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TLV9004QDRQ1

Automotive-grade, quad, 5.5-V, 1-MHz, RRIO operational amplifier for cost-optimized applications

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TLV9004QDRQ1
Datasheet:

TLV9004QDRQ1 Datasheet (PDF)
Number of channels:

4
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
EDA/CAD Models:

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TLV9004QDRQ1 General Description

The TLV900x-Q1 family includes single (TLV9001-Q1), dual (TLV9002-Q1), and quad-channel (TLV9004-Q1) low-voltage (1.8 V to 5.5 V) operational amplifiers (op amps) with rail-to-rail input and output swing capabilities. These op amps provide a cost-effective solution for space-constrained automotive applications such as infotainment and lighting where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the TLV900x-Q1 family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (1.8 V to 5.5 V) with performance specifications similar to the TLV600x-Q1 devices.

The robust design of the TLV900x-Q1 family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.

Key Features

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, T A
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
Scalable CMOS amplifier for low-cost applications
Rail-to-rail input and output
Low input offset voltage: ±0.4 mV
Unity-gain bandwidth: 1 MHz
Low broadband noise: 27 nV/√ Hz
Low input bias current: 5 pA
Low quiescent current: 60 µA\/Ch
Unity-gain stable
Internal RFI and EMI filter
Operational at supply voltages as low as 1.8 V
Easier to stabilize with higher capacitive load due to resistive open-loop output impedance
Functional Safety-Capable
- Functional Safety Information

Specifications

Number of channels	4	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)	1	Slew rate (typ) (V/µs)	2
Vos (offset voltage at 25°C) (max) (mV)	1.6	Iq per channel (typ) (mA)	0.06
Vn at 1 kHz (typ) (nV√Hz)	30	Rating	Automotive
Operating temperature range (°C)	-40 to 125	TI functional safety category	Functional Safety-Capable
Offset drift (typ) (µV/°C)	0.6	Features	Cost Optimized, EMI Hardened, Small Size
CMRR (typ) (dB)	77	Iout (typ) (A)	0.04
Architecture	CMOS	Input common mode headroom (to negative supply) (typ) (V)	-0.1
Input common mode headroom (to positive supply) (typ) (V)	0.1	Output swing headroom (to negative supply) (typ) (V)	0.01
Output swing headroom (to positive supply) (typ) (V)	-0.01	feature-type	Low Power Amplifier
feature-number-of-channels-per-chip	4	feature-rail-to-rail	Rail to Rail Input/Output
feature-process-technology		feature-output-type
feature-maximum-input-offset-voltage-mv		feature-maximum-supply-current-ma
feature-maximum-input-offset-current-ua		feature-maximum-input-bias-current-ua
feature-maximum-power-dissipation-mw		feature-typical-slew-rate-v-us
feature-typical-gain-bandwidth-product-mhz		feature-shut-down-support
feature-packaging	Tape and Reel	feature-rad-hard	No
feature-pin-count	14	feature-cecc-qualified
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	Yes
feature-aec-qualified-number	AEC-Q100	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No