Product details

Number of channels (#) 4 Total supply voltage (Min) (+5V=5, +/-5V=10) 5 Total supply voltage (Max) (+5V=5, +/-5V=10) 36 GBW (Typ) (MHz) 35 Slew rate (Typ) (V/us) 20 Rail-to-rail Out Vos (offset voltage @ 25 C) (Max) (mV) 1 Iq per channel (Typ) (mA) 2.6 Vn at 1 kHz (Typ) (nV/rtHz) 2.5 Features Burr-Brown™ Audio, Premium Sound THD + N @ 1 kHz (Typ) (%) 0.00003 Rating Catalog Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 60 Product type Premier Architecture Bipolar CMRR (Typ) (dB) 120 Input bias current (Max) (pA) 200000
Number of channels (#) 4 Total supply voltage (Min) (+5V=5, +/-5V=10) 5 Total supply voltage (Max) (+5V=5, +/-5V=10) 36 GBW (Typ) (MHz) 35 Slew rate (Typ) (V/us) 20 Rail-to-rail Out Vos (offset voltage @ 25 C) (Max) (mV) 1 Iq per channel (Typ) (mA) 2.6 Vn at 1 kHz (Typ) (nV/rtHz) 2.5 Features Burr-Brown™ Audio, Premium Sound THD + N @ 1 kHz (Typ) (%) 0.00003 Rating Catalog Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 60 Product type Premier Architecture Bipolar CMRR (Typ) (dB) 120 Input bias current (Max) (pA) 200000
SOIC (D) 14 52 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4
  • SUPERIOR SOUND QUALITY
  • ULTRALOW NOISE: 2.5nV/√Hz at 1kHz
  • ULTRALOW DISTORTION: 0.00003% at 1kHz
  • HIGH SLEW RATE: 20V/µs
  • WIDE BANDWIDTH: 35MHz (G = +1)
  • HIGH OPEN-LOOP GAIN: 120dB
  • UNITY GAIN STABLE
  • LOW QUIESCENT CURRENT:
    2.6mA PER CHANNEL
  • RAIL-TO-RAIL OUTPUT
  • WIDE SUPPLY RANGE: ±2.25V to ±18V
  • DUAL AND QUAD VERSIONS AVAILABLE
  • SUPERIOR SOUND QUALITY
  • ULTRALOW NOISE: 2.5nV/√Hz at 1kHz
  • ULTRALOW DISTORTION: 0.00003% at 1kHz
  • HIGH SLEW RATE: 20V/µs
  • WIDE BANDWIDTH: 35MHz (G = +1)
  • HIGH OPEN-LOOP GAIN: 120dB
  • UNITY GAIN STABLE
  • LOW QUIESCENT CURRENT:
    2.6mA PER CHANNEL
  • RAIL-TO-RAIL OUTPUT
  • WIDE SUPPLY RANGE: ±2.25V to ±18V
  • DUAL AND QUAD VERSIONS AVAILABLE

The OPA1602 and OPA1604 bipolar-input operational amplifiers achieve very low 2.5nV/√Hz noise density with an ultralow distortion of 0.00003% at 1kHz. The OPA1602 and OPA1604 series of op amps offer rail-to-rail output swing to within 600mV with 2kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30mA.

These devices operate over a very wide supply range of ±2.25V to ±18V, on only 2.6mA of supply current per channel. The OPA1602 and OPA1604 are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

The OPA1602 and OPA1604 are specified from –40°C to +85°C.

The OPA1602 and OPA1604 bipolar-input operational amplifiers achieve very low 2.5nV/√Hz noise density with an ultralow distortion of 0.00003% at 1kHz. The OPA1602 and OPA1604 series of op amps offer rail-to-rail output swing to within 600mV with 2kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30mA.

These devices operate over a very wide supply range of ±2.25V to ±18V, on only 2.6mA of supply current per channel. The OPA1602 and OPA1604 are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

The OPA1602 and OPA1604 are specified from –40°C to +85°C.

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Technical documentation

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

OPA1602 TINA-TI Spice Model (Rev. C)

SBOM453C.ZIP (9 KB) - TINA-TI Spice Model
Simulation model

OPA1602 PSpice Model (Rev. A)

SBOMAS5A.ZIP (14 KB) - PSpice Model
Simulation model

OPA1602 TINA-TI Reference Design (Rev. A)

SBOMAS6A.TSC (300 KB) - TINA-TI Reference Design
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
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Reference designs

TIPD136 — Active Volume Control for Professional Audio

This TI Verified Design implements a split-supply, high-performance volume control which attenuates a professional line-level audio signal with minimal distortion and noise. An input buffer preserves the behavior of the system independent of the audio input source impedance. A radio frequency (RF) (...)
Package Pins Download
SOIC (D) 14 View options
TSSOP (PW) 14 View options

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