Important Notes:

️· TSX56x vs. TSX56xA: The datasheet doesn't explicitly state *all* differences between these two variants. Generally, the 'A' designation indicates improved performance (e.g., lower offset voltage, better noise), but confirm specifics in the full datasheet.
️· "Typ" vs. "Min/Max": "Typ" (typical) values are average and are not guaranteed. "Min" and "Max" values represent the guaranteed limits.

I. General Parameters (Common to both 5V and 16V unless stated):

️· Input Offset Voltage (Vio):
- TSX56xA (25°C): 600 μV
- TSX56x (25°C): 1 mV
- Both ( -40°C to 125°C): 1800 μV
️· Input Bias Current (Iib):
- 25°C: 1 pA
- -40°C to 125°C: 200 pA
️· Input Offset Current (Iio):
- 25°C: 1 pA
- -40°C to 125°C: 200 pA

II. DC Performance (VCC = 5V):

️· Common Mode Rejection Ratio (CMR1):
- 25°C: 76 dB to 95 dB
- -40°C to 125°C: 72 dB
️· Large Signal Voltage Gain (Avd): 85dB
️· Supply Current (ICC):
- 25°C: 250 μA to 360 μA
- -40°C to 125°C: 400 μA

III. DC Performance (VCC = 16V):

️· Common Mode Rejection Ratio (CMR1):
- 25°C: 76 dB to 95 dB
- -40°C to 125°C: 72 dB
️· Common Mode Rejection Ratio (CMR2):
- 25°C: 60 dB to 78 dB
- -40°C to 125°C: 56 dB
️· Supply Voltage Rejection Ratio (SVR):
- 25°C: 76dB to 90dB
- -40°C to 125°C: 72dB
️· Large Signal Voltage Gain (Avd): 85dB
️· Supply Current (ICC):
- 25°C: 250 μA to 360 μA
- -40°C to 125°C: 400 μA

IV. AC Performance (Common to both 5V and 16V):

️· Unity Gain Frequency (Fu):
- 5V: 730 kHz
- 16V: 850 kHz
️· Phase Margin (ɸm): 55°
️· Gain Margin (Gm): 9 dB
️· Slew Rate (SR):
- 5V: 1.1 V/μs
- 16V: 1.1 V/μs
️· Low-Frequency Peak-to-Peak Input Noise (∫en):
- Both: 15 μVpp
️· Total Harmonic Distortion + Noise (THD+N):
- 5V: 0.002%
- 16V: 0.002%

V. Output Characteristics (Common to both 5V and 16V):

️· Output Voltage Swing (VOH/VOL):
- RL = 10 kΩ: ~70 mV from either rail.
- RL = 10 kΩ, -40°C to 125°C: ~100 mV
️· Output Source/Sink Current (Iout): Varies significantly with VCC
- 5V: 40 mA to 92 mA
- 16V: 30 mA to 90mA

Key Observations & Differences:

️· Higher VCC = Higher Performance: Generally, using a 16V supply results in a higher Unity Gain Frequency and increased output current capability.
️· TSX56xA vs. TSX56x: The 'A' version has a lower input offset voltage, suggesting better DC precision.
️· Temperature Effects: Performance parameters (CMRR, Input Offset Voltage) degrade at the extreme temperatures (-40°C to +125°C).