OPA4202 Quad super beta, precision (200uV), high capacitive drive, 36-V, low noise amplifier | TI.com

OPA4202
This product is prototype/experimental and has not been released to the market. Testing and final processes may not be complete. This product may be subject to further changes or possible discontinuation.
Quad super beta, precision (200uV), high capacitive drive, 36-V, low noise amplifier

 

Sample Availability

Prototype samples are available (POPA4202IDR). Request Now

Description

The OPA202, OPA2202, and OPA4202 (OPAx202) are a family of devices built on TI’s industry-leading precision super-beta, complementary, bipolar semiconductor process. This process offers ultra-low flicker noise, low offset voltage, low offset voltage temperature drift, and excellent linearity with common-mode and power-supply variation. These devices offer an exceptional combination of dc precision, heavy capacitive load drive, and protection against external EMI, thermal, and short-circuit events.

The supply current is 580 µA at ±18 V. The OPAx202 do not exhibit phase inversion, and the series is stable with high capacitive loads. The OPAx202 are fully specified with a temperature range from –40°C to +105°C.

Features

  • Precision super-beta performance:
    • Low offset voltage: 200 µV (maximum)
    • Ultra-low drift: 1 µV/°C (maximum)
  • Excellent efficiency:
    • Quiescent current: 580 µA (typical)
    • Gain-bandwidth product: 1 MHz
    • Low input voltage noise: 9 nV/√Hz
  • Ease of use, design simplicity:
    • Heavy capacitive load drive: 5-µs settling time with 25 nF
    • Ultra-high input impedance: 3000 GΩ and
      0.5 pF
    • EMI hardened, thermal, and short-circuit protection
  • Stable Performance:
    • High CMRR and AOL: 126 dB (minimum)
    • High PSRR: 126 dB (minimum)
  • Low bias current: 2 nA (maximum)
  • Low 0.1-Hz to 10-Hz noise: 0.2 µVPP
  • Wide supply voltage: ±2.25 V to ±18 V
  • Replaces OP-07 and OP-27

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Parametrics

Compare all products in Precision op amps (Vos<1mV) Email Download to Excel
Part number Order 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 @ 25 C) (Max) (mV) Offset drift (Typ) (uV/C) Iq per channel (Typ) (mA) Vn at 1 kHz (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) Features Architecture
OPA4202 Order now 4     4.5     36     1     0.35       0.2     0.5     580     9     131     Catalog     -40 to 125     SOIC | 14     14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)     2000     35     Super Beta     Bipolar    
OPA4277 Order now 4     4     36     1     0.8     No     0.05     0.1     0.79     8     140     Catalog     -40 to 85     PDIP | 14
SOIC | 14    
14PDIP: 181 mm2: 9.4 x 19.3 (PDIP | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)    
1000     35         Bipolar