ) (V)	0.005	Output swing headroom (to positive supply) (typ) (V)	-0.005
Pin Count	5	Released Date	May 4, 2020
Last Modified Date	Mar 7, 2023 4:10 PM UTC

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Ratings and Reviews

C**n 04/12/2021

The MT35XU512ABA1G12-0AUT components from Avaq are top-notch. Their quality is unmatched, and I appreciate the durability and reliability they bring to my projects. Highly satisfied!

L**n 03/04/2020

Delivery is normal, everything works

J**n 02/27/2020

One checked about 200 ohms as ordered.