OPA4316-Q1 (ACTIVE)

Automotive 10MHz, Rail-to-Rail Input/Output, Low-Voltage 1.8V CMOS Operational Amplifier

 

Description

The OPAx316-Q1 family of single and dual operational amplifiers represents a new generation of general-purpose, low-power operational amplifiers. Featuring rail-to-rail input and output swings, low quiescent current (400 µA/ch typical) combined with a wide bandwidth of 10 MHz and very-low noise (11 nV/√Hz at 1 kHz) makes this family suitable for circuits requiring a good speed and power ratio. The low input bias current supports those operational amplifiers for applications with megaohm source impedances. The low input bias current of the OPAx316-Q1 yields a very-low current noise to make the device attractive for high impedance sensor interfaces.

The robust design of the OPAx316-Q1 provides ease-of-use to the circuit designer: a unity-gain stable, integrated RFI and EMI rejection filter, no phase reversal in overdrive condition, 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). This latest addition of low-voltage CMOS automotive grade operational amplifiers provide a family of wide bandwidth, low noise, and low power that meet the needs of a wide variety of applications.

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 C5
  • Unity-Gain Bandwidth: 10 MHz
  • Low IQ: 400 µA/ch
  • Wide Supply Range: 1.8 V to 5.5 V
  • Low Noise: 11 nV/√Hz at 1 kHz
  • Low Input Bias Current: ±5 pA
  • Offset Voltage: ±0.5 mV
  • Unity-Gain Stable
  • Internal RFI-EMI Filter
  • Extended Temperature Range: –40°C to +125°C

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Parametrics Compare all products in General-Purpose Op Amps

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Features
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
OPA4316-Q1 OPA2316 OPA2316-Q1 OPA316 OPA316-Q1 OPA320-Q1
4    2    2    1    1    1   
1.8    1.8    1.8    1.8    1.8    1.8   
5.5    5.5    5.5    5.5    5.5    5.5   
10    10    10    10    10    120   
6    6    6    6    6    10   
In
Out   
In
Out   
In
Out   
In
Out   
In
Out   
In
Out   
2.5    2.5    2.5    2.5    2.5    0.15   
0.4    0.4    0.4    0.4    0.4    1.5   
11    11    11    11    11    8.5   
Automotive    Catalog    Automotive    Catalog    Automotive    Automotive   
-40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
TSSOP    SOIC
SON
VSSOP
VSSOP
X2QFN   
VSSOP    SC70
SOT-23   
SOT-23    SOT-23   
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)    8SOIC: 29 mm2: 6 x 4.9(SOIC)
See datasheet (SON)
10VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
10X2QFN: 3 mm2: 2 x 1.5(X2QFN)   
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    5SC70: 4 mm2: 2.1 x 2(SC70)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)    5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
2    2    2    2    2    1.5   
EMI Hardened    EMI Hardened
Small Size   
EMI Hardened    Small Size
EMI Hardened   
EMI Hardened    EMI Hardened
Shutdown
Zero Crossover   
15    15    15    15    15    0.9   
86    80    80    80    86    114   
50    50    50    50    50    65   
CMOS    CMOS    CMOS    CMOS    CMOS    CMOS   

Other qualified versions of OPA4316-Q1

Version Part Number Definition
Catalog OPA4316 TI's standard catalog product