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TLV1704-SEP

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2.2-V to 36-V, radiation tolerant microPower quad comparator in space enhanced plastic

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Data sheet

TLV1704-SEP

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 0.56 Vs (max) (V) 36 Vs (min) (V) 2.2 Vos (offset voltage at 25°C) (max) (mV) 2.5 Iq per channel (typ) (mA) 0.055 Input bias current (±) (max) (nA) 15 Rail-to-rail In Rating Space Operating temperature range (°C) -55 to 125 VICR (max) (V) 36 VICR (min) (V) 0
Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 0.56 Vs (max) (V) 36 Vs (min) (V) 2.2 Vos (offset voltage at 25°C) (max) (mV) 2.5 Iq per channel (typ) (mA) 0.055 Input bias current (±) (max) (nA) 15 Rail-to-rail In Rating Space Operating temperature range (°C) -55 to 125 VICR (max) (V) 36 VICR (min) (V) 0
TSSOP (PW) 14 32 mm² 5 x 6.4
  • VID V62/18613
  • Radiation-Tolerant
    • Single Event Latch-up (SEL) immune to 43 MeV-cm2/mg at 125°C
    • ELDRS free to 30 krad(Si)
    • Total Ionizing Dose (TID) rlat for every wafer lot up to 20 krad(Si)
  • Space enhanced plastic
    • Controlled baseline
    • Gold wire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Available in military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability
    • Enhanced mold compound for low outgassing
  • Supply range: 2.2 V to 36 V or ±1.1 V to ±18 V
  • Low quiescent current: 55 µA per comparator
  • Input common-mode range includes both rails
  • Low propagation delay: 560 ns
  • Low input offset voltage: 300 µV
  • Open collector outputs:
    • Up to 36 V above negative supply regardless of supply voltage
  • Small packages:
    • Quad: TSSOP-14
  • VID V62/18613
  • Radiation-Tolerant
    • Single Event Latch-up (SEL) immune to 43 MeV-cm2/mg at 125°C
    • ELDRS free to 30 krad(Si)
    • Total Ionizing Dose (TID) rlat for every wafer lot up to 20 krad(Si)
  • Space enhanced plastic
    • Controlled baseline
    • Gold wire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Available in military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability
    • Enhanced mold compound for low outgassing
  • Supply range: 2.2 V to 36 V or ±1.1 V to ±18 V
  • Low quiescent current: 55 µA per comparator
  • Input common-mode range includes both rails
  • Low propagation delay: 560 ns
  • Low input offset voltage: 300 µV
  • Open collector outputs:
    • Up to 36 V above negative supply regardless of supply voltage
  • Small packages:
    • Quad: TSSOP-14

The TLV1704-SEP (Quad) device offers a wide supply range, rail-to-rail inputs, low quiescent current, and low propagation delay. All these features come in industry-standard, extremely-small packages, making these devices the best general-purpose comparators available.

The open collector output offers the advantage of allowing the output to be pulled to any voltage rail up to 36 V above the negative power supply, regardless of the TLV1704-SEP supply voltage.

The device is a microPower comparator. Low input offset voltage, low input bias currents, low supply current, and open-collector configuration make the TLV1704-SEP device flexible enough to handle almost any application, from simple voltage detection to driving a single relay.

The TLV1704-SEP (Quad) device offers a wide supply range, rail-to-rail inputs, low quiescent current, and low propagation delay. All these features come in industry-standard, extremely-small packages, making these devices the best general-purpose comparators available.

The open collector output offers the advantage of allowing the output to be pulled to any voltage rail up to 36 V above the negative power supply, regardless of the TLV1704-SEP supply voltage.

The device is a microPower comparator. Low input offset voltage, low input bias currents, low supply current, and open-collector configuration make the TLV1704-SEP device flexible enough to handle almost any application, from simple voltage detection to driving a single relay.
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Technical documentation

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Type Title Date
* Data sheet TLV1704-SEP 2.2-V to 36-V, Radiation-Tolerant microPower Quad Comparator in Space Enhanced Plastic datasheet (Rev. A) PDF | HTML 09 Nov 2022
* Radiation & reliability report TLV1704-SEP Neutron Displacement Damage (NDD) Characterization Report PDF | HTML 17 Mar 2022
* Radiation & reliability report TLV1704-SEP Production Flow and Reliability Report 18 Jul 2019
* Radiation & reliability report TLV1704-SEP Single-Event Latch-Up (SEL) Radiation Report 14 Nov 2018
* Radiation & reliability report TLV1704-SEP Radiation Hardened microPower Quad Comparator Plastic TID Report 11 Nov 2018
Technical article 航太級強化產品如何因應低地球軌道應用的挑戰 (Rev. A) PDF | HTML 11 Jan 2024
Technical article 우주 항공 강화 제품이 저지구 궤도 애플리케이션의 과제를 해결하는 방법 (Rev. A) PDF | HTML 11 Jan 2024
Technical article How Space Enhanced Products Address Challenges in low Earth orbit Applications (Rev. A) PDF | HTML 18 Dec 2023
Application note Reduce the Risk in Low-Earth Orbit Missions with Space Enhanced Plastic Products (Rev. A) PDF | HTML 15 Sep 2022
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 07 Mar 2022
Selection guide TI Space Products (Rev. I) 03 Mar 2022
Circuit design Space-Grade, 30-krad, High-Side Current Sensing Comparator Circuit PDF | HTML 08 Apr 2021
Circuit design Comparator with and without hysteresis circuit (Rev. A) 04 Feb 2019
Circuit design High-side current sensing with comparator circuit 20 Sep 2018
Application note Reverse Current Protection Using MOSFET and Comparator to Minimize Power Dissipa 22 Feb 2018
User guide Universal Operational Amplifier Evaluation Module Selection Guide (Rev. B) 20 Mar 2001

Design & development

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

Evaluation board

OPAMPEVM-MSOPTSSOP — Universal EVM for Single/Dual/Quad OpAmps with/without Shutdown in MSOP/TSSOP Packages

The OPAMPEVM-MSOPTSSOP is a general purpose blank circuit board that simplifies evaluation of surface-mount op amps. The evaluation module board design allows many different circuits to be constructed easily and quickly. The board has three separate circuit development areas that can be snapped (...)

User guide: PDF
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Simulation model

TLV1704-SEP TINA-TI High-Side Current Sensing Reference Design

SBOMBL5.ZIP (4 KB) - TINA-TI Reference Design
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Simulation model

TLV170x and TLV170x-Q1 PSpice Model (Rev. C)

SBOM859C.ZIP (91 KB) - PSpice Model
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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 (...)
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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 (...)
User guide: PDF
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TSSOP (PW) 14 View options
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