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  • TLVx333 2-μV VOS, 0.02-μV/°C, 17-μA, CMOS Operational Amplifiers Zero-Drift Series

    • SBOS751 December   2015 TLV2333 , TLV333 , TLV4333

      PRODUCTION DATA.  

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  • TLVx333 2-μV VOS, 0.02-μV/°C, 17-μA, CMOS Operational Amplifiers Zero-Drift Series
  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information: TLV333
    5. 7.5 Thermal Information: TLV2333
    6. 7.6 Thermal Information: TLV4333
    7. 7.7 Electrical Characteristics: VS = 1.8 V to 5.5 V
    8. 7.8 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Operating Voltage
      2. 8.3.2 Input Voltage
      3. 8.3.3 Internal Offset Correction
      4. 8.3.4 Achieving Output Swing to the Op Amp Negative Rail
      5. 8.3.5 Input Differential Voltage
      6. 8.3.6 EMI Susceptibility and Input Filtering
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 System Examples
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 General Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Related Links
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
  14. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • PW|14
    • MPDS360A
  • D|14
    • MPDS177H
Thermal pad, mechanical data (Package|Pins)
Orderable Information
  • sbos751_oa
  • sbos751_pm
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DATA SHEET

TLVx333 2-μV VOS, 0.02-μV/°C, 17-μA, CMOS Operational Amplifiers Zero-Drift Series

1 Features

  • Unmatched Price Performance
  • Low Offset Voltage: 2 μV
  • Zero Drift: 0.02 μV/°C
  • Low Noise: 1.1 μVPP, 0.1 Hz to 10 Hz
  • Quiescent Current: 17 μA
  • Supply Voltage: 1.8 V to 5.5 V
  • Rail-to-Rail Input/Output
  • Internal EMI Filtering
  • microSize Packages: SOT23, SC70

2 Applications

  • Battery-Powered Instruments
  • Temperature Measurements
  • Transducer Applications
  • Electronic Scales
  • Medical Instrumentation
  • Handheld Test Equipment
  • Current Sense

    • 0.1-Hz to 10-Hz Noise

    TLV333 TLV2333 TLV4333 tc_noise_sbos751.gif

3 Description

The TLVx333 series of CMOS operational amplifiers offer precision performance at a very competitive price. These devices are members of the zero-drift family of amplifiers that uses a proprietary auto-calibration technique to simultaneously provide low offset voltage (15 μV, max) and near-zero drift over time and temperature at only 28 μA (max) of quiescent current. The TLVx333 family features rail-to-rail input and output in addition to near-flat 1/f noise, making this amplifier ideal for many applications and much easier to design into a system. These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V).

The TLV333 (single version) is available in the SC70-5, SOT23-5, and SOIC-8 packages. The TLV2333 (dual version) is offered in VSSOP-8 and SOIC-8 packages. The TLV4333 is offered in the standard SOIC-14 and TSSOP-14 packages. All versions are specified for operation from –40°C to +125°C.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TLV333 SOIC (8) 4.90 mm × 3.91 mm
SOT-23 (5) 2.90 mm × 1.60 mm
SC70 (5) 2.00 mm × 1.25 mm
TLV2333 SOIC (8) 4.90 mm × 3.91 mm
VSSOP (8) 3.00 mm × 3.00 mm
TLV4333 SOIC (14) 8.65 mm × 3.91
TSSOP (14) 5.00 mm × 4.40 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

4 Revision History

DATE REVISION NOTES
December 2015 * Initial release.

5 Device Comparison Table

DEVICE NO. OF
CHANNELS		 PACKAGE-LEADS
SOIC SOT23 SC70 VSSOP TSSOP
TLV333 1 8 5 5 — —
TLV2333 2 8 — — 8 —
TLV4333 4 14 — — — 14

6 Pin Configuration and Functions

DBV Package: TLV333
5-Pin SOT23
Top View
TLV333 TLV2333 TLV4333 po_333_sot23_bos351.gif
DCK Package: TLV333
5-Pin SC70
Top View
TLV333 TLV2333 TLV4333 po_333_sc70_bos351.gif
D Package: TLV333
8-Pin SOIC
Top View
TLV333 TLV2333 TLV4333 po_333_so8_bos351.gif
1. NC denotes no internal connection.

Pin Functions: TLV333

PIN I/O DESCRIPTION
NAME NO.
DBV
(SOT23)		 DCK
(SC70)		 D
(SOIC)
–IN 4 3 2 I Inverting input
+IN 3 1 3 I Noninverting input
NC — — 1, 5, 8 — No internal connection (can be left floating)
OUT 1 4 6 O Output
V– 2 2 4 — Negative (lowest) power supply
V+ 5 5 7 — Positive (highest) power supply
D Package: TLV2333
8-Pin SOIC, VSSOP
Top View
TLV333 TLV2333 TLV4333 po_2333_so_msop_bos351.gif

Pin Functions: TLV2333

PIN I/O DESCRIPTION
NAME NO.
D
(SOIC, VSSOP)
–IN A 2 I Inverting input, channel A
+IN A 3 I Noninverting input, channel A
–IN B 6 I Inverting input, channel B
+IN B 5 I Noninverting input, channel B
OUT A 1 O Output, channel A
OUT B 7 O Output, channel B
V– 4 — Negative (lowest) power supply
V+ 8 — Positive (highest) power supply
D Package: TLV4333
14-Pin SOIC
Top View
TLV333 TLV2333 TLV4333 po_so14_bos432.gif
PW Package: TLV4333
14-Pin TSSOP
Top View
TLV333 TLV2333 TLV4333 po_tssop14_bos432.gif

Pin Functions: TLV4333

PIN I/O DESCRIPTION
NAME NO.
D (SOIC) PW (TSSOP)
–IN A 2 2 I Inverting input, channel A
+IN A 3 3 I Noninverting input, channel A
–IN B 6 6 I Inverting input, channel B
+IN B 5 5 I Noninverting input, channel B
–IN C 9 9 I Inverting input, channel C
+IN C 10 10 I Noninverting input, channel C
–IN D 13 13 I Inverting input, channel D
+IN D 12 12 I Noninverting input, channel D
OUT A 1 1 O Output, channel A
OUT B 7 7 O Output, channel B
OUT C 8 8 O Output, channel C
OUT D 14 14 O Output, channel D
V– 11 11 — Negative (lowest) power supply
V+ 4 4 — Positive (highest) power supply

 
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