The THS4513 is a wideband, fully-differential op amp designed for 3.3-V to 5-V data acquisition systems. It has very low noise at 2.2 nV/√Hz, and extremely low harmonic distortion of –75 dBc HD2 and –86 dBc HD3 at 70 MHz with 2-VPP output, G = 0 dB, and 200- load. Slew rate is very high at 5100 V/μs and with settling time of 2.9 ns to 1% (2-V step), it is ideal for pulsed applications. It is designed for a minimum gain of 0 dB.
To allow for dc-coupling to analog-to-digital converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 5-mV offset (typ) from the set voltage, when set within 0.5 V of midsupply, with less than 4-mV differential offset voltage. The common-mode set point is set to midsupply by internal circuitry, which may be overdriven from an external source.
The input and output are optimized for best performance with their common-mode voltages set to midsupply. Along with high performance at low power-supply voltage, this design makes it ideal for extremely high-performance, single-supply 5-V data acquisition systems.
The THS4513 is offered in a quad, leadless QFN-16 package (RGT), and is characterized for operation over the full industrial temperature range from –40°C to +85°C.
Products containing the "THS4513" keyword are: THS4513-SP , THS4513-SP(5962-0722301 , THS4513EVM , THS4513RGTR , THS4513RGTR , THS4513RGTRG4 , THS4513RGTRG4 , THS4513RGTT , THS4513RGTT , THS4513RGTT/TR , THS4513RGTTG4 , THS4513RGTTG4All trademarks are the property of their respective owners.
Status | ACTIVE |
Number of channels | 1 |
Total Supply Voltage | 5.5 |
BW @ Acl | 1600 |
Acl, min spec gain | 1 |
Slew Rate | 5100 |
Vn at flatband | 2.2 |
Iq per channel | 37.7 |
Rail-to-rail | No |
Vos (offset voltage @ 25 C) | 4 |
Operating temperature range | -40 to 85 |
Package Group | VQFN|16 |
Approx. price | 4.47 | 1ku |
Output current | 96 |
2nd harmonic | 110 |
3rd harmonic | 108 |
Package size: mm2:W x L (PKG) | [pf]16VQFN[/pf]: 9 mm2: 3 x 3 (VQFN|16) |
GBW | 2800 |
Input bias current | 15500000 |
Gain range | |
@ MHz | 10 |
Gain | |
Step Size | |
CMRR | 90 |
Rating | Catalog |