0
ACTIVE
Architecture |
Voltage FB |
Number of channels |
2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
10 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
30 |
GBW (typ) (MHz) |
95 |
BW at Acl (MHz) |
175 |
Acl, min spec gain (V/V) |
1 |
Slew rate (typ) (V/µs) |
230 |
Vn at flatband (typ) (nV√Hz) |
10.2 |
Vn at 1 kHz (typ) (nV√Hz) |
10 |
Iq per channel (typ) (mA) |
3.4 |
Vos (offset voltage at 25°C) (max) (mV) |
7 |
Rail-to-rail |
No |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 85 |
CMRR (typ) (dB) |
90 |
Input bias current (max) (pA) |
6000000 |
Offset drift (typ) (µV/°C) |
15 |
Iout (typ) (mA) |
85 |
2nd harmonic (dBc) |
79 |
3rd harmonic (dBc) |
79 |
Frequency of harmonic distortion measurement (MHz) |
1 |
HVSSOP (DGN)-8-14.7 mm² 3 x 4.9
))PowerPAD is a trademark of Texas Instruments.
The THS4081 and THS4082 are ultralow-power, high-speed voltage feedback amplifiers that are ideal for communication and video applications. These amplifiers operate off of a very low 3.4-mA quiescent current per channel and have a high output drive capability of 85 mA. The signal-amplifier THS4081 and the dual-amplifier THS4082 offer very good ac performance with 175-MHz bandwidth, 230-V/us slew rate, and 43-ns settling time (0.1%). With total harmonic distortion (THD) of x9664 dBc at f = 1 MHz, the THS4081 and THS4082 are ideally suited for applications requiring low distortion.
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