TLV3544-Q1 Texas instruments

TLV3544-Q1

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TLV3544-Q1

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Описание

The TLV3544-Q1 series of high-speed, voltage-feedback CMOS operational amplifiers (op amps) are designed for video and other applications requiring wide bandwidth. They are unity-gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.09°. Quiescent current is only 4.9 mA per channel.The TLV3544-Q1 quad-channel op amp is optimized for operation on single or dual supplies as low as 2.5 V (±1.25 V) and up to 5.5 V (±2.75 V). Common-mode input range extends beyond the supplies. The output swing is within 100 mV of the rails, supporting wide dynamic range.Multichannel version feature completely independent circuitry for lowest crosstalk and freedom from interaction. All are specified over the extended –40°C to +125°C temperature range.

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: T_A –40°C to +125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 1C
- Device CDM ESD Classification Level C3
Unity-Gain Bandwidth: 250 MHz
Wide Bandwidth: 100-MHz GBW
High Slew Rate: 150 V/µs
Low Noise: 7.5 nV√Hz
Rail-to-Rail I/O
High Output Current: > 100 mA
Excellent Video Performance:
- Differential Gain: 0.02%, Differential Phase: 0.09°
- 0.1-dB Gain Flatness: 40 MHz
Low Input Bias Current: 3 pA
Quiescent Current: 5.2 mA
Thermal Shutdown
Supply Range: 2.5 V to 5.5 V

Architecture	FET / CMOS Input, Voltage FB
Number of channels	4
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
GBW (typ) (MHz)	100
BW at Acl (MHz)	250
Acl, min spec gain (V/V)	1
Slew rate (typ) (V/µs)	150
Vn at flatband (typ) (nV√Hz)	7.5
Vn at 1 kHz (typ) (nV√Hz)	7.5
Iq per channel (typ) (mA)	5.2
Vos (offset voltage at 25°C) (max) (mV)	10
Rail-to-rail	In, Out
Features	EMI Hardened
Rating	Automotive
Operating temperature range (°C)	-40 to 125
CMRR (typ) (dB)	80
Input bias current (max) (pA)	20
Offset drift (typ) (µV/°C)	4.5
Iout (typ) (mA)	100
2nd harmonic (dBc)	-75
3rd harmonic (dBc)	-83
Frequency of harmonic distortion measurement (MHz)	1