IC manufacturers Texas Instruments

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Texas Instruments TPS7A4700RGWR | Demoboard TIDA-01052

36V, 1A, 4.17μVRMS, RF Low-Dropout (LDO) Voltage Regulator

Overview

TopologyOther Topology
IC revisionE1

Description

The TIDA-01052 reference design aims to highlight system performance increases seen using a negative voltage rail on the analog front end driver amplifiers rather than ground. This concept is relative to all analog front ends, however this design is aimed specifically at automatic test equipment.

Features

Input Voltage Range: +3 V to +36 VOutput Voltage Noise:4 µVRMS (10 Hz, 100 kHz)Power-Supply Ripple Rejection: 82 dB (100 Hz)

55 dB (10 Hz, 10 MHz)

Two Output Voltage Modes: ANY-OUT™ Version (User-ProgrammableOutput via PCB Layout): No External Feedback Resistors orFeed-Forward Capacitors RequiredOutput Voltage Range: +1.4 V to +20.5 V

Adjustable Version (TPS7A4701 only): Output Voltage Range: +1.4 V to +34 V

Output Current: 1 ADropout Voltage: 307 mV at 1 ACMOS Logic Level-Compatible Enable PinBuilt-In Fixed Current Limit andThermal ShutdownAvailable in High-Performance Thermal Package:5-mm × 5-mm QFNOperating Temperature Range:–40°C to 125°C

Typical applications

  • Voltage-Controlled Oscillators (VCO) / Frequency Synthesizers / Test and Measurement
  • Base Stations and Telecom Infrastructure
  • Instrumentation, Medical, and Audio
  • Supply Rails for Operational Amplifiers / Post DC-DC Converter Regulation / +12-V and +24-V Industrial Buses

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationPCB/Cable/PanelModularityWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
L
(mm)
TiØ ID
(mm)
Ø OD
(mm)
Qty.Pins (Value)
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
691213710002SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 213 - 5.00 mm Horiz.l Entry Modular Rising Cage Clamp PCB Yes 26 to 16 (AWG) 0.5 to 1.5 (mm²) 10 2 Horizontal 10 Box
150060RS75000SPEC
25 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140 1.6 4000 0.7 Tape and Reel
9774050360RSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WA-SMSI SMT Steel Spacer with internal Thread M3 5 M3 4.2 6 650 Tape and Reel
61300211121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header 5.08 2 Single Pin Header Straight 3 Bag
61300311121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header 7.62 3 Single Pin Header Straight 3 Bag
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationPCB/Cable/PanelModularityWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
L
(mm)
TiØ ID
(mm)
Ø OD
(mm)
Qty.Pins (Value)
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples