OPA2316 (ACTIVE)

10-MHz, Low-Power, Low-Noise, RRIO, 1.8-V CMOS Operational Amplifier

10-MHz, Low-Power, Low-Noise, RRIO, 1.8-V CMOS Operational Amplifier - OPA2316
 

Special note

Shutdown version available: See orderable part number OPA2316SIDGS (3.0x3.0mm2) or OPA2316SIRUGR (1.5x2.0mm2). In shutdown, Iq = 1µA max.

Description

The OPAx316 family of single, dual, and quad 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 attractive for a variety of applications that require a good balance between cost and performance. The low input bias current supports those operational amplifiers to be used in applications with MΩ source impedances.

The robust design of the OPAx316 provide ease-of-use to the circuit designer–a unity-gain stable, integrated RFI-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 operational amplifiers, in conjunction with the OPAx313 and OPAx314 provide a family of bandwidth, noise, and power options to meet the needs of a wide variety of applications.

Features

  • 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
  • Shutdown Version: OPA2316S
  • 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
OPA2316 OPA2320 OPA2325 OPA316 OPA4316 OPA4316-Q1
2    2    2    1    4    4   
1.8    1.8    2.2    1.8    1.8    1.8   
5.5    5.5    5.5    5.5    5.5    5.5   
10    20    10    10    10    10   
6    10    5    6    6    6   
In
Out   
In
Out   
In
Out   
In
Out   
In
Out   
In
Out   
2.5    0.15    0.15    2.5    2.5    2.5   
0.4    1.5    0.65    0.4    0.4    0.4   
11    8.5    10    11    11    11   
Catalog    Catalog    Catalog    Catalog    Catalog    Automotive   
-40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
SOIC
SON
VSSOP
VSSOP
X2QFN   
SOIC
SON
VSSOP
VSSOP   
SOIC    SC70
SOT-23   
SOIC
TSSOP   
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)   
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)   
8SOIC: 29 mm2: 6 x 4.9(SOIC)    5SC70: 4 mm2: 2.1 x 2(SC70)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
2    1.5    2    2    2    2   
EMI Hardened
Small Size   
EMI Hardened
Shutdown
Small Size
Zero Crossover   
Zero Crossover    Small Size
EMI Hardened   
EMI Hardened    EMI Hardened   
15    0.9    10    15    15    15   
80    114    114    80    80    86   
50    65    30    50    50    50   
CMOS    CMOS    CMOS    CMOS    CMOS    CMOS   

Other qualified versions of OPA2316

Version Part Number Definition
Automotive OPA2316-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects