THS4503-EP - Enhanced Product Wideband Low-Distortion Fully Differential Amplifier

Updated : 2020-01-09 14:16:58
Description

The THS4503 is a high-performance fully differential amplifier from Texas Instruments. The THS4503, without power-down capability, set new performance standards for fully differential amplifiers with unsurpassed linearity, supporting 14-bit operation through 40 MHz. Package options include the 8-pin MSOP with PowerPAD™ for a smaller footprint, enhanced ac performance, and improved thermal dissipation capability.

WARNING: The THS4503 may have low-level oscillation when the die temperature (also known as the junction temperature) exceeds 60°C. These devices are not recommended for new designs where the die temperature is expected to exceed 60°C. For more information, see Maximum Die Temperature to Oscillation.

Features

  • Controlled Baseline
  • One Assembly/Test Site, One Fabrication Site
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • Fully Differential Architecture
  • Bandwidth: 370 MHz
  • Slew Rate: 2800 V/µs
  • IMD3: .95 dBc at 30 MHz
  • OIP3: 51 dBm at 30 MHz
  • Output Common-Mode Control
  • Wide Power Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V
  • Centered Input Common-Mode Range
  • Evaluation Module Available

Parametrics
StatusACTIVE
Number of channels1
Total Supply Voltage15
BW @ Acl370
Acl, min spec gain1
Slew Rate2800
Vn at flatband6.8
Iq per channel23
Rail-to-railNo
Vos (offset voltage @ 25 C)6
Operating temperature range-55 to 125
Package GroupMSOP-PowerPAD|8
Approx. price7.00 | 1ku
Output current120
2nd harmonic83
3rd harmonic97
Package size: mm2:W x L (PKG)[pf]8MSOP-PowerPAD[/pf]: 15 mm2: 4.9 x 3 (MSOP-PowerPAD|8)
GBW300
Input bias current4600000
Gain range
@ MHz8
Gain
Step Size
CMRR80
RatingHiRel Enhanced Product