High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier - OPA192

OPA192 (ACTIVE)

High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier

 

Description

The OPAx192 family (OPA192, OPA2192, and OPA4192) is a new generation of 36-V, e-trim operational amplifiers.

These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 10-MHz bandwidth.

Unique features such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (20 V/µs) make the OPA192 a robust, high-performance operational amplifier for high-voltage industrial applications.

The OPA192 family of op amps is available in standard packages and is specified from –40°C to +125°C.

Features

  • Low Offset Voltage: ±5 µV
  • Low Offset Voltage Drift: ±0.2 µV/°C
  • Low Noise: 5.5 nV/√Hz at 1 kHz
  • High Common-Mode Rejection: 140 dB
  • Low Bias Current: ±5 pA
  • Rail-to-Rail Input and Output
  • Wide Bandwidth: 10 MHz GBW
  • High Slew Rate: 20 V/µs
  • Low Quiescent Current: 1 mA per Amplifier
  • Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
  • EMI/RFI Filtered Inputs
  • Differential Input Voltage Range to Supply Rail
  • High Capacitive Load Drive Capability: 1 nF
  • Industry Standard Packages:
    • Single in SOIC-8, SOT-5, and VSSOP-8
    • Dual in SOIC-8 and VSSOP-8
    • Quad in SOIC-14 and TSSOP-14

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Parametrics Compare all products in Precision 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)
Offset Drift (Typ) (uV/C)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
CMRR (Typ) (dB)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Input Bias Current (Max) (pA)
Output Current (Typ) (mA)
Additional Features
Architecture
OPA192 OPA188 OPA189 OPA196 OPA197 OPA388
1    1    1    1    1    1   
4.5    4    4.5    4.5    4.5    2.5   
36    36    36    36    36    5.5   
10    2    14    2.5    10    10   
20    0.8    20    5.5    20    5   
In
Out   
In to V-
Out   
In to V-
Out   
In
Out   
In
Out   
In
Out   
0.025    0.025    0.0025    0.1    0.25    0.005   
0.15    0.03    0.035    0.5    0.5    0.005   
1    0.425    1.3    0.14    1    1.7   
5.5    8.8    5.8    15    5.5    7   
120    114    168    140    140    138   
Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
SOIC
SOT-23
VSSOP   
SOIC
SOT-23
VSSOP   
SOIC    SOIC
SOT-23
VSSOP   
SOIC
VSSOP
SOT-23   
SOIC
SOT-23
VSSOP   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
8SOIC: 29 mm2: 6 x 4.9(SOIC)    5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
20    1400    300    20    20    350   
65    18    65    65    65    60   
EMI Hardened
High Cload Drive   
EMI Hardened
Zero Drift   
EMI Hardened
High Cload Drive
Zero Drift   
EMI Hardened
High Cload Drive   
EMI Hardened
High Cload Drive   
EMI Hardened
High Cload Drive
Zero Crossover
Zero Drift   
CMOS    CMOS    CMOS    CMOS    CMOS    CMOS   

Other qualified versions of OPA192

Version Part Number Definition
Automotive OPA192-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects