TSV522IST / STMicroelectronics - データシート(PDF) Chat AI

TSV522IST Datasheet with Chat AI

Hello, Please ask a question about TSV522IST Datasheet

# Example questions: ➢ What is the typical input offset voltage drift observed after 1000 hours at 125°c, extrapolated to 25°c, assuming an activation energy of 0.7 ev for the operational amplifier in follower mode?
➢ What is the typical gain bandwidth product when the operational amplifier has a 10kω load resistance and a 100pf load capacitance?
➢ At a supply voltage of 5v and a load capacitance of 100pf, what is the typical slew rate of the operational amplifier?

Part No.	TSV522IST
Manufacturer	STMICROELECTRONICS
Size	749 Kbytes
Pages	27 pages
Description	High merit factor (1.15 MHz for 45 μA) CMOS op amps

Datasheet Summary with AI

Here's a summary of the key AC performance parameters from the provided text, focusing on the values given for different supply voltages (VCC):

Important Note: The values are "Typical" unless otherwise specified, so they represent expected values but aren't guaranteed limits. Also, the conditions (RL = 10kΩ, CL = 100pF) are crucial for interpreting these values.

VCC = 3.3V (Table 5)

️· Gain Bandwidth Product (GBP): 0.73 - 1.15 MHz
️· Unity Gain Frequency (Fu): 900 kHz
️· Phase Margin (Φm): 55 degrees
️· Gain Margin (Gm): 7 dB
️· Slew Rate (SR): 0.89 V/µs

VCC = 5V (Table 6)

️· Gain Bandwidth Product (GBP): 0.73 - 1.15 MHz
️· Unity Gain Frequency (Fu): 900 kHz
️· Phase Margin (Φm): 55 degrees
️· Gain Margin (Gm): 7 dB
️· Slew Rate (SR): 0.89 V/µs

Key Observations:

️· Consistency: The AC performance parameters (GBP, Fu, Phase Margin, Gain Margin, and Slew Rate) appear largely *consistent* across the different supply voltages (3.3V and 5V). This suggests that the amplifier's basic frequency response is relatively independent of the supply voltage within the tested range.

️· Typical Values: It is very important to remember that these are *typical* values, and actual performance may vary.

Important Note: The values are "Typical" unless otherwise specified, so they represent expected values but aren't guaranteed limits. Also, the conditions (RL = 10kΩ, CL = 100pF) are crucial for interpreting these values.

VCC = 3.3V (Table 5)

️· Gain Bandwidth Product (GBP): 0.73 - 1.15 MHz
️· Unity Gain Frequency (Fu): 900 kHz
️· Phase Margin (Φm): 55 degrees
️· Gain Margin (Gm): 7 dB
️· Slew Rate (SR): 0.89 V/µs

VCC = 5V (Table 6)

️· Gain Bandwidth Product (GBP): 0.73 - 1.15 MHz
️· Unity Gain Frequency (Fu): 900 kHz
️· Phase Margin (Φm): 55 degrees
️· Gain Margin (Gm): 7 dB
️· Slew Rate (SR): 0.89 V/µs

Key Observations:

️· Consistency: The AC performance parameters (GBP, Fu, Phase Margin, Gain Margin, and Slew Rate) appear largely *consistent* across the different supply voltages (3.3V and 5V). This suggests that the amplifier's basic frequency response is relatively independent of the supply voltage within the tested range.

️· Typical Values: It is very important to remember that these are *typical* values, and actual performance may vary.