TS321-Q1

ACTIVE

Automotive-grade, single, 30-V, 800-kHz operational amplifier

A newer version of this product is available

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Drop-in replacement with upgraded functionality to the compared device.
TLV9351-Q1 ACTIVE Automotive, single-channel, 3.5MHz, 40V rail-to-rail output MUX-friendly operational amplifier Wider supply range (4.5 V to 40 V), higher GBW (3.5 MHz), faster slew rate (20 V/us), lower offset voltage (1.8 mV), higher output current (60 mA)

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V- GBW (typ) (MHz) 0.8 Slew rate (typ) (V/µs) 0.4 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.5 Vn at 1 kHz (typ) (nV√Hz) 50 Rating Automotive Operating temperature range (°C) -40 to 125 Features High Cload Drive Input bias current (max) (pA) 150000 CMRR (typ) (dB) 85 Iout (typ) (A) 0.02 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -1.5
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V- GBW (typ) (MHz) 0.8 Slew rate (typ) (V/µs) 0.4 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.5 Vn at 1 kHz (typ) (nV√Hz) 50 Rating Automotive Operating temperature range (°C) -40 to 125 Features High Cload Drive Input bias current (max) (pA) 150000 CMRR (typ) (dB) 85 Iout (typ) (A) 0.02 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -1.5
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm)
  • Qualified for Automotive Applications
  • Wide Power-Supply Range
    • Single Supply: 3 V to 30 V
    • Dual Supply: ±1.5 V to ±15 V
  • Large Output Voltage Swing:
    0 V to 3.5 V (Min) (VCC = 5 V)
  • Low Supply Current: 500 µA (Typ)
  • Low Input Bias Current: 20 nA (Typ)
  • Stable With High Capacitive Loads

  • Qualified for Automotive Applications
  • Wide Power-Supply Range
    • Single Supply: 3 V to 30 V
    • Dual Supply: ±1.5 V to ±15 V
  • Large Output Voltage Swing:
    0 V to 3.5 V (Min) (VCC = 5 V)
  • Low Supply Current: 500 µA (Typ)
  • Low Input Bias Current: 20 nA (Typ)
  • Stable With High Capacitive Loads

The TS321 is a bipolar operational amplifier for cost-sensitive applications in which space savings are important.

The TS321 is a bipolar operational amplifier for cost-sensitive applications in which space savings are important.

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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TS321-Q1 Low-Power Single Operational Amplifier datasheet Aug 3, 2009
Application note Application Design Guidelines for LM324 and LM358 Devices (Rev. B) PDF | HTML Jul 19, 2023
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017

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